公开(公告)号：US11888766B2

公开(公告)日：2024-01-30

申请号：US17249161

申请日：2021-02-22

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Yi Huang ,  Peter Gaal ,  Renqiu Wang ,  Linhai He

IPC: H04W4/00 ,  H04L5/00 ,  H04W76/15 ,  H04L1/06 ,  H04W74/04 ,  H04W74/08 ,  H04W72/08

CPC classification number: H04L5/001 ,  H04L1/0693 ,  H04W74/04 ,  H04W74/085 ,  H04W76/15 ,  H04W72/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may identify, when using carrier aggregation and a plurality of component carrier groups, first traffic associated with a first service type and second traffic associated with a second service type for concurrent transmission. The user equipment may transmit, concurrently, the first traffic associated with the first service type using a first component carrier group of the plurality of component carrier groups, and the second traffic associated with the second service type using a second component carrier group of the plurality of component carrier groups. Numerous other aspects are provided.

公开(公告)号：US11882083B2

公开(公告)日：2024-01-23

申请号：US16803458

申请日：2020-02-27

Applicant: QUALCOMM Incorporated

Inventor： Seyed Ali Akbar Fakoorian ,  Seyedkianoush Hosseini ,  Wei Yang ,  Wanshi Chen

IPC: H04W72/1263 ,  H04L5/14 ,  H04L27/26 ,  H04L25/02 ,  H04L1/1812 ,  H04L5/00 ,  H04J13/00 ,  H04L5/10 ,  H04W72/23 ,  H04L1/1867

CPC classification number: H04L5/1469 ,  H04J13/0062 ,  H04L1/1819 ,  H04L5/0051 ,  H04L5/0055 ,  H04L5/10 ,  H04L25/0226 ,  H04L27/2602 ,  H04L27/2636 ,  H04W72/1263 ,  H04W72/23 ,  H04L1/1893 ,  H04L27/261

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may map an ultra-reliable low-latency communication (URLLC) transmission to a set of symbols for uplink transmission, wherein the mapping relates to at least one of an orphaned symbol repetition of the URLLC transmission, a transport block size determination, a shared channel mapping type of a repetition of the URLLC transmission, or a priority of an aperiodic sounding reference signal (A-SRS) of the URLLC transmission. The UE may transmit the URLLC transmission based at least in part on the mapping. Numerous other aspects are provided.

公开(公告)号：US11877302B2

公开(公告)日：2024-01-16

申请号：US17248042

申请日：2021-01-06

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush Hosseini ,  Huilin Xu ,  Wei Yang ,  Wanshi Chen

IPC: H04W72/53 ,  H04W24/08 ,  H04L27/26 ,  H04W72/0453 ,  H04L1/00 ,  H04W8/24 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L1/0038 ,  H04L27/26025 ,  H04L27/2676 ,  H04W8/24 ,  H04W24/08 ,  H04W72/0453 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information for a plurality of carriers, wherein a number of carriers, of the plurality of carriers, exceeds a threshold associated with a monitoring capability of the UE, wherein the monitoring capability is for span-based monitoring of the plurality of carriers, wherein a distribution of at least one of a plurality of non-overlapped control channel elements (CCEs) or a plurality of blind decodes satisfies a per-span capability of the UE, wherein the distribution is among a plurality of sets of carriers, and wherein each set of carriers of the plurality of sets of carriers is associated with a respective subcarrier spacing and a respective span configuration. The UE may receive communications on the plurality of carriers in accordance with the distribution. Numerous other aspects are described.

公开(公告)号：US11877293B2

公开(公告)日：2024-01-16

申请号：US17445706

申请日：2021-08-23

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Yi Huang ,  Jing Sun

IPC: H04W72/23 ,  H04L5/00

CPC classification number: H04W72/23 ,  H04L5/0055

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 indication that one or more semi-persistent scheduling (SPS) occasions, within a periodic set of SPS occasions, will be skipped. Accordingly, the UE may refrain from monitoring, for signals from the base station, during the one or more SPS occasions that are skipped. Additionally, in some aspects, the UE may refrain from transmitting, to the base station, acknowledgment feedback associated with the one or more SPS occasions that are skipped. Numerous other aspects are provided.

公开(公告)号：US11876654B2

公开(公告)日：2024-01-16

申请号：US17235915

申请日：2021-04-20

Applicant: QUALCOMM Incorporated

Inventor： Yi Huang ,  Wei Yang ,  Peter Gaal ,  Hwan Joon Kwon ,  Krishna Kiran Mukkavilli ,  Tingfang Ji ,  Wanshi Chen ,  Juan Montojo

IPC: H04L27/26 ,  H04B7/0456 ,  H04W72/044 ,  H04W72/21 ,  H04B7/06

CPC classification number: H04L27/26035 ,  H04B7/0456 ,  H04L27/2607 ,  H04W72/0466 ,  H04W72/21 ,  H04B7/0639

Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or base station. The apparatus can select one or more rows or one or more columns in a DFT matrix, the one or more rows being even-numbered rows in the DFT matrix and the one or more columns being even-numbered columns in the DFT matrix. The apparatus can also determine an orthogonal matrix based on the one or more rows or the one or more columns in the DFT matrix, the orthogonal matrix having a size of (M×N)×(M×N) with M×N rows and M×N columns. Also, the apparatus can determine a codebook based on the orthogonal matrix, the codebook including a plurality of codepoints. The apparatus can also transmit at least one signal including a first codepoint of the plurality of codepoints in the codebook.

公开(公告)号：US11871408B2

公开(公告)日：2024-01-09

申请号：US17303394

申请日：2021-05-27

Applicant: QUALCOMM Incorporated

Inventor： Yi Huang ,  Wei Yang

IPC: H04W72/1268 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W72/0446 ,  H04W72/23

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, a first physical uplink control channel (PUCCH) resource indicator, which indicates a first PUCCH resource for a first instance of a repeated PUCCH message, and a second PUCCH resource indicator, which indicates a second PUCCH resource for a second instance of the repeated PUCCH message. The UE may determine a first slot for the first instance and a second slot for the second instance, and transmit the first instance in the first PUCCH resource in the first slot and the second instance in the second PUCCH resource in the second slot. Numerous other aspects are described.

公开(公告)号：US11838750B2

公开(公告)日：2023-12-05

申请号：US18049451

申请日：2022-10-25

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Peter Gaal ,  Wanshi Chen ,  Yi Huang

IPC: H04W72/23 ,  H04W72/21 ,  H04W72/566

CPC classification number: H04W72/23 ,  H04W72/21 ,  H04W72/566

Abstract: Methods, systems, and devices for wireless communications are described. Wireless communications systems may employ one or more scheduling constraints to support efficient utilization of techniques for intra-device handling of overlapping scheduled uplink transmissions (e.g., intra-device dynamic resource cancelation and multiplexing) as well as inter-device handling of overlapping scheduled uplink transmissions (e.g., inter-device dynamic resource cancelation and multiplexing). Scheduling constraints may define how a device may apply intra-device and inter-device multiplexing and cancelation rules for various scenarios. For example, a device may apply intra-UE cancelation rules before inter-device cancelation rules. In some examples, later-received grants or uplink preemption indications (ULPIs) may not change a device's previously established decision to drop an uplink transmission. As another example, a device may not expect to receive a grant for an uplink transmission that would arise in subsequent cancelation of that uplink transmission due to a previously-received grant or previously-received ULPI.

公开(公告)号：US11818715B2

公开(公告)日：2023-11-14

申请号：US17247614

申请日：2020-12-17

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush Hosseini ,  Wei Yang ,  Wanshi Chen ,  Juan Montojo

IPC: H04W72/12 ,  H04L1/18 ,  H04W72/20 ,  H04L1/1812 ,  H04W72/0446 ,  H04W92/18

CPC classification number: H04W72/20 ,  H04L1/1812 ,  H04W72/0446 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE via a sidelink interface, a triggering signal associated with triggering hybrid automatic repeat request (HARQ) feedback for a sidelink. The UE may transmit, to the second UE and based at least in part on the triggering signal, HARQ feedback associated with the second UE. Numerous other aspects are provided.

公开(公告)号：US11800449B2

公开(公告)日：2023-10-24

申请号：US17214651

申请日：2021-03-26

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Yuchul Kim ,  Peter Gaal

IPC: H04W52/00 ,  H04W52/02 ,  H04W76/11 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W92/18

CPC classification number: H04W52/0229 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/11 ,  H04W92/18

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify an indication of a wakeup signal (WUS) configuration for the first UE, the WUS configuration indicating a WUS monitoring occasion for sidelink wakeup signaling between the first UE and a second UE. The UE may determine a first set of resources for transmission of a WUS by the first UE within the WUS monitoring occasion based on the WUS configuration, the first set of resources disjoint in time with a second set of resources for the second UE within the WUS monitoring occasion. The UE may transmit the WUS to the second UE using the first set of resources within the WUS monitoring occasion based on an identification of traffic for the second UE at the first UE.

公开(公告)号：US11799700B1

公开(公告)日：2023-10-24

申请号：US17823935

申请日：2022-08-31

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Jing Jiang ,  Jae Won Yoo

IPC: H04L25/49 ,  H04L1/00 ,  H03M5/20

CPC classification number: H04L25/4917 ,  H03M5/20 ,  H04L1/0058

Abstract: Apparatus, methods, and computer program products for decoding are provided. An example method may include receiving a communication from a second network entity via a channel, where the communication is encoded based on multi-level coding associated with at least a first coding level and a second coding level, and where the first coding level is associated with a first set of bits and the second coding level is associated with a second set of bits. The example method may further include means for generating a first estimate of a first LLR associated with the first coding level, a second estimate of a second LLR associated with the second coding level, and auxiliary information including a third estimate of a third LLR based on the first set of bits and the second set of bits.