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公开(公告)号：US20210321480A1
公开(公告)日：2021-10-14
申请号：US17218991
申请日：2021-03-31
Applicant: QUALCOMM Incorporated
Inventor： Hwan Joon KWON , Huilin XU , Yuchul KIM , Peter Pui Lok ANG , Yeliz TOKGOZ , Jay Kumar SUNDARARAJAN , Krishna Kiran MUKKAVILLI , Tingfang JI , Jing LEI , Ravi AGARWAL , Seyong PARK , Seyedkianoush HOSSEINI
Abstract: Wireless communication devices, systems, and methods related to power saving, including during connected mode operation and for extended reality (XR) data communications with or without discontinuous reception (DRX), are provided. For example, a method of wireless communication can include receiving, while in a connected mode, a configuration based on data traffic for the wireless communication device, the configuration indicating: a first zone associated with a first set of operating parameters for the wireless communication device; and a second zone associated with a second set of operating parameters for the wireless communication device, the second set of operating parameters being different than the first set of operating parameters; operating in the first zone with the first set of operating parameters to monitor for a first downlink communication signal; and operating in the second zone with the second set of operating parameters.
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公开(公告)号：US20210321444A1
公开(公告)日：2021-10-14
申请号：US17226892
申请日：2021-04-09
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Kazuki TAKEDA , Peter GAAL
Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for performing rate matching for a physical downlink shared channel (PDSCH). An example method generally includes monitoring for at least first and second downlink control information (DCI) formats for scheduling a physical downlink shared channel (PDSCH), determining a bitwidth of a rate matching indicator field of at least one of the first DCI format or the second DCI format, and performing PDSCH rate matching for a PDSCH scheduled by a DCI of the first or second DCI format based, at least in part, on the rate matching indicator field in the DCI or a format of the DCI.
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公开(公告)号：US20210297964A1
公开(公告)日：2021-09-23
申请号：US17208947
申请日：2021-03-22
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Gabi SARKIS , Peter GAAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may apply a timing adjustment for a sidelink connection with a second UE, wherein the timing adjustment causes a slot structure on the sidelink connection to align with a slot structure on an uplink connection with a base station; and transmit sidelink feedback, received via the sidelink connection, on the uplink connection based at least in part on the timing adjustment, wherein the sidelink feedback is mapped to a slot on the uplink connection, of two or more slots on the uplink connection that the sidelink feedback overlaps, based at least in part on a rule. Numerous other aspects are provided.
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公开(公告)号：US20210289419A1
公开(公告)日：2021-09-16
申请号：US17199192
申请日：2021-03-11
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Gabi SARKIS , Peter GAAL , Wanshi CHEN , Hwan Joon KWON , Krishna Kiran MUKKAVILLI , Tingfang JI , Karthika PALADUGU , Yi HUANG , Yeliz TOKGOZ , Gokul SRIDHARAN , Gavin Bernard HORN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may select, from a first path and a second path, a path for an uplink communication associated with at least one of a variable payload size for hybrid automatic repeat request (HARQ) feedback or channel state information (CSI) feedback, wherein the first path is on an uplink of the UE and the second path is on a sidelink of the UE; and transmit the uplink communication on the selected path. Numerous other aspects are provided.
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公开(公告)号：US20210274475A1
公开(公告)日：2021-09-02
申请号：US17181188
申请日：2021-02-22
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Seyedkianoush HOSSEINI , Peter GAAL , Seyed Ali Akbar FAKOORIAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an offset value to be used to determine reference uplink resources associated with uplink cancellation indications; receive an uplink cancellation indication; and cancel an uplink communication in a set of reference uplink resources, wherein the set of reference uplink resources are determined based at least in part on the offset value and a time domain resource in which the uplink cancellation indication is received. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20210266923A1
公开(公告)日：2021-08-26
申请号：US17172799
申请日：2021-02-10
Applicant: QUALCOMM Incorporated
Inventor： Gabi SARKIS , Sudhir Kumar BAGHEL , Kapil GULATI , Tien Viet NGUYEN , Seyedkianoush HOSSEINI , Shuanshuan WU , Junyi LI , Wanshi CHEN
Abstract: Embodiments include systems and methods for sidelink communications. In embodiments, a processor of a wireless device may generate a message, which may be a control channel message, including resource allocation coordination information. The processor may transmit the configured message including the resource allocation coordination information to the second wireless device.
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公开(公告)号：US20210259018A1
公开(公告)日：2021-08-19
申请号：US17174017
申请日：2021-02-11
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Peter GAAL , Yi HUANG , Wanshi CHEN , Wei YANG
Abstract: The present disclosure generally relates to wireless communication. In some aspects, a user equipment (UE) may identify a collision between a first uplink transmission and a second uplink transmission, wherein the first uplink transmission is a high priority uplink transmission and the second uplink transmission is a low priority uplink transmission; and cancel the second uplink transmission based at least in part on a threshold delay period, wherein the threshold delay period is based at least in part on a UE processing capability and a minimum processing timeline capability, and wherein the second uplink transmission is canceled before a first overlapping symbol of the first uplink transmission and the second uplink transmission. Numerous other aspects are provided.
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公开(公告)号：US20210250753A1
公开(公告)日：2021-08-12
申请号：US17170786
申请日：2021-02-08
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Peter GAAL
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The apparatus may be configured to receive a request for UE capability information from a network. The apparatus may be further configured to transmit, in response to the request, UE capability information indicating a first set of value pairs associated with monitoring occasions for a control channel of at least one first component carrier and a second set of value pairs associated with monitoring occasions for a control channel of at least one second component carrier, and each of the first and second sets of value pairs may include a first value corresponding to a minimum time separation between consecutive spans for the monitoring occasions and a second value corresponding to a span length for the monitoring occasions.
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公开(公告)号：US20210235385A1
公开(公告)日：2021-07-29
申请号：US17092675
申请日：2020-11-09
Applicant: QUALCOMM Incorporated
Inventor： Kazuki TAKEDA , Wanshi Chen , Peter GAAL , Seyedkianoush HOSSEINI
Abstract: This disclosure provides systems, methods, apparatus, and computer programs encoded on a computer storage media for determining a transmit power of an uplink transmission to one or more serving cells in a secondary cell group (SCG). In one aspect, a wireless device may determine a deadline prior to the uplink transmission to the one or more serving cells in the secondary cell group. The wireless device may determine whether to perform a semi-static uplink transmission that is not scheduled by a DCI format to a serving cell in a master cell group. The wireless device may and adjust a transmit power of the uplink transmission to the one or more serving cells in the secondary cell group in response to determining to perform the semi-static uplink transmission to the serving cell in the master cell group.
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公开(公告)号：US20210195519A1
公开(公告)日：2021-06-24
申请号：US17127176
申请日：2020-12-18
Applicant: QUALCOMM Incorporated
Inventor： Gokul SRIDHARAN , Seyedkianoush HOSSEINI , Karthika PALADUGU , Huilin XU , Peter Pui Lok ANG , Linhai HE , Wei YANG , Sudhir Kumar BAGHEL , Krishna Kiran MUKKAVILLI , Tingfang JI , Gavin Bernard HORN
Abstract: Certain aspects of the present disclosure provide techniques for coordinated power savings configurations for access link and sidelink(s). A wireless node may receive information from a user equipment (UE) over a sidelink. In some aspects, the wireless node forwards the information to a base station (BS) over an access link and receives, from the BS, a first power savings configuration for the access link and a second power savings configuration for the sidelink. In some aspects, the wireless node receives, from a BS, a first power savings configuration for an access link and determines a second power savings configuration for the sidelink based on the information and the first power savings configuration.
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