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151.发明公开公开(公告)号：US20230155711A1
公开(公告)日：2023-05-18
申请号：US17525579
申请日：2021-11-12
Applicant: QUALCOMM Incorporated
Inventor： Qian Zhang , Yan Zhou , Navid Abedini , Tao Luo , Junyi Li , Jelena Damnjanovic , Sony Akkarakaran
CPC classification number: H04J11/0056 , H04W88/04 , H04W72/0406 , H04W72/082 , H04W52/243
Abstract: Methods, systems, and devices for wireless communications are described. A first relay user equipment (UE) may be configured to receive a first message including a cross-link interference (CLI) indication associated with CLI experienced by a first base station which is associated with signals transmitted by a second base station. The first relay UE may generate, in response to the first message, a second message including the CLI indication, and may transmitting the second message including the CLI indication. In some cases, the first relay UE may transmit the second message directly to the second base station. In additional or alternative cases, the first relay UE may transmit the second message to an additional relay UE for relay to the second base station.
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公开(公告)号：US11653300B2
公开(公告)日：2023-05-16
申请号：US17443659
申请日：2021-07-27
Applicant: QUALCOMM Incorporated
Inventor： Kaidong Wang , Jelena Damnjanovic , Tao Luo , Ozcan Ozturk
IPC: H04W4/00 , H04W52/02 , H04W72/1263 , H04L1/1607
CPC classification number: H04W52/0216 , H04L1/1678 , H04W52/0238 , H04W72/1263
Abstract: Certain aspects of the present disclosure provide techniques for handling acknowledgement and retransmission timers during sidelink discontinuous reception (DRX) communication. An example method by a transmitter user equipment (UE) generally includes transmitting a first repetition of a physical sidelink shared channel (PSSCH) to a receiver UE prior to entering an inactive state, while the transmitter UE is operating in a sidelink discontinuous reception (DRX) mode; returning to an active state to monitor for acknowledgment feedback from the receiver UE, wherein the return is based on a first timer relative to an end of the first repetition of the PSSCH; remaining in the active state for a duration defined by a second timer; and taking one or more actions depending on whether the transmitter UE receives acknowledgment feedback during the duration indicating failed reception of the first repetition of the PSSCH by the receiver UE.
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公开(公告)号：US20230139023A1
公开(公告)日：2023-05-04
申请号：US17513846
申请日：2021-10-28
Applicant: QUALCOMM Incorporated
Inventor： Shanyu Zhou , Jelena Damnjanovic , Tao Luo
Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive and decode a network-coded message over a sidelink channel from a second UE, the network-coded message encoded using a rateless encoding algorithm. The first UE may report redundancy feedback information to the second UE for the network-coded message. Based on the feedback information, the second UE may adjust an amount of redundancy used to encode future messages to the first UE that are encoded using the rateless encoding algorithm.
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公开(公告)号：US11638321B2
公开(公告)日：2023-04-25
申请号：US17354490
申请日：2021-06-22
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam Sakhnini , Tao Luo , Jelena Damnjanovic , Peter Gaal , Juan Montojo , Wanshi Chen , Junyi Li
Abstract: Embodiments include systems and methods for UE signaling a network regarding customized ringing signal (CRS) capability and use of such information by the network. Various embodiments may receiving from the network an INVITE message notifying the UE of an incoming call, determining whether the INVITE message indicates that the network provides CRS service if the UE supports a CRS function, and including an indication in a response to the INVITE that the UE supports the CRS function in response to determining that the INVITE message includes an alert information header field indicating that the network provides CRS service. Various embodiments include a network computing device receiving such information and performing negotiations for CRS service with the UE only if the UE indicates CRS functional capability.
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公开(公告)号：US20230121399A1
公开(公告)日：2023-04-20
申请号：US17503087
申请日：2021-10-15
Applicant: QUALCOMM Incorporated
Inventor： Shanyu Zhou , Jelena Damnjanovic , Tao Luo
IPC: H04W24/04
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for techniques for beam failure detection and recovery. A UE may support autonomous determination of a beam failure timer for a beam failure procedure, such as a beam failure detection (BFD) timer for a BFD procedure or a beam failure recovery (BFR) timer for a BFR procedure. For example, a network entity may transmit reference signals to the UE that are associated with the beam failure procedure. For instance, the UE may measure the reference signals as part of a BFD procedure or may initiate a BFR procedure in response to receiving the reference signals. The UE may determine a timer value for the beam failure timer using, for example, a machine learning (ML) model or a mapping and may perform the beam failure procedure in accordance with the UE-determined beam failure timer.
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Patent Agency Ranking
公开(公告)号：US11626905B2
公开(公告)日：2023-04-11
申请号：US17451093
申请日：2021-10-15
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Qian Zhang , Tao Luo , Junyi Li , Jelena Damnjanovic , Jing Sun , Aleksandar Damnjanovic
IPC: H04B7/06 , H04B7/0408 , H04B7/08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication of at least one first beam and at least one first antenna panel of the UE, to use for one or more first transmissions, and of at least one second beam and at least one second antenna panel of the UE, to use for one or more second transmissions. Accordingly, the UE may communicate the one or more first transmissions, with the base station, using the at least one first beam and the at least one first antenna panel. Additionally, the UE may communicate the one or more second transmissions, with the base station, using the at least one second beam and the at least one second antenna panel. Numerous other aspects are provided.
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公开(公告)号：US11622409B2
公开(公告)日：2023-04-04
申请号：US17196912
申请日：2021-03-09
Applicant: QUALCOMM Incorporated
Inventor： Jelena Damnjanovic , Tao Luo , Aleksandar Damnjanovic , Juan Montojo , Olufunmilola Omolade Awoniyi-Oteri , Iyab Issam Sakhnini , Sony Akkarakaran
Abstract: Aspects presented herein may enable a UE to notify a base station about the availability of a relay UE that is not connected to the base station. In one aspect, a first UE or a second UE transmits or receives a relay request of the first UE via sidelink, the first UE being in an RRC connected mode with a base station. The first UE or the second UE receives or transmits, via the sidelink, an indication of relay availability of a second UE in an RRC inactive mode in response to the relay request. The first UE and the second UE receive a configuration from the base station for relay of communication from the base station over the sidelink between the first UE and the second UE.
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公开(公告)号：US20230090758A1
公开(公告)日：2023-03-23
申请号：US17482691
申请日：2021-09-23
Applicant: QUALCOMM Incorporated
Inventor： Qian Zhang , Yan Zhou , Navid Abedini , Kapil Gulati , Junyi Li , Tao Luo , Jelena Damnjanovic , Peter Gaal , Jing Sun
Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications systems, a base station may transmit first control signaling to a first set of user equipments (UEs) which identifies a first common configuration information element indicating a first slot format pattern for use by the first set of UEs. The base station may also transmit second control signaling to a second set of UEs which identifies a second common configuration information element indicating a second slot format pattern for the second set of UEs. The first information element and the second information element may be the same or different based on full-duplexing or half-duplexing capabilities of the UEs. In some other cases, the base station may identify a grouping configuration for assigning respective UEs to first or second UE groups which are either associated with uplink or downlink communications with the full-duplex base station.
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公开(公告)号：US11595105B1
公开(公告)日：2023-02-28
申请号：US17452311
申请日：2021-10-26
Applicant: QUALCOMM Incorporated
Inventor： Shanyu Zhou , Jelena Damnjanovic , Tao Luo
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus may transmit, to a base station, a request to transmit uplink control information (UCI), for a first physical uplink control channel (PUCCH) group that includes a primary cell (PCell) and for a second PUCCH group that includes a PUCCH secondary cell (SCell), via the PUCCH SCell. The apparatus may receive, from the base station, an indication of whether the request is rejected or approved. Numerous other aspects are described.
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公开(公告)号：US20230057661A1
公开(公告)日：2023-02-23
申请号：US17404325
申请日：2021-08-17
Applicant: QUALCOMM Incorporated
Inventor： Olufunmilola Omolade Awoniyi-Oteri , Tao Luo , Yan Zhou , Wanshi Chen , Wooseok Nam , Jelena Damnjanovic , Ozcan Ozturk , Mahmoud Taherzadeh Boroujeni , Peter Gaal , Juan Montojo
Abstract: Methods, systems, and devices for wireless communications are described in which a user equipment (UE) may be configured to monitor a set of beams, and may request an update to a monitoring configuration based on a position of the UE, an orientation of the UE, a rate of change of the position or orientation, or any combinations thereof. In some cases, the position or orientation information of the UE may include information for a current time period, predictive information for one or more future time periods, other information, or any combinations thereof. The UE may transmit a beam monitoring request to a base station for an updated monitoring configuration, such as a subset of a set of configured beams or an identified scan angle to be monitored by the UE.
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