Showing posts with label Huawei. Show all posts
Showing posts with label Huawei. Show all posts

Tuesday, June 30, 2020

FCC designates Huawei and ZTE as National Security Threats

The FCC officially designated Huawei and ZTE, as well as their parents, affiliates, and subsidiaries, as national security threats.

As a result of the designation, money from the FCC’s $8.3 billion a year Universal Service Fund may no longer be used to purchase, obtain, maintain, improve, modify, or otherwise support any equipment or services produced or provided by either company. 

“With today’s Orders, and based on the overwhelming weight of evidence, the Bureau has designated Huawei and ZTE as national security risks to America’s communications networks—and to our 5G future,” said FCC Chairman Ajit Pai.  “Both companies have close ties to the Chinese Communist Party and China’s military apparatus, and both companies are broadly subject to Chinese law obligating them to cooperate with the country’s intelligence services.  The Bureau also took into account the findings and actions of Congress, the Executive Branch, the intelligence community, our allies, and communications service providers in other countries.  We cannot and will not allow the Chinese Communist Party to exploit network vulnerabilities and compromise our critical communications infrastructure.  Today’s action will also protect the FCC’s Universal Service Fund—money that comes from fees paid by American consumers and businesses on their phone bills—from being used to underwrite these suppliers, which threaten our national security.”


  • In November 2019, the FCC unanimously adopted a ban on the use of universal service support to purchase, obtain, or maintain any equipment or services produced or provided by companies posing a national security threat to the integrity of communications networks or the communications supply chain.  


Sunday, June 28, 2020

Huawei moves forward with Optoelectronics Centre in Cambridge, UK

Huawei confirmed plans to invest £1 billion in the first phase a new Optoelectornics RD & manufacturing centre in Cambridge, UK.

In 2018, Huawei acquired 500 acres of land at the former Spicers paper mill, located to the west of Sawston. The site includes over 50 acres of brownfield land.

This next phase of the project includes construction of 50,000 square meters of facilities across nine acres of land and will directly create around 400 local jobs.

Once fully operational, Huawei said this new facility will become the international headquarters of its optoelectronics business. The facility will ocus on the research, development, and manufacturing of optical devices and modules.

"The UK is home to a vibrant and open market, as well as some of the best talent the world has to offer," said Victor Zhang, Vice President of Huawei. "It's the perfect location for this integrated innovation campus. Through close collaboration with research institutes, universities, and local industry, we want to advance optical communications technology for the industry as a whole, while doing our part to support the UK's broader Industrial Strategy. Ultimately, we want to help enshrine the UK's leading position in optoelectronics and promote UK tech on a global scale.

Thursday, June 25, 2020

Canada's PM rejects calls to end extradition proceedings of Huawei exec

In a press briefing on Thursday, Canadian Prime Minister Justin Trudeau said he would not move to end extradition proceedings to the U.S. of Meng Wanzhou, Huawei's CFO, in exchange for the release of two Canadians being held by the government of China.

“If countries around the world, including China, realize that by arbitrarily arresting random Canadians they can get what they want out of Canada, politically, well that makes an awful lot more Canadians who travel around the world vulnerable,” stated Trudeau.

Sunday, June 21, 2020

India looks to limit Huawei and ZTE in infrastructure

Amid ongoing border tensions, the government of India is likely to restrict the role of Chinese vendors, specifically Huawei and ZTE, in future infrastructure projects.

The Economic Times (ET) reported that the government will restrict a tender by state-owned BSNL to expand its 4G footprint to exclude Huawei and ZTE. Furthermore, Jio is said to be making progress with home-grown 5G technology and would also likely exclude Chinese vendors going forward.


https://www.sundayguardianlive.com/news/dependence-china-telecom-sector-makes-india-vulnerable

Monday, June 15, 2020

U.S. companies allowed to collaborate with Huawei on standards

The U.S. Department of Commerce announced a new rule that will allow U.S. companies to collaborate in international standards efforts where Huawei is also a participant.

Specifically, under the new Bureau of Industry and Security (BIS) rule, technology that would not have required a license to be disclosed to Huawei before the company’s placement on the Entity List can be disclosed for the purpose of standards development in a standards-development body without need for an export license.

The Department of Commerce said its action is meant to ensure Huawei’s placement on the Entity List in May 2019 does not prevent American companies from contributing to important standards-developing activities despite Huawei’s pervasive participation in standards-development organizations.

“The United States will not cede leadership in global innovation. This action recognizes the importance of harnessing American ingenuity to advance and protect our economic and national security,” said U.S. Department of Commerce Secretary Wilbur Ross. “The Department is committed to protecting U.S. national security and foreign policy interests by encouraging U.S. industry to fully engage and advocate for U.S. technologies to become international standards.”

Sunday, June 7, 2020

Huawei launches advertising campaign in UK

Huawei launched a major advertising campaign in the UK to respond to the rising calls by British politicians to ban it from a meaningful role in the nation's 5G and gigabit fiber projects.

Huawei Vice President Victor Zhang said: “Huawei grew up in the UK.  We’ve been here for 20 years and were integral in building the 3G and 4G networks we all use every day. Today’s letter underlines Huawei’s ongoing commitment to improving connectivity for everyone in the UK. As a private company, 100% owned by employees, our priority has been to help mobile and broadband companies build a better connected UK. Britain needs the best possible technologies, more choice, innovation and more suppliers, all of which means more secure and more resilient networks. This is fundamental to achieving the government’s Gigabit broadband target by 2025. This is our commitment to the UK.”

Wednesday, June 3, 2020

Reuters: Huawei hid business operation in Iran

Huawei Technologies acted to cover up its relationship with Skycom Tech Co Ltd in an effort to avoid suspicion concerning the shipment of U.S. origin technologies in violation of U.S. trade sanctions against Iran, according to a new article from Reuters. The report discloses packing lists and other documents it claims to be of relevance to the case. Reuters says its report could have bearing in the legal case brought U.S. authorities against Huawei and its chief financial officer, Meng Wanzhou.

https://www.reuters.com/article/us-huawei-iran-probe-exclusive/exclusive-huawei-hid-business-operation-in-iran-after-reuters-reported-links-to-cfo-idUSKBN23A19B?

Wednesday, May 27, 2020

Canadian court rules extradition process can continue for Huawei exec

A Canadian court has ruled that the extradition process of Huawei CFO Meng Wanzhou to the United States to face fraud charges may continue. The question at hand was whether the case should be dismissed for failing to meet the criteria of "double criminality" -- whether the alleged activity also violates Canadian law.

In a press statement, Huawei expressed its disappointment and said it hoped Canada's judicial system would ultimately "prove Ms. Meng's innocence."

 Huawei's CFO is arrested in Canada, U.S. seeks extradition
Meng Wanzhou, the chief financial officer and deputy chairwoman of Huawei, was arrested in Vancouver, Canada on December 1st at the request of the U.S. government, which is seeking her extradition, according to multiple news sources. U.S. authorities reportedly are investigating violations of economic sanctions on Iran.

Meng Wanzhou (Sabrina Weng) is the daughter of Huawei founder Ren Zhengfei.


  • A biography on Huawei's website says Meng Wanzhou joined the company in 1993 and has previously held the positions of Director of the International Accounting Dept, CFO of Huawei Hong Kong, and President of the Accounting Mgmt Dept. She is credited with the founding of five shared service centers around the world, the completion of Huawei's Global Payment Center in Shenzhen, leading an eight-year partnership with IBM focused on Integrated Financial Services.

Monday, May 25, 2020

Huawei develops CableFree antenna design for 5G masts

Huawei has developed a "CableFree" antenna design for 5G base stations that significantly reduces the internal complexity for multi-band services.

Huawei's new design features cable-free feeding and integrated phase shifters. This produces a distinct increase in antenna integration, tangibly improving antenna performance.

Highlights:

  1. Exceptional high-band coverage for 5G. CableFree improves antenna radiation efficiency by approximately 20%, boosting high-quality coverage of the 5G era.
  2. Higher output power to facilitate 5G multi-band and multi-channel applications. 5G is designed to meet high-capacity and high-speed requirements, and this highlights the necessity of introducing new spectrum and deploying high-order MIMO technology. To adapt to this trend, antennas must accommodate a high power of up to 1 kW, far above 500 to 600 watts of previous radio access technologies. CableFree increases the antenna power capacity by more than 80%, meeting the requirements for higher output power in the 5G era.
  3. Reduced antenna weight to facilitate installation. A higher level of antenna component integration offers an effective approach to reduce antenna weight. With CableFree, a six-band antenna can be 10 kg lighter. The weight of multi-band antennas can be kept below 50 kg. As a result, a crane is not required during installation, simplifying installation and reducing cost.
  4. Better PIM performance. PIM is short for passive intermodulation, reflecting signal interaction at the junction of two metal mechanical components of antennas. CableFree reduces screws and soldering points in antennas by 80%, reducing PIM risks while also ensuring long-term PIM stability. The resulting novel architecture and process further improve production automation and consistency among batches.

To date, CableFree has been successfully applied to Huawei's Munich Pro, Golden Mini, and London Pro series antennas, as well as 32T32R Massive MIMO products, helping customers quickly deploy high-quality 5G networks.


Tuesday, May 19, 2020

Fifth Generation Fixed Network (F5G) initiative gets underway

A new Fifth Generation Fixed Network (F5G) industry initiative has been formed with backing from the European Telecommunications Standards Institute (ETSI), China Broadband Development Alliance, Altice Portugal, and Huawei. The idea is to foster a booming ecosystem for 5G fixed networking similar to the ecosystem for 5G wireless. The new organization is inviting global fixed network industry players, both upstream and downstream companies, to join the F5G industry organization.

Earlier this year, ETSI formed Industry Specification Group F5G to work on new ODN technologies, XG(S)-PON and Wi-Fi 6 enhancements, control plane and user plane separation, smart energy efficiency, end-to-end full stack slicing, autonomous operation and management, synergy of Transport and Access Networks, adaptation of Transport Network, etc.

Luca Pesando, chairman of ETSI's Industry Specification Group F5G (ISG F5G), said, "On February 25, ETSI officially released the ISG F5G, which aims at studying the fixed-network evolution through defining improvements with respect to previous solutions and the new characteristics of the fifth-generation fixed network to turn the Fiber to the Home paradigm into Fiber to Everything Everywhere, and defined three major F5G use cases: full-fiber connection (FFC), enhanced fixed broadband (eFBB), and guaranteed reliable experience (GRE). We would like to invite all the peers to join this ETSI ISG F5G initiative and to contribute, fostering the improvement of individuals’ and society’s life that fiber technology can offer in F5G era."

Wei Leping, deputy director of Communication Technology Steering Committee, MIIT & Chairman of Technology Steering Committee at China Telecom, commented, "To support the wide-scale deployment of a series of new technologies and applications such as 5G, and to promote fiber networks to all possible application scenarios, it is essential for the industry to focus on F5G to formulate unified specifications covering three basic application scenarios: transport, access, and customer premises networks. This can reduce unnecessary fragmented private specifications and achieve economies of scale in the optical industry."

Ao Li, Director of the Technology and Standards Research Institute at the China Academy of Information and Communications Technology (CAICT) and Deputy Secretary-General of the China Broadband Development Alliance, said, "China is rapidly heading into the F5G era, and 100M fiber broadband has become increasingly popular. By the end of February 2020, the number of gigabit broadband users had reached 1.97 million. China is dramatically accelerating F5G application innovations to boost the digital economy, acting as a reference for other countries."

https://www.huawei.com/us/press-events/news/2020/5/develop-a-thriving-fixed-network-industry

https://www.etsi.org/committee/f5g

The kick-off meeting for the ETSI ISG F5G took place on 20-21 February at an ETSI facility and members of the group elected Dr. Luca Pesando, TIM, as the Chairman of the ISG and defined 5 areas to work on:

  • F5G use cases: the use cases include services to consumers and enterprises and will be selected based on their impact in terms of new technical requirements identified.
  • Landscape of F5G technology and standards: this work will study technology requirements for F5G use cases, explore existing technologies, and perform the gap analysis.
  • Definition of fixed network generations: to evaluate the driving forces and the path of fixed network evolution, including transport, access and on-premises networks. It will also identify the principal characteristics demarcating different generations and define them.
  • Architecture of F5G: this will specify the end-to-end network architectures, features and related network devices/elements’ requirements for F5G, including on-premises, Access, IP and Transport Networks.
  • F5G quality of experience: to specify the end-to-end quality of experience (QoE) factors for new broadband services. It will analyze the general factors that impact service performance and identify the relevant QoE dimensions for each service.

Members of the group include: Association eG4U, Altice Portugal, BOUYGUES Telecom, BTC, Cadzow Communications, CAICT, CATT, China Unicom, China Telecommunications, CICT, ECO, Fraunhofer HHI, Futurewei, Huawei Technologies, JSPRC Kryptonite, POST Luxembourg, Rostelecom, TIM, Turk Telekomunikasyon.

Monday, May 18, 2020

Huawei's statement on new restrictions by the U.S. government

In response to the new restrictions imposed by the U.S. Department of Commerce that target it specifically, Huawei issued a statement describing the move as a stranglehold without justification.

The full statement:

"Huawei categorically opposes the amendments made by the US Department of Commerce to its foreign direct product rule that target Huawei specifically.

The US government added Huawei to the Entity List on May 16, 2019 without justification. Since that time, and despite the fact that a number of key industrial and technological elements were made unavailable to us, we have remained committed to complying with all US government rules and regulations. At the same time, we have fulfilled our contractual obligations to customers and suppliers, and have survived and forged ahead against all odds.

Nevertheless, in its relentless pursuit to tighten its stranglehold on our company, the US government has decided to proceed and completely ignore the concerns of many companies and industry associations.


This decision was arbitrary and pernicious, and threatens to undermine the entire industry worldwide. This new rule will impact the expansion, maintenance, and continuous operations of networks worth hundreds of billions of dollars that we have rolled out in more than 170 countries. 

It will also impact communications services for the more than 3 billion people who use Huawei products and services worldwide. To attack a leading company from another country, the US government has intentionally turned its back on the interests of Huawei’s customers and consumers. This goes against the US government’s claim that it is motivated by network security.

This decision by the US government does not just affect Huawei. It will have a serious impact on a wide number of global industries. In the long run, this will damage the trust and collaboration within the global semiconductor industry which many industries depend on, increasing conflict and loss within these industries.

The US is leveraging its own technological strengths to crush companies outside its own borders. This will only serve to undermine the trust international companies place in US technology and supply chains. Ultimately, this will harm US interests.

Huawei is undertaking a comprehensive examination of this new rule. We expect that our business will inevitably be affected. We will try all we can to seek a solution. We hope that our customers and suppliers will continue to stand with us and minimize the impact of this discriminatory rule."

http://huaweihub.com.au/media-statement-on-foreign-direct-product-rule-changes-made-by-us-government/

Friday, May 15, 2020

U.S. tightens semiconductor restrictions on Huawei

U.S. Department of Commerce Bureau of Industry and Security (BIS) issued new rules aimed at cutting off Huawei's access to advanced semiconductors designed or fabricated using U.S. technology or software in other countries.

Specifically, BIS is amending its longstanding foreign-produced direct product rule and the Entity List to narrowly and strategically target Huawei’s acquisition of semiconductors that are the direct product of certain U.S. software and technology.

The following foreign-produced items will now be subject to the Export Administration Regulations (EAR):

  • Items, such as semiconductor designs, when produced by Huawei and its affiliates on the Entity List (e.g., HiSilicon), that are the direct product of certain U.S. Commerce Control List (CCL) software and technology; and
  • Items, such as chipsets, when produced from the design specifications of Huawei or an affiliate on the Entity List (e.g., HiSilicon), that are the direct product of certain CCL semiconductor manufacturing equipment located outside the United States.  Such foreign-produced items will only require a license when there is knowledge that they are destined for reexport, export from abroad, or transfer (in-country) to Huawei or any of its affiliates on the Entity List.

To prevent immediate adverse economic impacts on foreign foundries utilizing U.S. semiconductor manufacturing equipment that have initiated any production step for items based on Huawei design specifications as of May 15, 2020, such foreign-produced items are not subject to these new licensing requirements so long as they are reexported, exported from abroad, or transferred (in-country) by 120 days from the effective date.

“Despite the Entity List actions the Department took last year, Huawei and its foreign affiliates have stepped-up efforts to undermine these national security-based restrictions through an indigenization effort.  However, that effort is still dependent on U.S. technologies,” said Secretary of Commerce Wilbur Ross.  “This is not how a responsible global corporate citizen behaves.  We must amend our rules exploited by Huawei and HiSilicon and prevent U.S. technologies from enabling malign activities contrary to U.S. national security and foreign policy interests.”

https://www.commerce.gov/news/press-releases/2020/05/commerce-addresses-huaweis-efforts-undermine-entity-list-restricts

U.S. issues final 90-day extension of license authorizations for Huawei

The U.S. Department of Commerce extended the terms of the existing Temporary General License (TGL) authorizations for Huawei Technologies Co. Ltd. and its non-U.S. affiliates (Huawei) on the Entity List for 90 days.

The Department said its 90-day extension provides an opportunity for users of Huawei devices and telecommunication providers—particularly those in rural U.S. communities—to continue to temporarily operate such devices and existing networks while hastening the transition to alternative suppliers.

The Department is also notifying the public that activities authorized in the TGL may be revised and possibly eliminated after August 13, 2020.

https://www.commerce.gov/news/press-releases/2020/05/department-commerce-issues-expected-final-90-day-extension-temporary

China Mobile launches enterprise Private Line Service based on NG OTN

China Mobile Guangdong introduced an enterprise private line service based on Next-Generation Optical Transport Network (NG OTN) technology from Huawei.

The new service runs between Guangzhou’s Dongfengzhong and Liwan districts. The companies said their joint innovation in NG OTN technology defines a smaller-granularity and more flexible optical network that supports an expanded number of service connections, higher resource utilization, and lower transmission latency, further enhancing the capability of smart private networks.

Highlights:

  •  Minimum service granularity is 2 Mbit/s, and the number of network connections is increased 100 times. 100G can support 1000 service connections, providing massive premium private line services for industries.
  •  Reducing processing latency of devices by up to 90% assures ultra-low latency for financial and industrial manufacturing scenarios.
  •  2 Mbit/s to 100 Gbit/s stepless speed and hitless adjustment provides bandwidth on demand (BOD) without interrupting services.
  •  The integrated all-optical network is compatible with multiple technologies such as SDH, OTN, and NG OTN, supports flexible access of enterprise customers anywhere in the province, and ensures fast service provisioning within days.

China Mobile Guangdong has deployed Optical Cross-Connect (OXC) devices at more than 40 transmission nodes. The cloud-based OTN intelligent management and control system has managed over 55,000 NEs, facilitating China Mobile Guangdong's construction of an all-optical network.



Wednesday, May 13, 2020

Trump extends export restrictions on Huawei

President Trump extended for 1 year the national emergency declared in May 2019 (Executive Order 13873) with respect to securing the information and communications technology and services supply chain.

The order pertains to the export of U.S. technology to Huawei.

The White House statement reads: "The unrestricted acquisition or use in the United States of information and communications technology or services designed, developed, manufactured, or supplied by persons owned by, controlled by, or subject to the jurisdiction or direction of foreign adversaries augments the ability of these foreign adversaries to create and exploit vulnerabilities in information and communications technology or services, with potentially catastrophic effects. This threat continues to pose an unusual and extraordinary threat to the national security, foreign policy, and economy of the United States."

https://www.whitehouse.gov/

Department of Commerce extends export license to Huawei

The U.S. Department of Commerce has extended export licenses to Huawei Technologies Co. Ltd. and its non-United States affiliates (Huawei) for U.S. suppliers through May 15, 2020.

At the same time, the Bureau of Industry and Security (BIS) announced it is seeking public comments on the continuing need for, and scope of, possible future extensions of the Temporary General License (TGL) for Huawei.  The Department notes that its initial TGL from May 2019 and the three extensions that followed were intended to allow time for companies and persons to shift to alternative sources of equipment, software, and technology (e.g. those not produced by Huawei or one of its listed affiliates).


U.S. Dept of Commerce: Huawei restrictions 

Wilbur Ross, U.S. Secretary of Commerce, announced that restrictions on the export of U.S. technology to Huawei begin on Friday.

Earlier, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce, confirmed that Huawei and its affiliates have been added to the Bureau’s Entity List. The reason given is that "Huawei is engaged in activities that are contrary to U.S. national security or foreign policy interest."

For companies on the Entity List, a license must be issued by BIS for the sale or transfer of U.S. technology. A license may be denied if the sale or transfer would harm U.S. national security or foreign policy interests.

“This action by the Commerce Department’s Bureau of Industry and Security, with the support of the President of the United States, places Huawei, a Chinese owned company that is the largest telecommunications equipment producer in the world, on the Entity List. This will prevent American technology from being used by foreign owned entities in ways that potentially undermine U.S. national security or foreign policy interests,” said Secretary of Commerce Wilbur Ross. “President Trump has directed the Commerce Department to be vigilant in its protection of national security activities. Since the beginning of the Administration, the Department has added 190 persons or organizations to the Entity List, as well as instituted five investigations of the effect of imports on national security under Section 232 of the Trade Act of 1962.”

Sunday, May 3, 2020

China Mobile and Huawei install 5G at 6500m on Everest

China Mobile and Huawei installed a 5G base station at 6500m elevation on Mt. Everest.

The site will provide communication services for this 2020 Mount Everest re-measurement and climbing season.

Huawei supplied its end-to-end solutions in the construction of China Mobile’s Everest dual Gigabit network, where base stations were built in Mount Everest Base Camp at the altitude of 5,300 meters, the Transition Camp at 5,800 meters, and the Forward Camp at 6,500 meters. Huawei’s 5G AAU and SPN technologies are applied at these base stations, where network maintenance and optimization are done by a dozen of network specialists who station 24/7 in regions at altitude of 5,300 meters and above to ensure smooth network operations.

Huawei's 5G AAU is highly integrated in a compact size, making it easy for deployment and installation. The company says its solution performs well in extreme environment such as Mount Everest. In this project, a network in the "stand alone plus non-stand alone" (SA+NSA) mode connects five 5G base stations. Meanwhile, the 5G fast and huge-capacity connectivity is achieved by Huawei’s Massive MIMO technology supporting lightning speed and large bandwidth. Huawei’s Massive MIMO offers highly flexible three-dimensional narrow beams that works particularly well in vertically situations like in Mount Everest. At the altitude of 5,300 meters, the 5G download speed exceeded 1.66 Gbps, where the upload speed tops 215 Mbps.

China Unicom extends 5G coverage to Mt Everest base camp

China Unicom has extended 4G and 5G coverage to Mount Everest Observation Deck and Mount Everest Base Camp No. 1 on the Tibetan side of the mountain, altitudes of more than 5,000 and 5,200 meters respectively.

More than 10 construction personnel carried materials to the site, including optical cables, antennas, and auxiliary equipment. Solar panels are being used to power the sites.



Wednesday, April 29, 2020

Huawei signs patent agreement with InterDigital

InterDigital has signed a multi-year, worldwide, non-exclusive, royalty-bearing patent license agreement with Huawei.

The agreement covers certain of Huawei’s products and certain of InterDigital’s essential patents. InterDigital and Huawei have also agreed to dismiss all pending litigation between the companies.

“This agreement, reached amid challenging circumstances given the current economic downturn, highlights the strength of our business and the value of InterDigital’s contributions to multiple generations of wireless and video standards,” said William J. Merritt, President and CEO. “The agreement also underscores the fairness and flexibility of our licensing approach, including our rate and portfolio transparency, which set an industry standard.”

InterDigital files 3/4/5G patent lawsuit against Huawei

InterDigital filed a patent infringement action in the United Kingdom against Huawei seeking, among other things, a determination of fair, reasonable and non-discriminatory (FRAND) terms for a license to InterDigital’s portfolio of 3G, 4G and 5G standards-essential patents (SEPs).

The InterDigital patents asserted are:

  • European Patent (UK) 2 363 008 – Enables the efficient control of carrier aggregation in 4G (LTE). In advanced mobile phones, carrier aggregation is key to achieving high data rates.
  • European Patent (UK) 2 557 714 – Supports the use of multiple antennae transmissions in 4G (LTE). The patent enables the use of flexible levels of error protection for reporting by the handset, increasing the reliability of the signaling.
  • European Patent (UK) 2 485 558 – Allows mobile phone users quick and efficient access to 4G (LTE) networks. One of the main technological challenges of developing LTE networks was efficient bandwidth usage for various traffic types such as VoIP, FTP and HTTP. This patent relates to inventions for quickly and efficiently requesting shared uplink resources — for example, reducing lag when requesting a webpage on a smartphone on LTE networks.
  • European Patent (UK) 2 421 318 – Relates to an enhancement to 3G known as High Speed Uplink Packet Access (HSUPA), where efficient, fast scheduling of resources is key to optimizing the user’s experience. The patented invention decreases latency during HSUPA transmission by eliminating certain scenarios in HSUPA where scheduling requests may be blocked. A blocked scheduling request may prevent a smartphone from sending data. 
  • European Patent (UK) 3 355 537 – Also relates to HSUPA. The patented invention increases efficiency of bandwidth usage during HSUPA transmission by ensuring that mobile phones do not utilize resources allocated to them for HSUPA transmission in an inefficient manner.

Tuesday, April 28, 2020

Huawei intros Cascade Lake storage server with up to 450 TB of storage

Huawei introduced its next-gen FusionServer Pro 2298 V5, a 2U 2-socket storage rack server that provides up to 450 TB storage capacity.

The Huawei next-generation FusionServer Pro 2298 V5 storage server is based on the Cascade Lake Refresh processor, the newest member of the Intel Xeon Scalable processor family. The server supports the Intel Optane DC persistent memory (DCPMM).

The FusionServer Pro 2298 V5 can house 24 3.5-inch and 4 2.5-inch drives, as well as 4 NVMe SSDs, in a 2U space, providing up to 450 TB storage capacity.

Highlights:

  • Ultra-large storage: Supports various drive configurations and provides elastic storage capacity, meeting upgrade requirements at different storage capacity levels. Supports SATA/SAS SSDs or PCIe NVMe SSDs as the cache, improving drive read/write performance.
  • High I/O expandability: Provides diverse network ports, such as four PCIe 3.0 slots, two 10GE and two GE LOM ports, as well as one OCP mezzanine card 2.0.
  • System acceleration: Supports two SATA M.2 SSDs for independent OS installation and high-speed startup. The two M.2 SSDs provide capacity options of 32, 64, 240, and 480 GB, and support hot swap and hardware RAID. All these features ensure the OS high reliability.



Tuesday, April 21, 2020

Huawei reports Q1 sales of CNY182.2 billion, up 1.8%

Huawei reported first quarter 2020 revenue of CNY182.2 billion (approx US$25.74 billion), an increase of 1.4% year-on-year. The company's net profit margin in Q1 2020 was 7.3%.

Despite COVID-19, Huawei said its business is continuing as usual and its overall business results in Q1 2020 are in line with expectations.

"A seed that survives the storm will sprout and then blossom. Even though it is impossible to know when the tides of this pandemic will turn, we at Huawei believe that this challenge will be overcome by standing together."

Thursday, April 16, 2020

Digitimes: Huawei shifts silicon sourcing away from TSMC to SMIC

Huawei's HiSilicon division has begun shifting some production away from Taiwan Semiconductor Manufacturing Company (TSMC) to Shanghai-based Semiconductor Manufacturing International (SMIC), according to a report from DigiTimes. The shift reportedly concerns new orders based on SMIC's 14nm FinFET process, which recently began production.

By looking to domestic foundries, Huawei is believed to be bracing for possible U.S. government action to restrict Huawei's access to advanced fabrication at TSMC that leverages U.S.-origin technology.

SMIC, which is China's number one chip maker, has previously stated an intention to introduce 7nm technology as soon as possible. SMIC has a 300mm wafer fabrication facility (fab) , a 200mm fab and a majority-owned joint-venture 300mm fab for advanced nodes in Shanghai; a 300mm fab and a majority-owned 300mm fab for advanced nodes in Beijing; 200mm fabs in Tianjin and Shenzhen; and a majority-owned joint-venture 300mm bumping facility in Jiangyin. In 2019, SMIC's revenue from China-region customers grew to 59.5% of total revenue in 2019, compared to 57.0% of total revenue excluding technology licensing in 2018. Overall revenue was US$3,115.7 million in 2019.

https://www.digitimes.com/news/a20200414PD203.html
https://www.smics.com/