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公开(公告)号：WO2022056240A1
公开(公告)日：2022-03-17
申请号：PCT/US2021/049829
申请日：2021-09-10
Applicant: QUALCOMM INCORPORATED
Inventor： LU, Lin , NADAKUDUTI, Jagadish , DEODHAR, Akhil , CURTISS, Troy , GUCKIAN, Paul
IPC: H04W52/28 , H04W52/36 , H04B1/3827
Abstract: Techniques and apparatus for configurable radio frequency (RF) exposure compliance based on region. An example method of wireless communication by a user equipment (UE) generally includes identifying a region in which the UE is located, selecting at least one of a mode or one or more parameters for RF exposure compliance based on the identified region, and transmitting a signal at a transmission power level based at least in part on the at least one of the selected mode or the selected one or more parameters.
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2.发明申请
公开(公告)号：WO2022087633A1
公开(公告)日：2022-04-28
申请号：PCT/US2021/071996
申请日：2021-10-22
Applicant: QUALCOMM INCORPORATED
Inventor： SANTHANAM, Arvind Vardarajan , CHALLA, Raghu Narayan , BANISTER, Brian Clarke , CURTISS, Troy , UMATT, Bhupesh Manoharlal , CHIRALA, Ramesh Chandra , LU, Lin
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify, while camped on a first cell associated with a first radio access technology (RAT), a power management level for a communication using a second RAT, wherein the power management level indicates an available power for the communication using the second RAT, and wherein the available power is based at least in part on an exposure rate or an absorption rate. The UE may delay a transmission of a measurement report on the first cell based at least in part on the identification of the power management level. Numerous other aspects are provided.
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公开(公告)号：WO2022192834A1
公开(公告)日：2022-09-15
申请号：PCT/US2022/070780
申请日：2022-02-23
Applicant: QUALCOMM INCORPORATED
Inventor： WANG, Shanshan , SHAHIDI, Reza , NGAI, Francis Ming-Meng , DEODHAR, Akhil , CURTISS, Troy , UMATT, Bhupesh Manoharlal , LAN, Lan , CHEN, Qingxin , ZACHARIAS, Leena , PARK, Cheol Hee , MESHKATI, Farhad , DEVINENI, Dinesh Kumar , LIU, Tienyow , CHEN, Tianpei , NADAKUDUTI, Jagadish , LU, Lin
Abstract: Various aspects of the present disclosure generally relate to wireless communication. A user equipment (UE) may configure a first initial set of maximum transmit powers for a first subscriber module. The UE may configure a second initial set of maximum transmit powers for a second subscriber module. The UE may configure a first maximum transmit power associated with a first connection for the first subscriber module. The UE may configure, independently of the configuration of the first maximum transmit power, a second maximum transmit power associated with the second connection. The UE may transmit based at least in part on at least one of the first maximum transmit power or the second maximum transmit power. Numerous other aspects are described.
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公开(公告)号：WO2022150257A1
公开(公告)日：2022-07-14
申请号：PCT/US2021/073174
申请日：2021-12-30
Applicant: QUALCOMM INCORPORATED
Inventor： JAIN, Sachin , SAUDAGAR MOHAMMED, Rizwan , CURTISS, Troy
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish a first connection of a first radio access technology (RAT) associated with a first subscription of the UE. The UE may establish a second connection of a second RAT associated with the first subscription of the UE. The UE may establish a third connection of a third RAT associated with a second subscription of the UE. The UE may tune away from the first connection to receive a communication via the third connection. The UE may tune back to the first connection from the third connection. The UE may configure a transmission power parameter of the first connection based at least in part on a time-averaged parameter. Numerous other aspects are described.
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公开(公告)号：WO2022072985A1
公开(公告)日：2022-04-07
申请号：PCT/US2021/071580
申请日：2021-09-24
Applicant: QUALCOMM INCORPORATED
Inventor： GOPAL, Thawatt , BANDARU, Sridhar , BANISTER, Brian Clarke , SHAHIDI, Reza , CURTISS, Troy , DEODHAR, Akhil , LU, Lin , NADAKUDUTI, Jagadish
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus may determine a time-averaged power limit of a set of antennas. The apparatus may modify an antenna switching configuration based at least in part on the time-averaged power limit. The apparatus may transmit a signal using an antenna, from the set of antennas, associated with the modified antenna switching configuration, wherein the antenna is associated with a higher power limit than one or more other antennas. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：WO2022046985A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/047683
申请日：2021-08-26
Applicant: QUALCOMM INCORPORATED
Inventor： NADAKUDUTI, Jagadish , LU, Lin , GUCKIAN, Paul , CURTISS, Troy , DEODHAR, Akhil
IPC: H04B7/06 , H04B1/3827 , H04W52/36 , H04W52/42
Abstract: Certain aspects of the present disclosure provide techniques for radio frequency (RF) exposure with antenna grouping. An example method for grouping antennas for RF exposure compliance by a processing system generally includes determining RF exposure distributions per transmit antenna configuration for a plurality of transmit antennas and assigning the plurality of transmit antennas to a plurality of antenna groups based on the RF exposure distributions.
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公开(公告)号：WO2022126060A1
公开(公告)日：2022-06-16
申请号：PCT/US2021/072401
申请日：2021-11-15
Applicant: QUALCOMM INCORPORATED [US]/[US]
Inventor： MEYLAN, Arnaud , SHAHIDI, Reza , CHALLA, Raghu Narayan , BANISTER, Brian Clarke , LU, Lin , WANG, Shanshan , CHAUVIN, Michel Evan , LIU, Tienyow , ZACHARIAS, Leena , HOOVER, Scott , CURTISS, Troy
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.
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公开(公告)号：WO2022077023A1
公开(公告)日：2022-04-14
申请号：PCT/US2021/071784
申请日：2021-10-08
Applicant: QUALCOMM INCORPORATED
Inventor： NADAKUDUTI, Jagadish , LU, Lin , CHALLA, Raghu Narayan , BANISTER, Brian Clarke , LIU, Tienyow , LIN, Jing , CHIRALA, Ramesh Chandra , UMATT, Bhupesh Manoharlal , JAIN, Sachin , CURTISS, Troy , DEODHAR, Akhil , CHAUVIN, Michel Evan , MESHKATI, Farhad , SHAHIDI, Reza
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may allocate a first amount of power to one or more radios for a time window based on radio frequency (RF) exposure information and one or more other criteria. The UE may allocate a second amount of power to a selected channel or communication utilized by at least one radio of the one or more radios for one or more time frames within the time window based on the first amount of power allocated to the at least one radio for the time window. The UE may transmit the selected channel or communication based on the first amount of power or the second amount of power. Numerous other aspects are described.
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公开(公告)号：WO2022076981A1
公开(公告)日：2022-04-14
申请号：PCT/US2021/071708
申请日：2021-10-04
Applicant: QUALCOMM INCORPORATED
Inventor： CHIRALA, Ramesh Chandra , UMATT, Bhupesh Manoharlal , CURTISS, Troy , AMERGA, Daniel
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate via a first connection using one or more transmit parameters. The UE may determine to suspend subsequent attempts to communicate via a second connection, in a dual connection mode, based at least in part on satisfaction of a threshold number of failed attempts to communicate via the second connection. The UE may determine one or more parameters for suspension of the subsequent attempts to communicate via the second connection based at least in part on a determination that satisfaction of the threshold number of failed attempts is associated with one or more exposure conditions that are based at least in part on the one or more transmit parameters. Numerous other aspects are provided.
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公开(公告)号：WO2022055639A1
公开(公告)日：2022-03-17
申请号：PCT/US2021/044553
申请日：2021-08-04
Applicant: QUALCOMM INCORPORATED
Inventor： CURTISS, Troy , DEODHAR, Akhil , NADAKUDUTI, Jagadish , LU, Lin , GUCKIAN, Paul
IPC: H04W52/36
Abstract: Certain aspects of the present disclosure provide techniques for exception-robust time-averaged radio frequency (RF) exposure compliance continuity. A method that may be performed by a user equipment (UE) generally includes transmitting a first signal at a first transmission power based on time-averaged RF exposure measurements over a time window and storing RF exposure information associated with the time window. The method may also include detecting that an exception event associated with the UE occurred and transmitting a second signal at a second transmission power based at least in part on the stored RF exposure information in response to the detection of the event.
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