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ALCATEL SHANGHAI BELL CO

Overview
  • Total Patents
    53
About

ALCATEL SHANGHAI BELL CO has a total of 53 patent applications. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets telecommunications, digital networks and environmental technology are CMAXWIRELESS CO LTD, BALA ERDEM and SAITO YOSHIKO.

Patent filings in countries

World map showing ALCATEL SHANGHAI BELL COs patent filings in countries

Patent filings per year

Chart showing ALCATEL SHANGHAI BELL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Gang 13
#2 Liu Jimin 11
#3 Zhu Xiaolong 10
#4 Ni Wei 8
#5 Wu Keying 8
#6 Leng Xiaobing 8
#7 Wang Dongyao 7
#8 Zhang Kaibin 6
#9 Jin Shan 6
#10 Zou Wei 4

Latest patents

Publication Filing date Title
WO2010009580A1 Method and device for channel characteristics test and communication in mimo system
WO2010009579A1 A method and device used in radio relay networks to re-construct the topology of networks
WO2010006468A1 Method and device for configuring time slots for a buffer region among multiple cell clusters
WO2010003270A1 Method and device for implementing communication in base station, relay station and mobile station
CN102047733A Method and apparatus for ranging in wireless relay network
CN102047725A Apparatus and method for a device at opposite end of a base station to select communication path in a wireless network
CN102084604A Resource scheduling method and device for mobile terminal in wireless relay network
WO2009152645A1 Method and apparatus for collaboratively transmitting signals with other base stations in base station
CN102027704A Secure communication method and apparatus based on IBE algorithm in the store and forward manner
CN101971579A Method and apparatus for processing access of user terminal in fixed access network
WO2009089657A1 Signal transmitting method and apparatus based on unitary space-time coding
WO2009089654A1 Method for controlling signal transmission in wireless cooperation relay network and device thereof
CN101843068A A method and apparatus for reducing the peak-to-average-power-ratio (papr) of the output symbol of SC-FDMA transmitter
WO2009089656A1 Method and apparatus for performing cyclic delay mapping to signals in multiple antenna transmitters
CN101878670A Method and device for resource allocation request and allocation
WO2009086654A1 Data processing method, apparatus and system for reducing redundant length information
CN101878600A Controlling signal transmitting method and device in wireless combined relay network
CN101785213A Combined relaying method and apparatus for a plurality of relay stations in wireless communication network
WO2009030060A1 A method and device to control packet transmission in ip-based wireless communication networks
CN101796744A Method and apparatus for realizing bit steam reliability equalizing in wireless cooperative relay network