公开(公告)号：US20240114473A1

公开(公告)日：2024-04-04

申请号：US18255809

申请日：2022-01-10

Applicant: QUALCOMM Incorporated

Inventor： Srinivas YERRAMALLI ,  Alexandros MANOLAKOS ,  Sony AKKARAKARAN ,  Stephen William EDGE ,  Sven FISCHER ,  Peter GAAL

IPC: H04W64/00 ,  H04B17/318 ,  H04L5/00 ,  H04W16/28 ,  H04W48/10

CPC classification number: H04W64/00 ,  H04B17/328 ,  H04L5/0051 ,  H04W16/28 ,  H04W48/10

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives, from a network entity, beam shape assistance information for one or more downlink transmit beams of a base station, the beam shape assistance information representing a beam shape of each of the one or more downlink transmit beams, the beam shape of each of the one or more downlink transmit beams having a quantization, and determines an angle between the UE and the base station based at least on the beam shape assistance information and signal strength measurements of positioning reference signal resources transmitted on the one or more downlink transmit beams.

公开(公告)号：US20240107520A1

公开(公告)日：2024-03-28

申请号：US17935066

申请日：2022-09-23

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Navid ABEDINI ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Junyi LI ,  Tao LUO

IPC: H04W72/12 ,  H04L5/14 ,  H04W16/28

CPC classification number: H04W72/1268 ,  H04L5/14 ,  H04W16/28 ,  H04W72/1226

Abstract: Apparatus, methods, and computer program products for SIM reporting are provided. An example method may include receiving, from a second network entity, scheduling information for a PUCCH transmission and generating SIM information based on a set of full duplex transmission and reception beam pairs, where the SIM information includes information indicative of at least one SIM metric for each respective full duplex transmission and reception beam pair of the set of full duplex transmission and reception beam pairs, where each respective full duplex transmission and reception beam pair includes a respective transmit beam associated with a respective TCI state and a respective receive beam associated with a respective TCI state.

公开(公告)号：US20240107519A1

公开(公告)日：2024-03-28

申请号：US17934531

申请日：2022-09-22

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Tao LUO ,  Peter GAAL

IPC: H04W72/12 ,  H04L1/00 ,  H04L5/00

CPC classification number: H04W72/1268 ,  H04L1/0003 ,  H04L5/0051 ,  H04W72/1273 ,  H04W72/1289

Abstract: Apparatuses and methods for per-panel PTRS density for panels/sets of antennas of UEs are described. An apparatus is configured to transmit information associated with a PTRS density for each panel of a set of panels associated with the UE; receive, from a network entity, a configuration associated with the PTRS density for each panel of the set of panels; and communicate, based on the configuration, downlink data via a PDSCH or uplink data via a PUSCH based on the PTRS density for one panel in the set of panels, where the PTRS density for the one panel of the set of panels is based on at least one of a MCS or a number of scheduled RBs associated with a PDSCH reception or PUSCH transmission through the one panel. Another apparatus is configured to receive the information, generate and transmit the configuration, and also to communicate via the PDSCH/PUSCH.

公开(公告)号：US20240107489A1

公开(公告)日：2024-03-28

申请号：US18353418

申请日：2023-07-17

Applicant: QUALCOMM Incorporated

Inventor： Chiranjib SAHA ,  Bharat SHRESTHA ,  Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Xiao Feng WANG ,  Harikumar KRISHNAMURTHY ,  Peter GAAL

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: Disclosed are techniques for location verification. In an aspect, a radio access network (RAN) node receives a request from a core network node to verify a location of a user equipment (UE), performs a RAN-based positioning procedure with the UE to determine a verified location of the UE, and transmits a response to the core network node, the response including: measurements obtained by the UE during the RAN-based positioning procedure, measurements obtained by the RAN node during the RAN-based positioning procedure, the verified location of the UE, an indication that the location of the UE is verified, or any combination thereof.

公开(公告)号：US20240098599A1

公开(公告)日：2024-03-21

申请号：US18261633

申请日：2021-03-12

Applicant: QUALCOMM Incorporated

Inventor： Yu ZHANG ,  Peter GAAL ,  Saeid SAHRAEI ,  Hung Dinh LY ,  Krishna Kiran MUKKAVILLI

IPC: H04W36/22 ,  H04B7/04 ,  H04L43/0882 ,  H04W36/00

CPC classification number: H04W36/22 ,  H04B7/04013 ,  H04L43/0882 ,  H04W36/0058

Abstract: Methods, systems, and devices for wireless communications are described. A UE may receive, from a base station, an indication of a degree of UE loading for at least one of a set of reconfigurable reflective surfaces that are configured to assist in communications between the UE and the base station. The UE may select a reconfigurable reflective surface for use in the communications between the UE and the base station based on the degree of UE loading of the selected reconfigurable reflective surface, and transmit a signal to the base station via the selected reconfigurable reflective surface. In some cases, the UE may receive, from the base station, an indication for the UE to use a different reconfigurable reflective surface than the selected reconfigurable reflective surface, and may transmit a second signal to the base station via a second reconfigurable reflective surface based on the indication.

公开(公告)号：US20240098485A1

公开(公告)日：2024-03-21

申请号：US18346666

申请日：2023-07-03

Applicant: QUALCOMM Incorporated

Inventor： Kianoush HOSSEINI ,  Enoch Shiao-Kuang LU ,  Peter GAAL ,  Aamod KHANDEKAR ,  Seyed Ali Akbar FAKOORIAN

IPC: H04W8/24 ,  H04W16/14 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/23 ,  H04W72/56

CPC classification number: H04W8/24 ,  H04W16/14 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/23 ,  H04W72/56

Abstract: The techniques described herein may provide for sub-slot based physical uplink shared channel (PUSCH) repetition (i.e., back-to-back PUSCH repetition within a slot) according to user equipment (UE) capability. A UE may employ uplink data repetition capability reporting for base station scheduling of uplink data repetition and base station management of the number of transport blocks (TBs) that a UE supports (e.g., processes and transmits for uplink) on a per-slot basis. According to the techniques described herein, a UE may indicate whether it supports mini-slot repetition (e.g., for ultra-reliable low-latency communication (URLLC), enhanced mobile broadband (eMBB), or both) via an uplink data repetition capability report. The uplink data repetition capability report may further indicate a maximum number of supported repetitions per TB, a number of supported TBs per slot, etc., such that a base station may configure or schedule PUSCH repetition based on the UE's reported capability.

公开(公告)号：US20240080839A1

公开(公告)日：2024-03-07

申请号：US18467690

申请日：2023-09-14

Applicant: QUALCOMM Incorporated

Inventor： Wei YANG ,  Yi HUANG ,  Seyedkianoush HOSSEINI ,  Peter GAAL ,  Wanshi CHEN ,  Juan MONTOJO

IPC: H04W72/1268 ,  H04W72/20 ,  H04W72/566

CPC classification number: H04W72/1268 ,  H04W72/20 ,  H04W72/569

Abstract: A UE receives control signaling that indicates that the UE is scheduled to transmit one or more uplink control channel messages on a first component carrier that overlap in a time domain with one or more uplink shared channel messages scheduled for transmission on a second component carrier. The UE resolves a first overlap of uplink control channels having a same priority level, if present, and resolves, after resolving the first overlap, a second overlap of an uplink control channel and at least one uplink shared channel having the same priority level, if present. The UE resolves two or more channels having a different priority level after resolving the first overlap and the second overlap. The UE transmits one or more uplink transmissions including at least one of the one or more uplink control channel messages and the one or more uplink shared channel messages.

公开(公告)号：US20240073817A1

公开(公告)日：2024-02-29

申请号：US18461848

申请日：2023-09-06

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok ANG ,  Peter GAAL ,  Nathan YEE ,  Hung Dinh LY ,  Wooseok NAM ,  Linhai HE ,  Wanshi CHEN ,  Huilin XU ,  Yuchul KIM

IPC: H04W52/02 ,  H04W68/02 ,  H04W72/1273

CPC classification number: H04W52/0216 ,  H04W68/02 ,  H04W72/1273

Abstract: A method of wireless communication by a base station includes configuring a tracking reference signal (TRS) with respect to a physical downlink shared channel (PDSCH) for an idle/inactive mode user equipment (UE). The method also transmits the tracking reference signal and the PDSCH during a paging cycle, in accordance with the configuration. A method of wireless communication by a UE includes expecting a TRS to be received when a PDSCH is received.

公开(公告)号：US20240064664A1

公开(公告)日：2024-02-22

申请号：US18498249

申请日：2023-10-31

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Piyush GUPTA ,  Junyi LI ,  Peter GAAL ,  Hua WANG ,  Juan MONTOJO ,  Jing SUN ,  Wooseok NAM

IPC: H04W52/52 ,  H04W72/1263

CPC classification number: H04W52/52 ,  H04W72/1263

Abstract: Aspects of the present disclosure provide techniques for using automatic gain control symbols to indicate a sidelink mini-slot. A method performed by a transmitting user equipment includes transmitting, during a first time portion of a symbol within a slot, a first beam associated with a first receiving user equipment. The first time portion of the symbol is configured to indicate that the first receiving user equipment will receive another transmission from the transmitting user equipment during a first mini-slot within the slot associated with the first time portion. The method may further include transmitting, during a second time portion of the symbol within the slot, a second beam associated with a second receiving user equipment. The second time portion of the symbol is configured to indicate that the second receiving user equipment will receive another transmission from the transmitting user equipment during a second mini-slot within the slot.

公开(公告)号：US20240056283A1

公开(公告)日：2024-02-15

申请号：US17819489

申请日：2022-08-12

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Qian ZHANG ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Ahmed Attia ABOTABL ,  Yan ZHOU ,  Peter GAAL

IPC: H04L5/16 ,  H04W72/04

CPC classification number: H04L5/16 ,  H04W72/042

Abstract: Certain aspects of the present disclosure provide techniques for transmitting a user equipment (UE) capability indication that identifies an intra-band carrier aggregation capability for a half-duplex operation by the UE. Certain aspects of the present disclosure provide techniques for communicating on a sub-band full duplex communication link, wherein the communicating is based at least in part on an evaluation of one or more directional collision handling rules associated with the UE capability indication.