Huawei News
Huawei completes all tests of 5G millimeter wave base stations
According to the information, under the guidance of the IMT-2020 (5G) Promotion Group of China Academy of Information and Communications Technology, Huawei has completed all the functions and field performance test projects of 5G millimeter-wave base stations. The DDDSU frame structure has a single user downlink peak rate. More than 7Gbps.
In the functional test, Huawei completed a single carrier 200MHz large bandwidth under the independent networking (SA, Stand Alone), DDDSU and DSUUU flexible frame structure, millimeter wave downlink 4*200MHz, and uplink 2*200MHz frequency bands Internal CA (Carrier Aggregation, Carrier Aggregation) and millimeter wave and 3.5GHz high and low frequency NR-CA test items.
The large bandwidth of 200MHz on a single carrier can greatly increase the UE peak rate and maximize the advantage of millimeter waves. In September 2020, under the guidance of the IMT-2020 (5G) Promotion Group, domestic operators, mainstream equipment manufacturers and terminal manufacturers reached an agreement on the millimeter-wave single carrier bandwidth application standard: base stations and terminals must support 200MHz carrier bandwidth .
The high and low-frequency NR-CA can simultaneously take advantage of the large millimeter-wave bandwidth and the good coverage of 3.5GHz to ensure the continuous high-speed experience of 5G users. It is the mainstream technology direction of 5G high and low frequency synergy.
On the one hand, NR-CA technology is closer to signal to process on the radio frequency side, and can sense signal fluctuations in time, so that the base station can better perform offloading and scheduling, and improve transmission efficiency. On the other hand, the technology can support both NSA and SA networking architectures, and the network architecture and evolution are very flexible.
With the DDDSU frame structure, the single-user downlink peak rate in the millimeter-wave frequency band is greater than 7Gbps, and the cell downlink peak rate is greater than 12Gbps. With the DSUUU frame structure, the single-user uplink peak rate in the millimeter-wave frequency band is greater than 2Gbps, and the cell uplink peak rate is greater than 7.5Gbps, and the uplink capacity is greatly improved.
(Via)
Huawei officially started the sale of its new Smart Screen S5 Pro. The latest smart screen comes with three sizes of 65/75/85 inches and supports Huawei Lingxi pointing remote control, 4K super projection and other functions.
Huawei Smart Screen S5 Pro sale price
- 65 inches 6499 yuan
- 75 inches 8499 yuan
- 86 inches 11999 yuan
The entire Huawei Smart Screen S5 Pro series supports Lingxi pointing remote control , which can realize operations such as sliding, tapping, dragging, circling and jumping; the smart screen supports the super desktop function, which can realize large-screen operation of mobile phone apps.
Huawei Smart Screen S5 Pro is equipped with a 4K flagship main core + AI vision chip, which can realize functions such as smooth portrait tracking, AI fitness, children’s sitting posture and distance reminders, AI somatosensory games, ambient light perception, etc.; it has 3 pre-installed HDMI2.1 interfaces, standard 4GB+128GB storage combination, and supports dual-band Wi-Fi 6.
The Huawei Smart Screen S5 Pro series is equipped with a four-unit audio system as standard, which supports surround stereo effects. Users can cast 4K video content from apps such as Huawei Video, Bilibili, Mango TV, Tencent Video, Youku Video, and iQiyi to the smart screen , with a frame rate of 60FPS and a delay of about 80 milliseconds.
Huawei is expected to release a new MateBook GT 14 laptop. The device appeared on the Huawei Smart Life App in May this year. The 3C certification information shows that the computer model is ENZH, produced by Wuxi Dengyuan Electronic Technology Co., Ltd., and is equipped with the same 140W power adapter as the MateBook X Pro 2024.
As per the Geekbench benchmark database, the ENZH laptops have three processor versions: Intel Core Ultra 5 125H / Ultra 7 155H / Ultra 9 185H .
In addition, the launch of Hongmeng Smart S9 and Huawei’s all-scenario new products has been officially announced to be held on August 6, which will bring a variety of products such as headphones, mobile phones, smart screens, etc.
Huawei Smart Screen S5 Pro is all set to go on sale tomorrow. It has now appeared in the Huawei Smart Life App and has three size versions to choose from.
Huawei Smart Screen S5 Pro has three sizes, all equipped with 4 speakers as standard , and no ads when turned on by default. Huawei Smart Screen S5 Pro series sizes are 65 inches, 75 inches and 86 inches.
The screen material is LCD, supports 120Hz/240Hz refresh rate, and the entire series is standard with 4 speakers and 4GB+128GB memory combination, and supports dual-band WiFi 6 and HDMI 2.1.
