公开(公告)号：US20230224802A1

公开(公告)日：2023-07-13

申请号：US18001017

申请日：2020-07-16

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Gavin Bernard HORN ,  Qing LI ,  Hong CHENG ,  Dan VASSILOVSKI

IPC: H04W48/16 ,  H04W40/22 ,  H04W48/08

CPC classification number: H04W48/16 ,  H04W40/22 ,  H04W48/08 ,  H04W88/04

Abstract: Certain aspects of the present disclosure provide techniques for system acquisition in sidelink relay scenarios. An example method for adaptive paging by a relay node generally includes connecting, via a sidelink, to a remote user equipment (UE) while the relay node is also connected to a network entity, receiving, from the network entity, system information block (SIB) information, and sending the SIB information to at least the remote UE.

公开(公告)号：US20230188567A1

公开(公告)日：2023-06-15

申请号：US17643986

申请日：2021-12-13

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum LEE ,  Gavin Bernard HORN ,  Karthika PALADUGU

IPC: H04L9/40 ,  H04W76/14 ,  H04W76/15 ,  H04W12/041 ,  H04W12/47 ,  H04L69/321 ,  H04W8/00 ,  H04W12/65

CPC classification number: H04L63/18 ,  H04L63/16 ,  H04L63/20 ,  H04W76/14 ,  H04W76/15 ,  H04W12/041 ,  H04W12/47 ,  H04L69/321 ,  H04W8/005 ,  H04W12/65

Abstract: Apparatus, methods, and computer program products for disaggregated UE are provided. An example method includes establishing, with a second UE, a connection session based on a configuration profile, the configuration profile including a mapping of an upper-layer protocol to a lower-layer protocol, one or more security policies, and a routing for one or more services associated with the second UE to a protocol stack. The example method further includes managing a connection between the second UE and a third device via the connection session.

公开(公告)号：US20230156671A1

公开(公告)日：2023-05-18

申请号：US17455361

申请日：2021-11-17

Applicant: QUALCOMM Incorporated

Inventor： Gabi SARKIS ,  Guangyi LIU ,  Tien Viet NGUYEN ,  Karthika PALADUGU ,  Soumya DAS

IPC: H04W72/04

CPC classification number: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain an indication that a network node is configured to accept a request for the network node to perform network coding for a communication from the UE. The UE may transmit, based at least in part on the UE being within an area associated with the network node, the request for the network node to perform the network coding for the communication. Numerous other aspects are described.

公开(公告)号：US20230053351A1

公开(公告)日：2023-02-23

申请号：US17759706

申请日：2020-02-29

Applicant: QUALCOMM INCORPORATED

Inventor： Peng CHENG ,  Hong CHENG ,  Sudhir Kumar BAGHEL ,  Gavin Bernard HORN ,  Wanshi CHEN ,  Karthika PALADUGU ,  Ozcan OZTURK ,  Seyedkianoush HOSSEINI

IPC: H04W8/00 ,  H04W76/14 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine to operate as a relay UE based on a set of thresholds configured for the first UE. The UE may transmit a relay discovery announcement on a communication channel of a sidelink to indicate support for relay communications. A remote UE may monitor for and receive the relay discovery announcement on the sidelink communications channel. The remote UE may select the relay UE based on a set of criteria for selecting a candidate relay UE. The remote UE and the relay UE may establish the relay communications based on the relay discovery announcement transmitted on the communications channel of the relay sidelink.

公开(公告)号：US20220400422A1

公开(公告)日：2022-12-15

申请号：US17810716

申请日：2022-07-05

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Gavin Bernard HORN ,  Prashanth Haridas HANDE ,  Keiichi KUBOTA ,  Prasad Reddy KADIRI ,  Alberto RICO ALVARINO ,  Masato KITAZOE ,  Umesh PHUYAL ,  Supratik BHATTACHARJEE

IPC: H04W36/18 ,  H04W36/08 ,  H04W76/27 ,  H04W12/04 ,  H04W36/00 ,  H04W12/033 ,  H04W12/106

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment concurrently communicates with a source base station (BS) and a target BS on a connection with the source BS and a connection with the target BS as part of a make-before-break (MBB) handover procedure; and performs a common packet data convergence protocol (PDCP) function for the connection with the source BS and the connection with the target BS before the connection with the source BS is released as part of the MBB handover procedure. Numerous other aspects are provided.

公开(公告)号：US20220295407A1

公开(公告)日：2022-09-15

申请号：US17654657

申请日：2022-03-14

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Yuchul KIM ,  Wanshi CHEN ,  Karthika PALADUGU

IPC: H04W52/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit or receive a go-to-sleep (GTS) indication relating to sidelink communication. The UE may enter a sleep state based at least in part on the GTS indication. Numerous other aspects are described.

公开(公告)号：US20220295368A1

公开(公告)日：2022-09-15

申请号：US17659669

申请日：2022-04-19

Applicant: QUALCOMM Incorporated

Inventor： Ozcan OZTURK ,  Karthika PALADUGU ,  Gavin Bernard HORN ,  Tingfang JI

IPC: H04W36/08 ,  H04W36/18 ,  H04W36/30 ,  H04W36/00

Abstract: This disclosure provides systems, methods and apparatuses, including computer programs encoded on computer storage media, for uplink switching for enhanced mobility. In some aspects, this disclosure provides techniques for potentially reducing or eliminating service interruptions experienced during a handover from a source cell to a target cell. Additionally, this disclosure provides techniques for potentially simplifying or improving uplink communications while a UE is connected to both the source cell and the target cell during the handover. This disclosure further provides techniques for potentially reducing UE power consumption or improving uplink resource utilization during a handover from a source cell to a target cell while a UE is connected to both the source cell and the target cell during the handover.

公开(公告)号：US20210321294A1

公开(公告)日：2021-10-14

申请号：US17354977

申请日：2021-06-22

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Ozcan OZTURK ,  Prasad Reddy KADIRI

IPC: H04W28/06 ,  H04W76/15 ,  H04W36/00

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, handling header compression in scenarios with concurrent connections, such as make-before-break (MBB) handover or dual connectivity (DC) scenarios. A method of wireless communication performed by a user equipment (UE) can include concurrently communicating with a first base station (BS) on a connection with the first BS and with a second BS on a connection with the second BS during a handover procedure. The UE maintains a context for a header compression protocol for the connection with the first BS and the connection with the second BS. The concurrently communicating includes using the header compression protocol context for sending one or more packets, receiving one or more packets, or both.

公开(公告)号：US20210306918A1

公开(公告)日：2021-09-30

申请号：US17303681

申请日：2021-06-04

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Amer CATOVIC ,  Umesh PHUYAL ,  Karthika PALADUGU ,  Alberto RICO ALVARINO ,  Masato KITAZOE

IPC: H04W36/00 ,  H04W36/08 ,  H04W76/18 ,  H04W76/27 ,  H04W88/02 ,  H04W76/30 ,  H04L1/20 ,  H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect that a timer has expired prior to completing a handover of the UE from a source base station (BS) to a target BS. In some aspects, the UE may selectively declare, based at least in part on detecting that the timer has expired, a radio link failure. Numerous other aspects are provided.

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

IPC: H04W40/04 ,  H04L1/18 ,  H04B7/06 ,  H04L1/00

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.