公开(公告)号：US20240015813A1

公开(公告)日：2024-01-11

申请号：US17810670

申请日：2022-07-05

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Jelena DAMNJANOVIC ,  Qing LI ,  Hong CHENG ,  Tao LUO ,  Junyi LI

IPC: H04W76/11 ,  H04W76/14

CPC classification number: H04W76/11 ,  H04W76/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may establish, with a second UE, a first sidelink associated with a first layer 2 (L2) identifier of the second UE and a second sidelink associated with a second L2 identifier of the second UE, wherein the first L2 identifier is different than the second L2 identifier. The first UE may receive an indication associating the second UE with the first L2 identifier and the second L2 identifier. Numerous other aspects are described.

公开(公告)号：US20240015571A1

公开(公告)日：2024-01-11

申请号：US17811557

申请日：2022-07-08

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Jung Ho RYU ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Junyi LI

IPC: H04W28/02

CPC classification number: H04W28/0278 ,  H04W28/0252

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive, from a second network node of the multi-hop sidelink network, a first sidelink communication comprising second buffer status information associated with the second network node, wherein the second buffer status information is associated with a second logical channel group (LCG) of a plurality of LCGs. The first network node may transmit, to a third network node of the multi-hop sidelink network, a sidelink buffer status report (BSR) indicative of the second buffer status information and first buffer status information associated with the first network node, wherein the first buffer status information is associated with a first LCG of the plurality of LCGs. Numerous other aspects are described.

公开(公告)号：US20230397268A1

公开(公告)日：2023-12-07

申请号：US17805416

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Farhan HANIF ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Sony AKKARAKARAN

IPC: H04W76/14 ,  H04W24/04 ,  H04L5/00

CPC classification number: H04W76/14 ,  H04L5/001 ,  H04W24/04

Abstract: A first UE may establish a sidelink connection with at least one second UE via a first PCC. The first PCC and a first set of SCCs may be associated with a first transmission of the first UE. The sidelink connection with the at least one second UE may be associated with carrier aggregation. The first UE may detect, and transmit a first indication, that at least one of (i) the sidelink connection is associated with an RLF value that is within an RLF threshold of an RLF limit, or (ii) the first set of SCCs is capable of maintaining the sidelink connection. The first UE may receive, based on the first indication, a second indication of a switch of the sidelink connection from the first PCC to a first SCC of the first set of SCCs.

公开(公告)号：US20230388836A1

公开(公告)日：2023-11-30

申请号：US17804275

申请日：2022-05-26

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Peter GAAL

IPC: H04W24/10 ,  H04W76/28 ,  H04B17/336 ,  H04L1/08

CPC classification number: H04W24/10 ,  H04W76/28 ,  H04B17/336 ,  H04L1/08

Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The UE receives a beam monitoring configuration indicating at least one condition to be satisfied for transmission of a beam condition report. The UE monitors at least one beam failure detection (BFD)-reference signal (RS) during an ON duration of a discontinuous reception (DRX) cycle. The UE transmits the beam condition report, at an end of the ON duration of the DRX cycle, when the at least one condition is satisfied during the ON duration of the DRX cycle.

公开(公告)号：US20230354292A1

公开(公告)日：2023-11-02

申请号：US18188794

申请日：2023-03-23

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Wanshi CHEN ,  Peter GAAL ,  Jelena DAMNJANOVIC ,  Juan MONTOJO ,  Iyab Issam SAKHNINI

IPC: H04W72/11 ,  H04W72/232 ,  H04L1/1829

CPC classification number: H04W72/11 ,  H04W72/232 ,  H04L1/1854

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first packet and a second packet for transmission during a period for a periodic application. The UE may transmit the first packet and the second packet in a combination of a dynamic grant and a configured grant occasion. In some aspects, a network entity may receive a first packet and a second packet for transmission. The network entity may transmit the first packet and the second packet in a combination of a dynamic grant and a semi-persistent scheduling occasion. Numerous other aspects are described.

公开(公告)号：US20230327738A1

公开(公告)日：2023-10-12

申请号：US18322526

申请日：2023-05-23

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Junyi LI ,  Tao LUO ,  Juan MONTOJO ,  Yan ZHOU

IPC: H04W24/10 ,  H04B7/06 ,  H04W76/19 ,  H04W80/02 ,  H04B17/318 ,  H04B17/336

CPC classification number: H04B7/0695 ,  H04B17/318 ,  H04B17/336 ,  H04W24/10 ,  H04W76/19 ,  H04W80/02

Abstract: A UE may receive a BFD-RS and calculate, based on the BFD-RS, one or more of a value of an RSSI or at least one of a value of an SNR or a value of an RSRP, such that the UE may report a BFI based on the calculated values. The UE may initiate at least one of a total BFI timer or a consecutive BFI timer when a first BFI of a plurality of BFIs is stored, and increment at least one of a total BFI counter or a consecutive BFI counter when each of the plurality of BFIs is stored. A BFD procedure may be performed if at least one of the total BFI counter is greater than or equal to a maximum total count or the consecutive BFI counter is greater than or equal to a maximum consecutive count prior to an expiration of respective BFI timers.

公开(公告)号：US20230319603A1

公开(公告)日：2023-10-05

申请号：US17657602

申请日：2022-03-31

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04W24/04 ,  H04W24/08

CPC classification number: H04W24/04 ,  H04W24/08 ,  H04W88/04

Abstract: A UE may identify a first beam condition associated with one or more first beam pairs between the UE and a first relay UE. The UE may transmit to a network node, and the network node may receive, from the UE, a request to switch to a new relay UE based on the first beam condition. The network node may transmit, to the UE, and the UE may receive, from the network node, an indication to switch to a second relay UE based on the request. The UE may switch to the second relay UE based on the indication to switch to the second relay UE. The UE and the network node may communicate with each other via the second relay UE.

公开(公告)号：US20230284054A1

公开(公告)日：2023-09-07

申请号：US17687219

申请日：2022-03-04

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04W24/08 ,  H04L5/00

CPC classification number: H04W24/08 ,  H04L5/0048

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for enhanced signaling related to beam failure prediction. A user equipment (UE) predicts a beam failure condition prior to a number of beam failure instances within a time period reaching a configured threshold number of beam failures. The UE transmits an indicator of the predicted beam failure condition to a serving cell. The indicator may include a request for a change to a beam failure detection reference signal (BFD-RS) or to UE scheduling. The serving cell transmits a notification of a change to the BFD-RS or to UE scheduling in response to the indicator. The UE may continue to monitor for a beam failure condition based on the change or may adjust reception during a predicted duration of the beam failure based on the change.

公开(公告)号：US20230275802A1

公开(公告)日：2023-08-31

申请号：US18167155

申请日：2023-02-10

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Yan ZHOU ,  Ozcan OZTURK ,  Punyaslok PURKAYASTHA ,  Gavin Bernard HORN

IPC: H04L41/0654 ,  H04L41/0677 ,  H04W74/08

CPC classification number: H04L41/0654 ,  H04L41/0677 ,  H04W74/0833

Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for radio link failure recovery and beam failure recovery on a secondary cell group (SCG) in dormancy state. In an example, a user equipment (UE) may determine the UE has entered a dormant state with respect to the SCG of a secondary node (SN) having a primary SCG cell (PSCell). The UE may monitor the PSCell to detect a beam failure or a radio link failure while the UE is in the dormant state with respect to the SCG. The UE may transmit, to the SN, a report based on the beam failure or the radio link failure on the PSCell being detected.

公开(公告)号：US20230269721A1

公开(公告)日：2023-08-24

申请号：US17651725

申请日：2022-02-18

Applicant: QUALCOMM Incorporated

Inventor： Kaidong WANG ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04W72/12 ,  H04W76/28

CPC classification number: H04W72/121 ,  H04W72/1278 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive discontinuous reception (DRX) group information associated with a DRX grouping configuration that enables alignment of access link DRX configurations corresponding to a first set of network nodes and sidelink DRX configurations corresponding to the first set of network nodes, wherein the DRX group information indicates a first group identifier (ID) corresponding to a first DRX group of a plurality of DRX groups associated with the DRX grouping configuration, and wherein the first DRX group includes a first subset of the first set of network nodes. The first network node may communicate, based at least in part on the DRX group information, via at least one of a sidelink or an access link. Numerous other aspects are described.