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BEIJING POSTS AND TELECOMM UNI

Overview
  • Total Patents
    15
About

BEIJING POSTS AND TELECOMM UNI has a total of 15 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies are RONGCHENG DINGTONG ELECTRONIC INFORMATION SCIENCE & TECHNOLOGY CO LTD, PROIZV OB ROSAVTOMATSTROM N and RADOMIROV.

Patent filings in countries

World map showing BEIJING POSTS AND TELECOMM UNIs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing BEIJING POSTS AND TELECOMM UNIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Code conversion

Top inventors

# Name Total Patents
#1 Wu Weiling 2
#2 Xiaomin Zhu 2
#3 Jiachun Wu 2
#4 Yulong Wang 2
#5 Wei Li 2
#6 Jianxin Liao 2
#7 Chun Wang 2
#8 Jing Wang 2
#9 Lei Zhang 2
#10 Xiaofeng Tao 1

Latest patents

Publication Filing date Title
CN1897511A Boundary-information arrangement of just-in-circulation LDPC encoder
CN1758685A Overload detection method for communication transaction processing system
CN1956342A Method for removing interference between TDD-CDMA base station and user interference between marginal cell
CN1713607A Random access method for frequency division multiple address of time division orthogonal frequency
CN1713777A Positioning service platform with position and service functions integration and sector optimization
CN1681236A Frame synchronizing realizing method based on optimum shielding binary sequence couple
CN1424836A Method for realizing 'personnel information auxiliary technology' service in telephone network
CN1326279A Low-complexity digital match filter for broadband CDMA primary synchronization channel
CN1319962A High-efficient random isertion control method for CDMA mobile communication system
CN1372398A Node protector for changover ring of wave division multiplexing circuit
CN1299188A Method for implementating multi-rate digital filter group
CN1293502A Authority bit inverse interlace device
CN1263807A Six-freedom parallel mechanism with triaxial nearly orthogonal
CN1241053A Lightwave and photoelectronic semiconductor devices with non-parallel cavities structure and method for carrying out same
CN1267175A Wireless transmission method and device