Transmission countdown and improvements for a beam based channel access procedure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11510243
APP PUB NO 20210029740A1
SERIAL NO

16910830

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This disclosure provides systems, methods, and apparatuses for a beam-based channel access countdown procedure. In one aspect, a channel sensing beam may be permitted to include one or more transmit beams and, thus, may differ from a transmit beam that is to be used for a transmission. As such, defining a manner in which a channel access countdown procedure is performed is desirable. Some aspects described herein provide techniques and apparatus for a beam-based channel access countdown procedure. In some aspects, the systems, methods, and apparatuses described herein provide a beam-based channel access countdown procedure that allows a single channel sensing beam, including multiple transmit beams, to be utilized in association with determining channel availability for the multiple transmit beams, thereby improving performance of beam-based directional transmissions.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chakraborty, Kaushik San Diego, US 133 1401
Chande, Vinay San Diego, US 169 1620
Chendamarai, Kannan Arumugam San Diego, US 420 2127
Fan, Zhifei San Diego, US 183 996
Khoshnevisan, Mostafa San Diego, US 732 962
Luo, Tao San Diego, US 5001 28987
Nam, Wooseok San Diego, US 733 1431
Park, Sungwoo San Diego, US 168 223
Sun, Jing San Diego, US 2161 9346
Yerramalli, Srinivas San Diego, US 623 5319
Zhang, Xiaoxia San Diego, US 2410 10995

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