-
公开(公告)号:US20230096925A1
公开(公告)日:2023-03-30
申请号:US17810958
申请日:2022-07-06
Applicant: QUALCOMM Incorporated
Inventor: Mohamed Fouad Ahmed MARZBAN , Wooseok NAM , Jing SUN , Tao LUO , Xiaoxia ZHANG , Qingjiang TIAN , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration associated with a plurality of search spaces, wherein the plurality of search spaces are distributed across a plurality of slots. The UE may drop all search spaces of an identified slot based at least in part on one or more overbooking conditions. The UE may monitor a remainder of the plurality of search spaces other than the dropped search spaces. Numerous other aspects are described.
-
公开(公告)号:US20230035459A1
公开(公告)日:2023-02-02
申请号:US17384659
申请日:2021-07-23
Applicant: QUALCOMM Incorporated
Inventor: Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Jing SUN , Xiaoxia ZHANG , Qingjiang TIAN
Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive an indication of at least one TDRA table for one of a plurality of TB modes for communication with the base station, the plurality of TB modes including at least one of a first TB mode or a second TB mode, the first TB mode corresponding to multiple TBs via a single grant, the second TB mode corresponding to a single TB with at least one repetition via the single grant. The apparatus may also apply, based on the at least one TDRA table, the one of the plurality of TB modes for the communication with the base station. Additionally, the apparatus may transmit uplink data, or receive downlink data, based on the one of the plurality of TB modes.
-
公开(公告)号:US20220408428A1
公开(公告)日:2022-12-22
申请号:US17350837
申请日:2021-06-17
Applicant: QUALCOMM Incorporated
Inventor: Qingjiang TIAN , Jing SUN , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Wooseok NAM , Iyab Issam SAKHNINI , Zhifei FAN , Xiaoxia ZHANG , Tao LUO
Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE determines a configuration of a common PUCCH resource set that is based on a frequency hopping pattern and includes a first set of resource blocks (RBs) of a bandwidth part (BWP) in a first group of symbols and a second set of RBs of the BWP in a second group of symbols. In some designs, the second set of RBs is offset in frequency from the first set of RBs by a fixed hopping distance. In other designs, the BWP is further associated with a second PUCCH resource set that includes a third set of RBs of the BWP that overlaps in part with the first set of RBs of the BWP in the first group of symbols, a fourth set of RBs of the BWP that overlaps in part with the second set of RBs of the BWP in the second group of symbols, or a combination thereof.
-
公开(公告)号:US20220329375A1
公开(公告)日:2022-10-13
申请号:US17398997
申请日:2021-08-10
Applicant: QUALCOMM Incorporated
Inventor: Mohamed Fouad Ahmed MARZBAN , Zhifei FAN , Hemant SAGGAR , Xiaoxia ZHANG , Wooseok NAM , Jing SUN , Tao LUO , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Qingjiang TIAN
Abstract: Apparatus, methods, and computer-readable media for facilitating reference signal multiplexing with downlink data are disclosed herein. An example method for wireless communication at a user equipment (UE) includes receiving, from a base station, a reference signal configuration associated with at least one of a tracking reference signal (TRS) and a channel state information reference signal (CSI-RS), the reference signal configuration comprising a symbol level rate matching configuration, a precoder configuration, or a guard tone configuration. The example method also includes receiving, from the base station, a transmission comprising at least a reference signal and data based on the reference signal configuration.
-
公开(公告)号:US20220272675A1
公开(公告)日:2022-08-25
申请号:US17674791
申请日:2022-02-17
Applicant: QUALCOMM Incorporated
Inventor: Wooseok NAM , Xiaoxia ZHANG , Tao LUO , Jing SUN , Zhifei FAN , Qingjiang TIAN , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL
Abstract: A method for wireless communication performed by a user equipment (UE) includes receiving, from a network node, a message indicating a set of multi-slot monitoring configurations supported by a base station based on a minimum monitoring occasion periodicity associated with a search space being greater than or equal to one slot. The method also includes transmitting, to the network node, a selection message indicating selection of a single multi-slot monitoring configuration from the set of multi-slot monitoring configurations. The method still further includes monitoring the search space for a physical downlink control channel (PDCCH) transmission in a plurality of non-consecutive monitoring occasion groups, each monitoring occasion group comprising a plurality of non-consecutive monitoring occasions based on the single multi-slot monitoring configuration.
-
公开(公告)号:US20170085461A1
公开(公告)日:2017-03-23
申请号:US15266290
申请日:2016-09-15
Applicant: QUALCOMM Incorporated
Inventor: Yan ZHOU , Gwendolyn Denise BARRIAC , Simone MERLIN , George CHERIAN , Alfred ASTERJADHI , Qingjiang TIAN , Gang DING
IPC: H04L12/751 , H04L5/00
CPC classification number: H04L45/02 , H04L5/0007 , H04L67/104 , H04L67/1044 , H04L67/32
Abstract: Systems and methods for wireless communications are disclosed. More particularly, aspects generally relate to techniques for wireless communications by an apparatus comprising determining a first identifier for use in identifying an intended recipient of frames transmitted by members of a peer-to-peer group, generating a first frame having a signal field including the first identifier, and outputting the first frame for transmission to at least one of the members in the peer-to-peer group. Other aspects generally relate to techniques for wireless communications by an apparatus comprising assigning a first identifier to a first peer-to-peer group for use in identifying intended recipients of frames transmitted by members of the first peer-to-peer group, generating a first frame having an indication of the first identifier, and outputting the first frame for transmission to at least one of the members of the first peer-to-peer group.
-
公开(公告)号:US20170064741A1
公开(公告)日:2017-03-02
申请号:US15244713
申请日:2016-08-23
Applicant: QUALCOMM Incorporated
Inventor: Yan ZHOU , Gwendolyn Denise BARRIAC , George CHERIAN , Simone MERLIN , Alfred ASTERJADHI , Qingjiang TIAN , Gang DING
IPC: H04W74/08
CPC classification number: H04W74/0816 , H04W74/006 , H04W84/12
Abstract: The present disclosure provides techniques for configuring the utilization of request-to-send/clear-to-send (RTS/CTS) protocol procedures based on varying conditions at the STA. For example, an AP may identify one or more conditions, when satisfied, may trigger the STA to either enable or disable uplink (UL) transmissions associated with a RTS/CTS protocol procedure. In some aspects, an AP may determine a transmit opportunity (TXOP) threshold for an STA and may determine whether to broadcast a message having the TXOP threshold to multiple STAs including the STA or unicast the message to the STA. An STA may receive a message from an AP having a TXOP threshold and may replace, based on an indication in the received message, a current TXOP threshold in the STA with the TXOP threshold in the received message. The STA may transmit an UL RTS frame in response to a determination that a planned TXOP duration satisfies the TXOP threshold.
-
公开(公告)号:US20160330663A1
公开(公告)日:2016-11-10
申请号:US15147793
申请日:2016-05-05
Applicant: QUALCOMM Incorporated
Inventor: Yan ZHOU , Gwendolyn Denise BARRIAC , Simone MERLIN , George CHERIAN , Alfred ASTERJADHI , Qingjiang TIAN , Gang DING
CPC classification number: H04W4/025 , H04W48/12 , H04W74/006 , H04W74/0816 , H04W84/12
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus is configured to determine a communication deferral policy within a BSS associated with the apparatus. The apparatus is configured to receive a message from a second wireless device. The apparatus is configured to determine a message type of the message. The apparatus is configured to determine whether the message is associated with an OBSS based on the determined message type. The apparatus is configured to determine whether to defer communications based on the communication deferral policy, the message type, and whether the message is associated with the OBSS.
Abstract translation: 提供了一种用于无线通信的方法,装置和计算机可读介质。 该装置被配置为确定与该装置相关联的BSS内的通信延迟策略。 该装置被配置为从第二无线设备接收消息。 该装置被配置为确定消息的消息类型。 该装置被配置为基于所确定的消息类型来确定消息是否与OBSS相关联。 该装置被配置为基于通信延迟策略,消息类型以及消息是否与OBSS相关联来确定是否延迟通信。
-
公开(公告)号:US20250119951A1
公开(公告)日:2025-04-10
申请号:US18483335
申请日:2023-10-09
Applicant: QUALCOMM Incorporated
Inventor: Qingjiang TIAN , Piyush GUPTA , Jing SUN
IPC: H04W74/08 , H04B7/155 , H04W72/542
Abstract: Certain aspects of the present disclosure provide a method for wireless communications at an ambient internet of things (IoT) device. The ambient IoT device measures signal strength of a downlink signal transmitted from a gNodeB (gNB). The ambient IoT device estimates a pathloss between the gNB and itself based at least on the measured signal strength. Based on the pathloss between the ambient IoT device and the gNB, and together with measured received power from an assisting node, the ambient IoT device may select a random access channel (RACH) occasion (RO) so that a received power at the gNB from the ambient IoT device is constrained to a limited range.
-
40.
公开(公告)号:US20230180231A1
公开(公告)日:2023-06-08
申请号:US17643298
申请日:2021-12-08
Applicant: QUALCOMM Incorporated
Inventor: Qingjiang TIAN , Jing SUN , Xiaoxia ZHANG , Mostafa KHOSHNEVISAN , Zhifei FAN , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Tao LUO
CPC classification number: H04W72/1273 , H04L1/08 , H04W72/1289 , H04L1/1812 , H04L5/0053 , H04L1/1614
Abstract: Certain aspects of the present disclosure provide techniques for transmitting downlink control information (DCI) to schedule retransmissions of semi-persistently scheduled (SPS) physical downlink shared channels (PDSCHs) that were not successfully received. A method that may be performed by a user equipment (UE) includes receiving a downlink control information (DCI) that schedules retransmission of at least two semi-persistently scheduled (SPS) physical downlink shared channels (PDSCHs) that have hybrid automatic retransmission request (HARD) identifier (IDs); and receiving the retransmissions of the at least two PDSCHs.
-
-
-
-
-
-
-
-
-