公开(公告)号：US20230420987A1

公开(公告)日：2023-12-28

申请号：US17849527

申请日：2022-06-24

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Huilin XU ,  Yuchul KIM ,  Linhai HE ,  Seyedkianoush HOSSEINI

IPC: H02J50/00 ,  H04W76/28 ,  H04W72/04

CPC classification number: H02J50/001 ,  H04W72/042 ,  H04W76/28

Abstract: The aspects described herein allow control of an energy harvesting operation at an apparatus in a discontinuous reception (DRX) mode. The apparatus in the DRX mode may reduce its power consumption and may immediately begin harvesting energy during an active time of a DRX cycle. The apparatus includes a memory and at least one processor coupled to the memory. The at least one processor is configured to enter a DRX mode and receive a control signal during an active time of the DRX mode. The control signal enables an energy harvesting operation at the apparatus. The at least one processor is further configured to perform the energy harvesting operation in response to the control signal, wherein the energy harvesting operation is performed based on at least one of a reported capability, a preconfigured energy harvesting setting, control information in the control signal, or a combination thereof.

公开(公告)号：US20230413104A1

公开(公告)日：2023-12-21

申请号：US18316095

申请日：2023-05-11

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Yuchul KIM ,  Huilin XU

IPC: H04W28/02 ,  H04W28/18

CPC classification number: H04W28/0268 ,  H04W28/18 ,  H04W28/0257

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) and a network entity may communicate to signal information related to an estimated available bit rate (ABR) for each of one or more logical channels on at least one of an uplink or a downlink. The UE and the network entity may communicate traffic associated with the one or more logical channels according to a frame rate or a bit rate that is based at least in part on the information related to the estimated ABR for the one or more logical channels. Numerous other aspects are described.

公开(公告)号：US20230397017A1

公开(公告)日：2023-12-07

申请号：US17805326

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Sony AKKARAKARAN ,  Yuchul KIM ,  Yu ZHANG ,  Seyedkianoush HOSSEINI ,  Linhai HE ,  Huilin XU

IPC: H04W24/02 ,  H04W72/04 ,  H04L5/00 ,  H02J50/00

CPC classification number: H04W24/02 ,  H04W72/042 ,  H04L5/0048 ,  H02J50/001

Abstract: Certain aspects of the present disclosure provide techniques for generating energy signals and interference cancellation. An example method includes transmitting, to a network entity, an indication of a preferred configuration for transmission of an energy signal to power one or more components of the first UE and receiving the energy signal from the network entity based, at least in part, on the preferred configuration.

公开(公告)号：US20230379874A1

公开(公告)日：2023-11-23

申请号：US18363660

申请日：2023-08-01

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Miguel GRIOT

IPC: H04W68/00 ,  H04W76/30 ,  H04W76/27

CPC classification number: H04W68/005 ,  H04W76/30 ,  H04W76/27

Abstract: The method of wireless communication may include a UE, a base station, and a core network including an AMF. The UE may initiate an update of the paging subgroup ID assigned to the UE by transmitting paging assistance information to the AMF. The paging assistance information may include an expected paging probability of the UE. The base station may initiate an update of the paging subgroup ID assigned to the UE based on the change of RRC connection between the UE and the base station. The core network including the AMF may transmit an updated paging subgroup ID to the UE. The core network including the AMF may configure a set of candidate subgroups associated with the UE, and the base station may update the paging subgroup ID of the UE based on releasing the RRC connection to the RRC inactive state.

公开(公告)号：US20230353213A1

公开(公告)日：2023-11-02

申请号：US18348428

申请日：2023-07-07

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Jelena DAMNJANOVIC ,  Linhai HE ,  Tao LUO ,  Olufunmilola Omolade AWONIYI-OTERI ,  Juan MONTOJO ,  Iyab Issam SAKHNINI

IPC: H04B7/06 ,  H04W76/28 ,  H04L1/1867 ,  H04W8/24 ,  H04L1/1812 ,  H04W72/21

CPC classification number: H04B7/0626 ,  H04W76/28 ,  H04L1/1896 ,  H04W8/24 ,  H04L1/1819 ,  H04W72/21

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine whether a flag is enabled or is disabled, the flag indicating whether channel state information (CSI) associated with a secondary discontinuous reception (DRX) group is permitted to be transmitted outside of an active time associated with a primary DRX group. The UE may selectively transmit the CSI associated with the secondary DRX group in an uplink communication associated with the primary DRX group based at least in part on whether the flag is enabled or is disabled. Numerous other aspects are provided.

公开(公告)号：US20230345542A1

公开(公告)日：2023-10-26

申请号：US18306307

申请日：2023-04-25

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Wanshi CHEN ,  Linhai HE

IPC: H04W74/08 ,  H04L5/00 ,  H04L1/00 ,  H04W76/11 ,  H04L5/10 ,  H04W28/02

CPC classification number: H04W74/0833 ,  H04L5/0051 ,  H04W72/23 ,  H04L1/0061 ,  H04L1/0003 ,  H04W76/11 ,  H04L5/10 ,  H04W28/0278

Abstract: Various aspects of the present disclosure generally relate to wireless communication. A user equipment (UE) may transmit a random access message including a preamble and a payload. A base station may detect the preamble of the random access message. The base station, and may fail or succeed to decode the payload of the random access message. The base station may transmit, based at least in part on detecting the preamble and the different decoding outcome for the payload, a random access response. The random access response may include an uplink group grant and an indication for a type of the uplink group grant for a plurality of UEs whose preamble transmission share the same time and frequency occasion. UEs may monitor the type and the contents of the uplink group grant and transmit data subsequently on a set of shared time frequency resources. Numerous other aspects are provided.

公开(公告)号：US20230284284A1

公开(公告)日：2023-09-07

申请号：US18311932

申请日：2023-05-04

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Muhammad Nazmul ISLAM ,  Linhai HE

IPC: H04W74/08 ,  H04W72/044 ,  H04W72/1268

CPC classification number: H04W74/0833 ,  H04W72/044 ,  H04W72/1268 ,  H04W74/0891

Abstract: The present disclosure relates to procedures for random access channel (RACH) type selection and random access response (RAR) monitoring. Specifically, the present disclosure may configure a user equipment (UE) and network entity to perform RACH type selections, determine mapping ratios, perform mapping procedures for orphan PRACH resources, monitor one or multiple RAR messages within an extended RAR window, and facilitate RAR type differentiation.

公开(公告)号：US20230217417A1

公开(公告)日：2023-07-06

申请号：US17768981

申请日：2020-10-29

Applicant: Qualcomm Incorporated

Inventor： Peng CHENG ,  Masato KITAZOE ,  Linhai HE

IPC: H04W72/02 ,  H04W72/0446 ,  H04W72/11

CPC classification number: H04W72/02 ,  H04W72/11 ,  H04W72/0446

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a misalignment between system frame numbers (SFNs) associated with multiple serving cells in an asynchronous carrier aggregation configuration. The UE may select an SFN to use as an input for calculating a transmission parameter associated with communicating with one or more of the serving cells. Additionally, the serving cells may identify which SFN the UE selects in order to communicate efficiently with the UE. In some examples, the UE may receive an explicit indication of which SFN to use, and select the SFN accordingly. In other examples, the UE may select which SFN to use based on one or more parameters associated with the serving cells in the asynchronous carrier aggregation configuration.

公开(公告)号：US20230180326A1

公开(公告)日：2023-06-08

申请号：US17997620

申请日：2020-07-03

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Linhai HE

IPC: H04W76/18 ,  H04B7/06 ,  H04W72/044 ,  H04W72/21 ,  H04W24/04

CPC classification number: H04W76/18 ,  H04B7/0695 ,  H04W72/046 ,  H04W72/21 ,  H04W24/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine that a first beam failure recovery (BFR) has been triggered; determine BFR information associated with the BFR; determine whether at least part of the BFR information has not been transmitted since a second BFR was triggered; and transmit, based at least in part on the determination that the BFR has been triggered and the determination that at least part of the BFR information as not been transmitted since a second BFR was triggered, a BFR message including the BFR information. Numerous other aspects are provided.

公开(公告)号：US20230156742A1

公开(公告)日：2023-05-18

申请号：US17917517

申请日：2020-04-30

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Yu ZHANG ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Runxin WANG ,  Linhai HE ,  Alexandros MANOLAKOS ,  Krishna Kiran MUKKAVILLI ,  Hwan Joon KWON

IPC: H04W72/232 ,  H04W72/231 ,  H04L5/00 ,  H04W72/12

CPC classification number: H04W72/232 ,  H04W72/231 ,  H04L5/0051 ,  H04L5/0094 ,  H04W72/12

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for activating multiple TCI states for PDSCH and/or PDCCH transmissions.