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GEIRHOFER STEFAN

Overview
  • Total Patents
    14
About

GEIRHOFER STEFAN has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications and digital networks are TAO ZHIFENG, HOYMANN CHRISTIAN and WU KEYING.

Patent filings in countries

World map showing GEIRHOFER STEFANs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing GEIRHOFER STEFANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Geirhofer Stefan 14
#2 Gaal Peter 8
#3 Chen Wanshi 5
#4 Ji Tingfang 5
#5 Luo Tao 5
#6 Palanki Ravi 4
#7 Bhushan Naga 4
#8 Bhattad Kapil 3
#9 Borran Jaber Mohammad 3
#10 Xu Hao 3

Latest patents

Publication Filing date Title
US2013235911A1 Devices for sending and receiving quantization quality feedback
US2012201158A1 Peer-to-peer / wan association control and resource coordination for mobile entities using aggregate neighborhood utility metrics
US2013028182A1 Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources
US2013021926A1 Feedback reporting based on channel state information reference signal (CSI-RS) groups
US2012208547A1 Method and apparatus for enabling channel and interference estimations in macro/RRH system
US2012207105A1 Cooperation and operation of macro node and remote radio head deployments in heterogeneous networks
US2012207043A1 Method and apparatus for enabling channel and interference estimations in macro/RRH system
US2012057482A1 Unified feedback framework for MU-MIMO enhancement based on indication of preferred precoder pairings
US2012039412A1 Enforcing constant modulus and finite alphabet properties in adaptive and dual-stage codebooks
US2012044815A1 Interference coordination for peer-to-peer (P2P) communication and wide area network (WAN) communication
US2011282989A1 Resource coordination for peer-to-peer groups through distributed negotiation
US2011243010A1 Interference management to support peer-to-peer communication in a wide area network
US2011237282A1 Scalable channel feedback for wireless communication
US2011194593A1 DL MU-MIMO operation in LTE-A