公开(公告)号：US20240048230A1

公开(公告)日：2024-02-08

申请号：US18489242

申请日：2023-10-18

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Hong CHENG ,  Peng CHENG

IPC: H04B7/185 ,  H04W76/11 ,  H04B7/14

CPC classification number: H04B7/18513 ,  H04W76/11 ,  H04B7/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may receive, from a relay node via a radio access link, information indicating a link layer identifier of the relay node associated with a relay service, wherein the relay node is associated with a radio access identifier. The network entity may configure a relay service with the relay node and a remote node using a mapping between the radio access identifier and the link layer identifier. Numerous other aspects are described.

公开(公告)号：US20240031891A1

公开(公告)日：2024-01-25

申请号：US18254149

申请日：2021-01-05

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Hong CHENG ,  Ozcan OZTURK ,  Gavin Bernard HORN

IPC: H04W36/00

CPC classification number: H04W36/033 ,  H04W88/04

Abstract: Methods, systems, and devices for wireless communications are described. A base station may identify a relay pairing between a user equipment (UE) and a relay UE. The base station may additionally identify a configuration of the relay UE based on a handover decision associated with the relay pairing. The base station may indicate, to the UE, the configuration of the relay UE, an identifier of the relay UE, and that the UE is to switch to a sidelink communications link with the relay UE. The UE may then establish the sidelink communications link with the relay UE and may indicate, to the relay UE, that the sidelink communication link is for a handover associated with the relay pairing. Based on receiving the indication that the sidelink communication link is for the handover associated with the relay pairing, the relay UE may perform a connection setup procedure with the base station.

公开(公告)号：US20230319921A1

公开(公告)日：2023-10-05

申请号：US18023338

申请日：2020-10-13

Applicant: Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Hong CHENG ,  Qing LI ,  Ozcan OZTURK ,  Soo Bum LEE ,  QUALCOMM Incorporated

Inventor： Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Hong CHENG ,  Qing LI ,  Ozcan OZTURK ,  Soo Bum LEE

IPC: H04W76/15 ,  H04W76/20

CPC classification number: H04W76/15 ,  H04W76/20 ,  H04W92/18

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for protocol stacks and bearer modeling for assisted Uu connectivity. A UE and a PN may each establish a first connection with an AN and, based on the first connections with the AN, establish a second connection with each other. Based on a bearer configuration, the UE may determine whether to route data to the PN via the first connection with the AN or directly to the PN via the second connection with the PN. Accordingly, the UE may transmit the data to at least one of the AN or the PN based on the determination of whether to route the data to the PN via the first connection with the AN or directly to the PN via the second connection with the PN.

公开(公告)号：US20230292233A1

公开(公告)日：2023-09-14

申请号：US18006825

申请日：2020-09-30

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU

IPC: H04W48/20 ,  H04W8/00

CPC classification number: H04W48/20 ,  H04W8/005

Abstract: Certain aspects of the present disclosure provide techniques for relay selection and reselection based on discovery information. An example method generally includes receiving, from a network entity, relay selection assistance information identifying a plurality of relay UEs available for selection by the UE; selecting a first relay UE of the plurality of relay UEs based, at least in part, on the relay selection assistance information; and connecting, via a sidelink, to the selected first relay UE.

公开(公告)号：US20230276317A1

公开(公告)日：2023-08-31

申请号：US18312138

申请日：2023-05-04

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Hung Dinh LY ,  Karthika PALADUGU ,  Ozcan OZTURK

IPC: H04W36/00 ,  H04W76/30

CPC classification number: H04W36/0069 ,  H04W76/30

Abstract: Certain aspects of the present disclosure are directed to a method for wireless communication. The method generally includes receiving a message for dual-active-protocol stack (DAPs) handover (HO) from a source network entity to a target network entity, wherein carrier-aggregation (CA) is configured with the source network entity prior to reception of the message for HO, deactivating the CA in response to reception of the message for handover (HO) to activate a single carrier mode with the source network entity, and performing the HO from the source network entity to the target network entity during a HO period, wherein the single carrier mode is maintained with the source network entity during at least a portion of the HO period, and wherein connection with the target network entity is maintained during the at least the portion of the HO period.

公开(公告)号：US20230119616A1

公开(公告)日：2023-04-20

申请号：US17905810

申请日：2020-04-08

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Hong CHENG ,  Sudhir Kumar BAGHEL ,  Kapil GULATI ,  Gavin Bernard HORN ,  Seyedkianoush HOSSEINI ,  Junyi LI ,  Dan VASSILOVSKI

IPC: H04W76/14 ,  H04W8/00 ,  H04W76/28

Abstract: Certain aspects provide a method for wireless communication by a first user-equipment (UE). The method generally includes determining a first configuration for communication with a second UE of one or more discovery messages on a sidelink channel and a second configuration for data communication with the second UE on the sidelink channel, wherein the first configuration is different than the second configuration, and communicating with the second UE in accordance with at least one of the first configuration or the second configuration.

公开(公告)号：US20220369178A1

公开(公告)日：2022-11-17

申请号：US17597457

申请日：2019-07-10

Applicant: QUALCOMM Incorporated

Inventor： Huichun LIU ,  Gavin Bernard HORN ,  Xipeng ZHU ,  Karthika PALADUGU ,  Peng CHENG ,  Tom CHIN

IPC: H04W36/00 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a measurement configuration for a service interruption measurement regarding a handover of the UE from a source cell to a target cell. The UE may transmit measurement information that identifies at least one of the service interruption measurement or a time value used to determine the service interruption measurement. Numerous other aspects are provided.

公开(公告)号：US20220232534A1

公开(公告)日：2022-07-21

申请号：US17248332

申请日：2021-01-20

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Seyedkianoush HOSSEINI ,  Wei YANG ,  Gavin Bernard HORN ,  Karthika PALADUGU

IPC: H04W72/04 ,  H04W72/08 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information to configure a sidelink channel, to be utilized by the UE to conduct unicast sidelink communication, with a plurality of bandwidth parts. The UE may transmit or receive data based at least in part on the plurality of bandwidth parts. Numerous other aspects are provided.

公开(公告)号：US20220015131A1

公开(公告)日：2022-01-13

申请号：US17309292

申请日：2019-10-31

Applicant: Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Huichun LIU ,  Gavin Bernard HORN ,  Masato KITAZOE ,  Linhai HE ,  Punyaslok PURKAYASTHA ,  QUALCOMM Incorporated

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

IPC: H04W72/14 ,  H04W72/12 ,  H04W74/04 ,  H04L5/00 ,  H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine to transmit a pre-allocated uplink (UL) grant to a user equipment (UE), wherein the pre-allocated UL grant includes: a secondary node (SN) transmission configuration indicator (TCI) list, and a type 1 configured grant (CG). The base station may transmit, to the UE, the pre-allocated UL grant based at least in part on determining to transmit the pre-allocated UL grant. Numerous other aspects are provided.

公开(公告)号：US20210352767A1

公开(公告)日：2021-11-11

申请号：US17302677

申请日：2021-05-10

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Hong CHENG ,  Adrian Edward ESCOTT ,  Soo Bum LEE ,  Gavin Bernard HORN

IPC: H04W88/04 ,  H04W76/14 ,  H04W76/11

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a relay user equipment may establish a sidelink unicast link with a remote UE via a sidelink signaling interface; receive, from a network entity, configuration information comprising at least one of: remote UE link identifier information associated with the sidelink unicast link for a relay service, an RLC channel mapping between the one or more RLC channels of the sidelink unicast link and the link with the network entity, or data routing information associated with the relay service; configure the one or more RLC channels for the sidelink unicast link and the link with the network entity based at least in part on the configuration information; and relay communications between the remote UE and the network entity based at least in part on the configuration information. Numerous other aspects are provided.