公开(公告)号：US20240155328A1

公开(公告)日：2024-05-09

申请号：US18548559

申请日：2021-04-30

Applicant: QUALCOMM Incorporated

Inventor： Yu FU ,  Junyi WANG ,  Yong SU ,  Udayan BHAWNANI ,  Scott HOOVER ,  Sandeep RAO ,  Zhong FAN ,  Rimal Hasmukhbhai PATEL ,  Brian GEORGE ,  Varun CHATARAJU ,  Thawatt GOPAL ,  Qingxin CHEN ,  Reza SHAHIDI

IPC: H04W8/20 ,  H04W76/15

CPC classification number: H04W8/20 ,  H04W76/15

Abstract: Certain aspects of the present disclosure provide a technique for wireless communications by a user equipment (UE). The UE monitors a concurrent operation on multiple operating bands within a same subscriber identity module (SIM) or between multiple SIMs that involves sharing at least one radio frequency (RF) component. The UE enables or disables the at least one RF component based on the monitoring.

公开(公告)号：US20230239801A1

公开(公告)日：2023-07-27

申请号：US17582301

申请日：2022-01-24

Applicant: QUALCOMM Incorporated

Inventor： Tian MAI ,  Scott HOOVER ,  Yash PATHAK ,  Joshua Tennyson MACDONALD ,  Omkar Reddy SEELAM

IPC: H04W52/02

CPC classification number: H04W52/0258 ,  H04W52/0225

Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE determines a completion time associated with a communication event for a wakeup period, the wakeup period characterized by at least radio frequency (RF) circuitry being set to an active state. The UE schedules a transition from the wakeup period to a sleep period at the completion time, the sleep period characterized by at least the RF circuitry being set to an inactive state. The UE performs the communication event during the wakeup period. The UE transitions from the wakeup period to the sleep period at the completion time in accordance with the scheduling. The UE determines, after the transition from the wakeup period to the sleep period, a wakeup time associated with a next wakeup period.

公开(公告)号：US20220191730A1

公开(公告)日：2022-06-16

申请号：US17454787

申请日：2021-11-12

Applicant: QUALCOMM Incorporated

Inventor： Arnaud MEYLAN ,  Reza SHAHIDI ,  Raghu Narayan CHALLA ,  Brian Clarke BANISTER ,  Lin LU ,  Shanshan WANG ,  Michel Evan CHAUVIN ,  Tienyow LIU ,  Leena ZACHARIAS ,  Scott HOOVER ,  Troy CURTISS

IPC: H04W28/02 ,  H04W76/15 ,  H04W72/10 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, based at least in part on a transmit configuration, a first communication associated with a first group of logical channels associated with at least a portion of an ON duration of an uplink transmission interval configuration. The UE may transmit, based at least in part on the transmit configuration, a second communication during at least a portion of an OFF duration of the uplink transmission interval configuration, wherein the transmit configuration indicates a first amount of energy for the first communication based at least in part on the first communication being associated with the first group of logical channels and a second amount of energy for the second communication based at least in part on the second communication being associated with a second group of logical channels. Numerous other aspects are provided.

公开(公告)号：US20210067209A1

公开(公告)日：2021-03-04

申请号：US16557783

申请日：2019-08-30

Applicant: QUALCOMM Incorporated

Inventor： Thawatt GOPAL ,  Scott HOOVER ,  Defang CHEN ,  Sridhar BANDARU

IPC: H04B7/0404 ,  H04W52/24 ,  H04W72/08 ,  H04W72/04 ,  H04W52/02 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. A multi-antenna user equipment (UE) may communicate with a base station using a first antenna, determine to switch from the first antenna to a second antenna for communicating with the base station, determine a silence window in which communication with the base station is suspended, schedule the switch from the first antenna to the second antenna to occur during the silence window, and switch from the first antenna to the second antenna during the silence window.

公开(公告)号：US20200100280A1

公开(公告)日：2020-03-26

申请号：US16619042

申请日：2018-04-20

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/14 ,  H04W72/12 ,  H04L5/00

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：US20250038781A1

公开(公告)日：2025-01-30

申请号：US18783339

申请日：2024-07-24

Applicant: QUALCOMM Incorporated

Inventor： Jagadish NADAKUDUTI ,  Scott HOOVER ,  Akhil DEODHAR ,  Lin LU ,  Paul GUCKIAN ,  Huang LOU ,  Farhad MESHKATI ,  Troy CURTISS ,  Nandhini SRINIVASAN

IPC: H04B1/3827 ,  H04W52/36 ,  H04W84/12

Abstract: Techniques and apparatus for operating a wireless device pursuant to RF exposure compliance are provided. An example method generally includes: when an RFECS1 of the wireless device is in an online state, controlling, via the RFECS1, at least one of one or more first radios associated with a first RAT or one or more second radios associated with a second RAT, in compliance with an RF exposure limit and based on at least one of first RF exposure information associated with the one or more first radios or second RF exposure information associated with the one or more second radios; and when the RFECS1 is unavailable, controlling, via a second RF exposure control scheme, the one or more second radios associated with the second RAT in compliance with the RF exposure limit and based on third RF exposure information associated with the one or more second radios.

公开(公告)号：US20240275418A1

公开(公告)日：2024-08-15

申请号：US18436929

申请日：2024-02-08

Applicant: QUALCOMM Incorporated

Inventor： Troy CURTISS ,  Jagadish NADAKUDUTI ,  Lin LU ,  Scott HOOVER ,  Akhil DEODHAR ,  Nandhini SRINIVASAN ,  Paul GUCKIAN

IPC: H04B1/3827 ,  H04W52/22 ,  H04W52/36

CPC classification number: H04B1/3838 ,  H04W52/225 ,  H04W52/367

Abstract: Certain aspects of the present disclosure provide techniques and apparatus for exceptions to region-specific radio frequency parameters. An example method of wireless communication includes identifying a region in which the wireless device is located. The method further includes identifying an indication, associated with the identified region, of whether to apply one or more exception values or one or more default values, associated with one or more parameters for radio frequency (RF) exposure compliance. The method also includes selecting the one or more exception values based on the indication and transmitting a signal at a transmit power based at least in part on the selected one or more exception values.

公开(公告)号：US20240106482A1

公开(公告)日：2024-03-28

申请号：US18470851

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： John FORRESTER ,  Udara FERNANDO ,  Farhad MESHKATI ,  Lin LU ,  Jagadish NADAKUDUTI ,  Scott HOOVER ,  Roberto RIMINI ,  Justin MCGLOIN ,  Arvind Vardarajan SANTHANAM ,  Michael Lee MCCLOUD

IPC: H04B1/3827 ,  H04W52/18

CPC classification number: H04B1/3838 ,  H04W52/18

Abstract: Certain aspects of the present disclosure provide techniques for operating a wireless device pursuant to radio frequency (RF) exposure compliance. A method that may be performed by a wireless device includes switching sensing circuitry to a first mode in response to one or more first criteria being satisfied; switching the sensing circuitry to a second mode in response to one or more second criteria being satisfied; and transmitting a signal at a transmit power determined based at least in part on a radio frequency (RF) exposure limit, and if the sensing circuitry is operating in the second mode, on one or more measurements associated with the sensing circuitry.

公开(公告)号：US20230117005A1

公开(公告)日：2023-04-20

申请号：US17663747

申请日：2022-05-17

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok ANG ,  Yongle WU ,  Alexei Yurievitch GOROKHOV ,  Arash EBADI SHAHRIVAR ,  Yong LI ,  Aamod KHANDEKAR ,  Awlok Singh JOSAN ,  Sandeep RAO ,  Antriksh PANY ,  Michael LOPEZ ,  Scott HOOVER ,  Asaf BROIDE

IPC: H04L5/00 ,  H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, information configuring an active bandwidth part (BWP) that does not include a bandwidth associated with one or more of a synchronization signal block (SSB) or a control resource set zero (CS0). The UE may perform, based at least in part on a radio frequency (RF) retune mode, an RF retune to a union bandwidth that covers the active BWP and the bandwidth associated with one or more of the SSB or the CS0. Numerous other aspects are described.

公开(公告)号：US20210167903A1

公开(公告)日：2021-06-03

申请号：US17103759

申请日：2020-11-24

Applicant: QUALCOMM Incorporated

Inventor： Harish VENKATACHARI ,  Amir AMINZADEH GOHARI ,  Udayan BHAWNANI ,  Sandeep RAO ,  Scott HOOVER ,  Sundaresan TAMBARAM KAILASAM ,  Sharad SHAHI

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/14 ,  H04W74/08

Abstract: Certain aspects of the present disclosure provide techniques for time division duplex configuration override. A method that may be performed by a user equipment (UE) includes detecting a period during which a configuration of a first radio access technology (RAT) conflicts with a configuration of a second RAT for a frequency band; and overriding the configuration of the second RAT with the configuration of the first RAT for the period.