P Xia, Y Tang, Z Rong, L Chen - US Patent 8,649,456, 2014 - Google Patents
A system and method for channel information feedback in a wireless communications system is provided. A method for communications device operation includes receiving a pilot …
FC Cheng, MPJ Baker - US Patent 8,675,762, 2014 - Google Patents
The present invention provides a method of transforming pre-coded signals for transmission over an air interface in a MIMO wireless communication system. Embodiments of the method …
EH Dinan - US Patent 10,085,165, 2018 - Google Patents
A wireless device receives messages indicating CSI measurement resources of cells belonging to at least two base stations or belonging to at least two sectors of a base station …
HS Ko, MI Lee, JH Koo, JH Chung, BC Ihm - US Patent 8,971,426, 2015 - Google Patents
The present invention relates to a wireless communication system, and an adaptive multiple antenna transmission method and apparatus in accordance with antenna transmission …
EH Dinan - US Patent 9,419,696, 2016 - Google Patents
A base station receives a message comprising at least one index identifying a subset of a second plurality of beamforming codewords. Each of the second plurality of beamforming …
EH Dinan - US Patent 9,112,564, 2015 - Google Patents
A base station receives a message comprising at least one index identifying a subset of a second plurality of beamforming codewords. Each of the second plurality of beamforming …
EH Dinan - US Patent 9,917,625, 2018 - Google Patents
According to one or more aspects, a wireless device may transmit a message to a serving base station comprising parameters indicating that the wireless device supports …
EH Dinan - US Patent 10,236,956, 2019 - Google Patents
Jul. 12, 2015, now Pat. No. 9, 450, 656, which is a continuation of application No. 14/705, 497, filed on May 6, 2015, now Pat. No. 9, 131, 414, which is a continuation of application …
EH Dinan - US Patent 9,917,624, 2018 - Google Patents
According to one or more aspects, a serving base station may transmit a message to a target base station based on a handover decision for a wireless device. The message may include …