1, 5G technical research and development test of the third phase of the official release
On the 16th, the IMT-2020 Propulsion Group held a press conference on the third phase of 5G R & D test in Beijing. Relevant leaders of MIIT and NDRC attended the meeting.
According to the news of China Securities Network, the director of Information and Communication Development Department of MIIT Wencui said that the third phase of 5G technology research and development test will be a crucial step before 5G commercialization and the formulation and release of the third phase of 5G technical test is very important. Three phase of the trial carried out, Wen library made four suggestions: First, to closely follow the international standard process, accelerate the pre-commercial equipment research and development; second is to play a 5G technology research and development platform for the polymerization to speed up the construction of a complete industrial chain; third is the combination of 5G Frequency planning, synchronous advance 3.5GHz and 4.9GHz research and development; Fourth, to promote the development of business applications, open 5G application solicitation contest.
5G has three major application scenarios:
① 4G network 'upgrade': a few seconds to download a movie, multi-channel 4K HD video playback at the same time can also be 360-degree panoramic broadcast, with AR, VR and other virtual reality and augmented reality technology;
② car networking: With 5G network of low latency, high reliability features 5G remote driving, the driver issued a few dozens of kilometers outside the control signal can be transmitted to the vehicle within 10 milliseconds;
③ massive connection will subvert the industry applications: 5G per square kilometer to reach millions of connections.
Comments: 5G era is getting closer, mobile phones have ushered in a major wave of replacement.
2, 'deceleration door' after Apple chip loopholes face collective litigation
According to foreign media reports, Apple to reduce the performance of the old iPhone has led to 39 class actions in the United States, was also prosecuted in France and Israel and other countries, and now they face a new class action lawsuit, consumers have hid the chip loopholes Apple released early on Which initiated a class action lawsuit.
The class action lawsuit against Apple against the chip loophole was disclosed earlier this month as two chip vulnerabilities known as 'Meltdown' and 'Specter'. The former loophole affected Intel's chip, while the latter loophole Affected to Intel, AMD and ARM chips, A4 to A11 in the ARM-based A-Series chips have also been affected, and Apple products such as iPhone, iPad, iPod touch and Apple TV have been affected.
Comments: Did not see a variety of foreign lawsuits against Apple, Apple, one of the largest market looks like China has been relatively calm.
3, Shanghai Consumer Protection Commission questioned Apple 'down' incident, requiring 19 days to give a reply
Recently, Apple system upgrade caused by the performance of older models of iPhone mobile phones caused serious consumer dissatisfaction, the reporter learned today from the Consumer Protection Committee of Shanghai, for a large number of consumer consulting and complaints, the commission recently issued a query to Apple Letter, asking them to answer the relevant questions.
Recently, Shanghai Consumer Protection Committee fulfilled its responsibilities under the laws and regulations. On the basis of reviewing and collecting consumer opinions, the Shanghai Consumer Protection Committee issued separate inquiry letters to Apple China and Apple Global Headquarters, asking Apple to answer the following questions:
First, the old iPhone in the iOS 10.2.1 system update generally appear slow response, the phenomenon of weak performance.Apple company in the system update to take specific measures led to the decline in mobile phone performance? After the update on iOS part of the system What are the possible consequences of flexible component management?
Second, Apple did not inform and did not obtain the consent of consumers, without authorization through the system upgrade caused by mobile phone performance reduction will take what kind of effective remedial measures?
Third, Apple will result in lower performance updates and other updates bundled with updates to consumers, so that consumers can not choose in the update.In order to protect the consumer's choice, the update program, how to update the normal And the mobile phone system may adversely affect the update launched separately?
Fourth, in order to protect the consumer's right to know, Apple Inc. in the mobile phone sales and system updates, the information has a significant interest with consumers, how to do a true, comprehensive disclosure?
According to the "inquiry letter" requirements, Apple should be given January 19 this year, Shanghai Consumer Protection Commission reply.Shanghai Consumer Protection Committee said it will continue to follow up on the progress of the incident.
Comments: Cao Cao, Cao Cao arrived.
4, 400,000 Taobao annual salary '60-year-old 'employees: square dance leader priority
On the 16th, Alibaba released social recruitment information that recruits 2 senior research staff members from Taobao with a yearly salary of 350,000 to 400,000 yuan. 'Company depth' noticed that this recruitment requires applicants who are over 60 years of age and square dance KOL (Opinion leader), community committees priority.
The recruitment of the Commissioner with the work of the 'family love version of Taobao' user experience team, the team serves Taobao platform and interactive team 'family number' project .2018 early, Taobao 'affection Edition' with the 'affection account' together on the line, The aim is to open up the interaction among various groups of people (middle-aged and aged children, minor children, etc.) and to use precision operation to achieve a more solid and complex combination of thousands of people.
Comments: aunt's spring is coming, reminds me of a word, OK line out of a champion.
5, LeTV or resumption of trading within two weeks, LeTV changed its name to 'New LeTV' will also be completed at the same time
On the afternoon of January 16, there were music insiders who said that LeTV resumed trading within two weeks, meanwhile, LeTV changed its name to 'New LeTV' and will be completed in the same period, but the news has not been officially confirmed by LeTV.com For the exact time of the resumption of trading, these people are very cautious performance. 'Clear when not sure, we are waiting for the moment, in preparation, and the regulators to discuss it, we certainly fit.' According to sources.
Comments: Recently afraid to buy stocks, and do not ask me why.
6, China built the world's largest air purifier
Hong Kong "South China Morning Post," released the message that the 100-meter "haze tower" was completed in Xi'an, the project experts believe that the tower can greatly reduce the level of air pollution in the region. Chinese Academy of Sciences Institute of Earth Environment experts responsible for the "haze tower operating.
Cao Junji, head of the research project, said air quality has been improved within a 10-kilometer radius in recent months and more than 10 million cubic meters of clean air have been produced daily since the removal of the haze tower, experts say, The air purifier also helps to bring pollution levels down to permissible levels on a particularly serious air pollution day. The bottom of the haze tower is a football field-sized rectangular heat collecting shed whose primary function is to collect contaminated air and to use solar energy It heats up the hot air flow up the tower and passes through multiple layers of filtration on the way, and experts say the technology now offers a 15% reduction in PM2.5.
Comments: After reading how there is a 'nonsense' to catch up!
7, Apple Tencent reached a consensus: iOS WeChat reward feature is about to resume
Recently, there is news that Apple Inc. and Tencent Co., Ltd. reached a settlement within the application reward function, and users will be able to re-submit their favorite content creators and live video anchors to WeChat. Play reward.
Last year, due to Apple claims that Tencent violated its terms of service, Weixin reward function was once canceled.Apple believes that the reward function should belong to the in-app purchase behavior, according to Apple's terms of service, Apple should draw from the reward amount 30%. However, Tencent said they did not benefit from the reward function, reward amount to the content creator, this function is only to increase user activity.
Comments: love to see you!
