公开(公告)号：US20240429993A1

公开(公告)日：2024-12-26

申请号：US18707757

申请日：2022-01-24

Applicant: QUALCOMM Incorporated

Inventor： Giovanni CHISCI ,  Jing SUN ,  Xiaoxia ZHANG ,  Yan ZHOU ,  Vinay CHANDE ,  Siyi CHEN ,  Arumugam CHENDAMARAI KANNAN

IPC: H04B7/06 ,  H04W28/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from one or more base stations, scheduling information for a multi-beam communication using a set of beams between the UE and the one or more base stations. The UE may perform, with the one or more base stations, the multi-beam communication based at least in part on: receiver assistance information for one or more beams in the set of beams associated with the multi-beam communication, and a policy to fulfil a grant according to the scheduling information, partially fulfil the grant according to the scheduling information, or not fulfil the grant according to the scheduling information using the receiver assistance information. Numerous other aspects are described.

公开(公告)号：US20240414695A1

公开(公告)日：2024-12-12

申请号：US18718506

申请日：2022-03-01

Applicant: QUALCOMM Incorporated

Inventor： Luanxia YANG ,  Jing SUN ,  Aleksandar DAMNJANOVIC ,  Rajat PRAKASH ,  Xiaoxia ZHANG ,  Changlong XU ,  Tao LUO ,  Fang YUAN ,  Jelena DAMNJANOVIC

IPC: H04W68/02 ,  H04W52/02 ,  H04W72/25

Abstract: Wireless communications systems and methods related to communicating control information are provided. A method of wireless communication performed by a first sidelink user equipment (UE) may include receiving, from a second sidelink UE, a request to monitor for at least one of a paging signal associated with the second sidelink UE or a wakeup signal (WUS) associated with the second sidelink UE, monitoring for the at least one of the paging signal or the wakeup signal based on the request, receiving, from a base station (BS), the at least one of the paging signal or the wakeup signal, and transmitting, to the second sidelink UE, the at least one of the paging signal or the wakeup signal.

公开(公告)号：US20240414657A1

公开(公告)日：2024-12-12

申请号：US18739777

申请日：2024-06-11

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04W52/14 ,  H04L5/00 ,  H04W8/24 ,  H04W52/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an uplink power control configuration for a sounding reference signal (SRS) resource set associated with an uplink component carrier, wherein the uplink power control configuration configures separate power control adjustment states between SRS transmissions and physical uplink shared channel (PUSCH) transmissions, and wherein the uplink power control configuration indicates one of a first SRS power control adjustment state or a second SRS power control adjustment state. The UE may transmit, to the base station, an SRS based at least in part on the uplink power control configuration for the SRS resource set. Numerous other aspects are described.

公开(公告)号：US20240396675A1

公开(公告)日：2024-11-28

申请号：US18700658

申请日：2021-12-14

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Jing SUN ,  Changlong XU ,  Xiaoxia ZHANG ,  Luanxia YANG ,  Siyi CHEN ,  Hao XU

IPC: H04L1/1867 ,  H04L5/00 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described. Methods, systems, and devices for wireless communications are described. The described techniques provide for joint hybrid automatic repeat request (HARQ) feedback for sidelink transmissions and downlink transmissions. In some examples, a base station may transmit control signaling to a user equipment (UE) indicating a configuration for a joint HARQ codebook. The UE may receive a set of sidelink transmissions and a set of downlink transmissions, generate a joint HARQ codebook based on a downlink counter (e.g., a counter downlink assignment index) for the downlink transmissions and a sidelink counter (e.g., a counter sidelink assignment index) for the sidelink transmissions, where the downlink counter and the sidelink counter are jointly summed, and transmit feedback message to the base station for the downlink transmissions and the sidelink transmissions based on the joint HARQ codebook.

公开(公告)号：US20240389144A1

公开(公告)日：2024-11-21

申请号：US18785948

申请日：2024-07-26

Applicant: QUALCOMM Incorporated

Inventor： Jing SUN ,  Xiaoxia ZHANG ,  Kapil BHATTAD

IPC: H04W74/0808 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/27

Abstract: Wireless communications systems and methods related to downlink control channel communications in a wireless communication network are provided. A first wireless communication device communicates, with a second wireless communication device, a configuration indicating a first group of one or more search spaces and a second group of one or more search spaces, where at least one of the first group or the second group includes at least one search space not included in an other of the first group or the second group. The first wireless communication device communicates, with the second wireless communication device, a first downlink control information (DCI) message in a first search space of the first group of one or more search spaces. The first wireless communication device communicates, with the second wireless communication device, a second DCI message in a second search space of the second group of one or more search spaces.

公开(公告)号：US20240389101A1

公开(公告)日：2024-11-21

申请号：US18692307

申请日：2021-11-08

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04W72/21 ,  H04W52/36

Abstract: Method and apparatus for PHR for multi-PUSCH repetitions. The apparatus selects a first PUSCH to carry a first MAC-CE having a first PHR. The apparatus determines a first value of the first PHR based on a third PUSCH. The apparatus selects a second PUSCH to carry a second MAC-CE having a second PHR based on the third PUSCH or the first PUSCH. The apparatus determines a second value of the second PHR based on a fourth PUSCH.

公开(公告)号：US20240380536A1

公开(公告)日：2024-11-14

申请号：US18314399

申请日：2023-05-09

Applicant: QUALCOMM Incorporated

Inventor： Raviteja PATCHAVA ,  Piyush GUPTA ,  Zhifei FAN ,  Jing SUN

IPC: H04L5/00 ,  H04W72/0453 ,  H04W72/1273

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a delta-frequency associated with a dual-tone downlink transmission from a network entity, the delta-frequency defining a frequency difference between two tones used for the dual-tone downlink transmission. The UE may receive the dual-tone downlink transmission from the network entity according to the two tones. The UE may decode the dual-tone downlink transmission based at least in part on the delta-frequency.

公开(公告)号：US20240349315A1

公开(公告)日：2024-10-17

申请号：US18700517

申请日：2021-12-31

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Jing SUN ,  Changlong XU ,  Xiaoxia ZHANG ,  Hao XU ,  Rajat PRAKASH ,  Luanxia YANG ,  Siyi CHEN

IPC: H04W72/40 ,  H04W72/25 ,  H04W72/51 ,  H04W72/566

CPC classification number: H04W72/40 ,  H04W72/25 ,  H04W72/51 ,  H04W72/566

Abstract: A sidelink communication method performed by a first user equipment (UE) includes: receiving, from one or more UEs, an indication to transmit a plurality of physical sidelink feedback channel (PSFCH) communications including one or more single-bit PSFCH communications and one or more multi-bit PSFCH communications; and transmitting, to the one or more UEs based on the indication in a single PSFCH occasion, a first number of single-bit PSFCH communications of the one or more single-bit PSFCH communications, and a second number of multi-bit PSFCH communications of the one or more multi-bit PSFCH communications, wherein the first number of single-bit PSFCH communications and the second number of multi-bit PSFCH communications are based on a PSFCH capability configuration.

公开(公告)号：US20240348414A1

公开(公告)日：2024-10-17

申请号：US18299983

申请日：2023-04-13

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Mostafa KHOSHNEVISAN ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Ahmed Attia ABOTABL ,  Jing SUN

IPC: H04L5/14

CPC classification number: H04L5/1423

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive transmission configuration indication (TCI) state restriction information indicating that a TCI state associated with sub-band full-duplex (SBFD) communications is restricted for downlink communications. The UE may communicate in accordance with the TCI state restriction information. Numerous other aspects are described.

公开(公告)号：US20240340865A1

公开(公告)日：2024-10-10

申请号：US18580135

申请日：2021-09-16

Applicant: QUALCOMM Incorporated

Inventor： Chih-Hao LIU ,  Yisheng XUE ,  Jing SUN ,  Junyi LI ,  Xiaoxia ZHANG ,  Luanxia YANG

IPC: H04W72/0446 ,  H04W72/25

CPC classification number: H04W72/0446 ,  H04W72/25

Abstract: A method of wireless communication, by a user equipment (UE), includes selecting a resource from a dedicated physical sidelink control channel (PSCCH) resource pool that has multiple potential PSCCH time domain resources with a mini-slot structure. The method also includes transmitting a mini-slot first stage sidelink control information (SCI-1) message on the selected resource. The mini-slot SCI-1 message is decoupled from a physical sidelink shared channel (PSSCH) associated with a data resource pool.