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ACADEMY OF BROADCASTING SCIENCE SARFT

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    230,438
About

ACADEMY OF BROADCASTING SCIENCE SARFT has a total of 29 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets digital networks, audio-visual technology and telecommunications are ACADEMY BROADCASTING SCIENCE, KIM JUNG-JIN and INESC INOVACAO INST DE NOVAS T.

Patent filings in countries

World map showing ACADEMY OF BROADCASTING SCIENCE SARFTs patent filings in countries

Patent filings per year

Chart showing ACADEMY OF BROADCASTING SCIENCE SARFTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Peng 7
#2 Lei Wen 5
#3 Ming Yang 5
#4 Li Jinwen 5
#5 Xing Guanbin 4
#6 Zou Feng 4
#7 Wu Zhiyong 3
#8 Feng Ang 3
#9 Min Yuan 3
#10 Delin Chen 3

Latest patents

Publication Filing date Title
CN101795163A System for measuring, calculating and evaluating signal covering quality of digital single frequency network
CN101795162A Method for measuring, calculating and evaluating signal covering quality of digital single frequency network
CN101834838A Index embedding method and equipment as well as index detecting method, equipment and system
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CN101860735A Direct broadcast satellite variable coding modulation and self-adaptive coding modulation hybrid working method
CN101854525A Partitioned-push file distribution and fast filtering method
CN101729887A Data transmission method and data transmission device of digital broadcasting system
CN101729910A Data transmission method and device based on gradable bit streams
CN101729169A Method and device for transmitting and receiving multimedia data
CN101345595A System and method for content index transmission based on broadcasting channel
CN101282473A Method for managing digital television copyright
CN101567980A Method and device for allocating terrestrial television frequency
CN101557266A Method and system for realizing IP data package transmission based on CMMB channel
CN101465791A Document transmission method based on unidirection link
CN101420278A Method and system for implementing IP packet multiplexing broadcast based on CMMB channel
CN101282504A Method for transmitting emergency broadcast message through CMMB emergency broadcast table
CN101193266A Identity identification method for digital TV broadcast signal
CN101257647A Method for transmiferring mobile multimedia broadcast electric business guide
CN101137039A Digital television broadcasting copyright protection method
CN101150730A Generation method and device for low-density checksum family for video playing application