公开(公告)号：WO2021202940A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/025479

申请日：2021-04-02

Applicant: QUALCOMM INCORPORATED

Inventor： MESHKATI, Farhad ,  VATTIKONDA, Jyothi Kiran ,  CHRISTOL, Thomas ,  CHALLA, Raghu Narayan ,  AMBRISS, Mouaffac ,  SANTHANAM, Arvind Vardarajan ,  LU, Feng ,  KONG, Ting ,  QAZI, Uzma Khan

IPC: H04B7/06 ,  H01Q3/02 ,  H01Q1/243 ,  H01Q3/04 ,  H04B17/318 ,  H04B7/0617 ,  H04B7/0834

Abstract: Wireless communications systems and methods related to wireless communications in a system are provided. A user equipment (UE) may determine a plurality of antenna configurations for a plurality of channel frequencies. The UE may determine a set of signal strengths for at least one beam received at one or more antenna configurations of the plurality of antenna configurations for at least one of the channel frequencies. The UE may select, based on the set of signal strengths, a first antenna configuration of the plurality of antenna configurations. After selection of the first antenna configuration, the UE may communicate with a base station, in one or more channel frequencies based on the first antenna configuration.

公开(公告)号：WO2019001112A9

公开(公告)日：2019-01-03

申请号：PCT/CN2018/083871

申请日：2018-04-20

Applicant: QUALCOMM INCORPORATED ,  BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

Inventor： BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

IPC: H04L27/00

Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.

公开(公告)号：EP3714648A1

公开(公告)日：2020-09-30

申请号：EP18815887.7

申请日：2018-11-20

Applicant: QUALCOMM Incorporated

Inventor： PARK, Cheol Hee ,  SANTHANAM, Arvind ,  LU, Feng ,  TANI, Taoufik ,  CHRISTOL, Thomas ,  MU, Yunsong ,  WANG, Yuanbo ,  XIAO, Gang ,  NAVALEKAR, Abhijit ,  IYER, Ashish Shankar ,  RAO, Subramanya ,  RAJAGOPALAN, Srinivasan

IPC: H04W72/04 ,  H04W72/12

公开(公告)号：EP3646542A1

公开(公告)日：2020-05-06

申请号：EP18825150.8

申请日：2018-04-20

Applicant: QUALCOMM Incorporated

Inventor： BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

IPC: H04L27/00

公开(公告)号：EP4143989A1

公开(公告)日：2023-03-08

申请号：EP21726756.6

申请日：2021-04-28

Applicant: QUALCOMM INCORPORATED

Inventor： KUMAR, Vanitha Aravamudhan ,  CHIN, Tom ,  CHRISTOL, Thomas ,  QAZI, Uzma Khan

IPC: H04B7/08

公开(公告)号：EP4128573A1

公开(公告)日：2023-02-08

申请号：EP21720924.6

申请日：2021-04-02

Applicant: QUALCOMM INCORPORATED

Inventor： MESHKATI, Farhad ,  VATTIKONDA, Jyothi Kiran ,  CHRISTOL, Thomas ,  CHALLA, Raghu Narayan ,  AMBRISS, Mouaffac ,  SANTHANAM, Arvind Vardarajan ,  LU, Feng ,  KONG, Ting ,  QAZI, Uzma Khan

IPC: H04B7/06 ,  H01Q3/02

公开(公告)号：WO2021222382A1

公开(公告)日：2021-11-04

申请号：PCT/US2021/029602

申请日：2021-04-28

Applicant: QUALCOMM INCORPORATED

Inventor： KUMAR, Vanitha Aravamudhan ,  CHIN, Tom ,  CHRISTOL, Thomas ,  QAZI, Uzma Khan

IPC: H04B7/08

Abstract: Various embodiments include methods for autonomous beam switching by a wireless device. A processor of the wireless device may measure signal parameters of signals received from a first synchronization signal block (SSB) beam of a base station monitored by the wireless device and other SSB beams of the base station, determine whether a difference in measured signal parameters of signals received from the first SSB beam and another SSB beam of the base station satisfies a signal quality difference threshold, and autonomously switching to the second SSB beam as the serving beam in response to determining that the difference in the measured signal parameters of signals received from the first SSB beam and a second SSB beam satisfies the signal quality difference threshold. The signal quality difference threshold may be listed in a table in memory or determined via machine learning.

公开(公告)号：WO2019104009A1

公开(公告)日：2019-05-31

申请号：PCT/US2018/061963

申请日：2018-11-20

Applicant: QUALCOMM INCORPORATED

Inventor： PARK, Cheol Hee ,  SANTHANAM, Arvind ,  LU, Feng ,  TANI, Taoufik ,  CHRISTOL, Thomas ,  MU, Yunsong ,  WANG, Yuanbo ,  XIAO, Gang ,  NAVALEKAR, Abhijit ,  IYER, Ashish ,  RAO, Subramanya ,  RAJAGOPALAN, Srinivasan

IPC: H04W72/04 ,  H04W72/12

Abstract: A method, apparatus, and computer-readable medium at a transmitting user equipment (UE) in a distributed cellular vehicle-to-everything environment are disclosed to determine a schedule for transmissions on subchannels of multiple frequencies based on a set of UE-specific, dynamic, and performance related metrics or criteria. The metrics may include an estimated number of users on a subchannel, a best-bandwidth fit, channel loading conditions, transmission range, and quality requirements of an application, among others. Such a schedule for transmissions on subchannels of multiple frequencies may result in either an improved capacity utilization, an improved communication quality, or both.

公开(公告)号：WO2019001112A1

公开(公告)日：2019-01-03

申请号：PCT/CN2018/083871

申请日：2018-04-20

Applicant: QUALCOMM INCORPORATED ,  BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

Inventor： BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

IPC: H04L27/00

Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.

公开(公告)号：WO2019000169A1

公开(公告)日：2019-01-03

申请号：PCT/CN2017/090009

申请日：2017-06-26

Applicant: QUALCOMM INCORPORATED ,  BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

Inventor： BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

IPC: H04W72/14

Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.