公开(公告)号：US20240056876A1

公开(公告)日：2024-02-15

申请号：US18366642

申请日：2023-08-07

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Linhai HE ,  Prashanth Haridas HANDE ,  Mickael MONDET ,  Dario Serafino TONESI ,  Diana MAAMARI ,  Ravi AGARWAL ,  Peerapol TINNAKORNSRISUPHAP

IPC: H04W28/02

CPC classification number: H04W28/0268

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment transmits, to a network node, an indication of a data delivery deadline for data traffic to be delivered by the network node, wherein the data delivery deadline indicates by when the network node is to transmit one or more data packets received from the UE, and/or a nominal arrival time for the data traffic to be received at the network node, wherein the nominal arrival time in combination with a nominal delay budget indicates by when the network node is to transmit the one or more data packets received from the UE. Moreover, the UE transmits, to the network node, the one or more data packets, which may include a protocol data unit (PDU), a group of PDUs, or a PDU set or burst.

公开(公告)号：US20240048350A1

公开(公告)日：2024-02-08

申请号：US18258500

申请日：2022-02-18

Applicant: QUALCOMM INCORPORATED

Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Linhai HE ,  Ruiming ZHENG ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Ahmed Attia ABOTABL ,  Wanshi CHEN ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI

IPC: H04L5/16 ,  H04W72/0453

CPC classification number: H04L5/16 ,  H04W72/0453

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, control signaling indicating a set of sub-bandwidth part (BWP) channel configurations for wireless communications at the UE, where each sub-BWP channel configuration of the set of sub-BWP channel configurations may include one or more sets of resources spanning at least a portion of a respective BWP in the frequency domain. The UE may receive, from the base station, a control message indicating a first sub-BWP channel configuration of the set of sub-BWP channel configurations, the first sub-BWP channel configuration supporting wireless communication for a full-duplex communication mode and a half-duplex communication mode. The UE may communicate with the base station during a first transmission time interval (TTI) using the first sub-BWP channel configuration indicated via the control message and based on the full-duplex communication mode or the half-duplex communication mode.

公开(公告)号：US20240015798A1

公开(公告)日：2024-01-11

申请号：US18254317

申请日：2021-01-14

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Linhai HE ,  Miguel GRIOT ,  Ravi AGARWAL ,  Huilin XU

IPC: H04W74/08 ,  H04W48/18

CPC classification number: H04W74/0833 ,  H04W48/18

Abstract: Aspects of the disclosure relate to random access procedures. An apparatus (e.g., a user equipment) may identify one or more network slices based on at least one of an access category of the apparatus, an identifier of the one or more network slices, or an index value of the one or more network slices. The apparatus may select a random access channel (RACH) configuration from a set of RACH configurations based on at least one of an access identity of the apparatus or the identified one or more network slices. The apparatus may transmit a random access message based on the RACH configuration.

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.