公开(公告)号：US20230008709A1

公开(公告)日：2023-01-12

申请号：US17756293

申请日：2019-12-20

Applicant: QUALCOMM Incorporated

Inventor： Ozcan OZTURK ,  Juan ZHANG ,  Gavin Bernard HORN ,  John Wallace NASIELSKI

IPC: H04W68/00 ,  H04W76/15 ,  H04W76/27 ,  H04W8/18

Abstract: Certain aspects of the present disclosure provide techniques for responding to paging by multiple-universal subscription identity module (multi-USIM) devices. A method that may be performed by a user equipment (UE) includes camping on a first cell associated with a first universal subscriber identity module (USIM), wherein the UE has a first USIM and a second USIM; receiving a paging message from the first cell; and transmitting, in response to the paging message, a first response message indicating that the UE requests to enter an idle or inactive mode on the first cell.

公开(公告)号：US20230007709A1

公开(公告)日：2023-01-05

申请号：US17782086

申请日：2020-12-30

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Hong CHENG ,  Gavin Bernard HORN ,  Haris ZISIMOPOULOS ,  Stefano FACCIN ,  Miguel GRIOT

IPC: H04W76/14

Abstract: The present disclosure relates to wireless communications, and more particularly to providing connectivity of a PC5 remote user equipment (UE) with UE-to-network (NW) relay access to the 5G core (5GC) via an IWF (e.g., N3IWF). In one aspect, a remote UE may be provided support for a network access stratum (NAS) connection with 5GC via an IWF. In another aspect, Access Traffic Steering, Switching and Splitting (ATSSS) support may be provided for a remote UE.

公开(公告)号：US20230007467A1

公开(公告)日：2023-01-05

申请号：US17812684

申请日：2022-07-14

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Wooseok NAM ,  Tao LUO ,  Gavin Bernard HORN

IPC: H04W8/18 ,  H04W76/28 ,  H04W52/02 ,  H04L5/14 ,  H04W24/08 ,  H04W72/04 ,  H04W76/27

Abstract: An UE transmits at least one UE configuration parameter to a base station comprising at least one preferred parameter for a UE configuration, e.g., in addition to a preferred setting for a delay budget report. The UE then receives a configuration from the base station based, at least in part, on the at least one UE configuration parameter transmitted to the base station. Additionally, a base station receives the at least one UE configuration parameter from a UE comprising at least one preferred parameter for a UE configuration, e.g., in addition to a preferred setting for a delay budget report. The base station then configures the UE using the at least one UE configuration parameter received from the UE.

公开(公告)号：US20220346109A1

公开(公告)日：2022-10-27

申请号：US17630051

申请日：2019-08-15

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Xiaoxia ZHANG ,  Gavin Bernard HORN

IPC: H04W72/12 ,  H04L5/00

Abstract: In some wireless systems (e.g.. 5G new radio (NR) systems), a user equipment (UE) may experience coexistence interference when using collocated radio transceivers to simultaneously communicate using different radio access technologies (RATs). To mitigate the coexistence interference, the UE may transmit a configuration request to a base station, where the configuration request may identify that the UE is operating on multiple RATs and identify that the UE is experiencing coexistence interference. Aspects of the present disclosure may further provide techniques for coexistence interference mitigation in wideband systems by allowing the UE to indicate the specific bandwidth parts (BVVPs) that are impacted by IDC interference to the base station such that the network can resolve the IDC interference by reconfiguring the bandwidth, instead of performing inter-frequency handover or removing /deactivating affected SCells.

公开(公告)号：US20220338058A1

公开(公告)日：2022-10-20

申请号：US17753102

申请日：2019-09-24

Applicant: QUALCOMM Incorporated

Inventor： Huichun LIU ,  Gavin Bernard HORN ,  Xipeng ZHU ,  Karthika PALADUGU ,  Peng CHENG ,  Ruiming ZHENG

IPC: H04W28/06 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may detect a trigger to initiate determination of a performance parameter for a packet data convergence protocol (PDCP) duplication procedure associated with a PDCP instance. The wireless communication device may receive packets of the PDCP instance via multiple radio link control (RLC) entities according to the PDCP duplication procedure. The wireless communication device may determine the performance parameter based at least in part on whether packets of the PDCP instance are successfully received via one or more RLC entities of the multiple RLC entities. Numerous other aspects are provided.

公开(公告)号：US20220330352A1

公开(公告)日：2022-10-13

申请号：US17227040

申请日：2021-04-09

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard HORN ,  Hong CHENG

IPC: H04W76/10 ,  H04W4/40 ,  H04W8/00 ,  H04W76/27 ,  H04W12/08

Abstract: Apparatus, methods, and computer program products for a wireless device are provided. An example method includes establishing a first connection with a second wireless device. The example method further includes establishing a second connection with the network entity via the second wireless device based on a second credential. The example method further includes transmitting a first credential to the second wireless device, the first credential associated with relay of wireless traffic between the first wireless device and a network entity.

公开(公告)号：US20220330329A1

公开(公告)日：2022-10-13

申请号：US17804733

申请日：2022-05-31

Applicant: QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Huichun LIU ,  Ruiming ZHENG ,  Peng CHENG ,  Gavin Bernard HORN

IPC: H04W74/08 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a report for one or more two-step random access channel (RACH) procedures between the UE and a base station (BS), wherein the RACH report includes at least one of an indication of a quantity of message A (MsgA) payloads transmitted during the one or more two-step RACH procedures on each beam of one or more beams associated with the BS, an indication of one or more parameters associated with each MsgA communication transmitted during the one or more two-step RACH procedures, or an indication of whether a respective signal strength for each beam, associated with the one or more two-step RACH procedures, satisfies a signal strength threshold. The UE may transmit the report to the BS. Numerous other aspects are provided.

公开(公告)号：US20220312230A1

公开(公告)日：2022-09-29

申请号：US17652897

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Rajeev KUMAR ,  Masato KITAZOE ,  Shankar KRISHNAN ,  Xipeng ZHU ,  Umesh PHUYAL ,  Ozcan OZTURK ,  Gavin Bernard HORN

IPC: H04W24/02 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, a logged measurement configuration that defines an event for event triggered measurement logging, wherein the event is associated with a radio access technology (RAT)-specific coverage hole or a frequency specific coverage hole. The UE may perform, based at least in part on the logged measurement configuration, measurement logging based at least in part on an occurrence of the event associated with the RAT-specific coverage hole or the frequency specific coverage hole. Numerous other aspects are described.

公开(公告)号：US20220295356A1

公开(公告)日：2022-09-15

申请号：US17597819

申请日：2019-08-15

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Gavin Bernard HORN ,  Punyaslok PURKAYASTHA ,  Ozcan OZTURK ,  Masato KITAZOE ,  Huichun LIU

IPC: H04W36/00

Abstract: This disclosure provides systems, methods, and apparatuses for low latency handover between secondary nodes (SNs). In one aspect, a user equipment (UE) may receive a configuration for a plurality of SNs, receive a command to communicate via an SN of the plurality of the SNs, and determine a handover procedure that is to be used to establish a connection with the SN. The handover procedure may be a random access channel (RACH)-less or a two-step RACH procedure and is determined to be used based on a determination that uplink time synchronization is established with the SN.

公开(公告)号：US20220240216A1

公开(公告)日：2022-07-28

申请号：US17653236

申请日：2022-03-02

Applicant: QUALCOMM Incorporated

Inventor： Sony AKKARAKARAN ,  Tao LUO ,  Gavin Bernard HORN ,  Sven FISCHER ,  Alexandros MANOLAKOS ,  Joseph Binamira SORIAGA ,  Guttorm Ringstad OPSHAUG

IPC: H04W64/00 ,  H04L5/00 ,  H04L41/08 ,  H04W74/08

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for on-demand positioning. For example a method may include transmitting a request to participate in a UE positioning procedure, wherein the request indicates one or more parameters to be used by a location server in coordinating one or more base stations (BSs) to participate in the UE positioning procedure, and receiving signaling from the location server configuring the UE to participate in the UE positioning procedure.