Xianwen QIU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Delivered-bandwidth adjustment method and module, and dynamic bandw...
- Patent number 9,042,407
- Issue date May 26, 2015
- Huawei Technologies Co., Ltd.
- Guangdong Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing bandwidth, network device and network system
- Patent number 8,514,734
- Issue date Aug 20, 2013
- Huawei Technologies Co., Ltd.
- Xianwen Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SENDING METHOD, RECEIVING METHOD, APPARATUS, SYSTEM, DEVICE, AND ST...
- Publication number 20240364455
- Publication date Oct 31, 2024
- HUAWEI TECHNOLOGIES CO., LTD.
- Yongzhi LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM, AND COMPUTER-READA...
- Publication number 20240089020
- Publication date Mar 14, 2024
- Huawei Technologies Co., Ltd
- Chengmin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELIVERED-BANDWIDTH ADJUSTMENT METHOD AND MODULE, AND DYNAMIC BANDW...
- Publication number 20130094860
- Publication date Apr 18, 2013
- Huawei Technologies Co., Ltd
- Guangdong WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROCESSING BANDWIDTH, NETWORK DEVICE AND NETWORK SYSTEM
- Publication number 20100316376
- Publication date Dec 16, 2010
- Huawei Technologies Co., Ltd.
- Xianwen Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE