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公开(公告)号：WO2023086703A1
公开(公告)日：2023-05-19
申请号：PCT/US2022/077095
申请日：2022-09-27
Applicant: QUALCOMM INCORPORATED
Inventor： AJAMI, Abdel Karim , SUN, Yanjun , CHERIAN, George , HO, Sai Yiu Duncan , ASTERJADHI, Alfred , PATIL, Abhishek Pramod , NAIK, Gaurang
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for signaling parameters for peer-to-peer communications in a wireless network. One aspect provides a method for wireless communications at an access point (AP). The method generally includes: obtaining, from an access point (AP), a transmission opportunity (TXOP) sharing trigger indicating a duration in which a TXOP is shared by the wireless station and one or more other devices; relaying, to the one or more other devices, information identifying parameters for wireless communications between the wireless station and the one or more other devices; and during the TXOP, communicating with the one or more other devices based on the parameters for wireless communications between the wireless station and the one or more other devices.
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公开(公告)号：WO2023081559A1
公开(公告)日：2023-05-11
申请号：PCT/US2022/077317
申请日：2022-09-30
Applicant: QUALCOMM INCORPORATED
Inventor： BAI, Tianyang , ZHOU, Yan , GAAL, Peter , KHOSHNEVISAN, Mostafa , LI, Junyi , LUO, Tao
IPC: H04B7/0404 , H04B7/06 , H04B7/08 , H04W72/02
Abstract: Certain aspects of the present disclosure provide techniques for configuring a user equipment (UE) to communicate with a network entity based on a selected antenna panel reported to a network entity. An example method generally includes transmitting, to a network entity, a report including information associated with an antenna panel selected for communications between the user equipment and the network entity; selecting a starting time and a wait time to apply a configuration associated with the selected antenna panel; activating an update timer based on the starting time and the wait time; and communicating with the network entity based on the configuration associated with the selected antenna panel after expiry of the update timer.
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公开(公告)号：WO2023076786A1
公开(公告)日：2023-05-04
申请号：PCT/US2022/077484
申请日：2022-10-03
Applicant: QUALCOMM INCORPORATED
Inventor： KUMAR, Satish , PINAYOUR CHANDRASEKARAN, Sarath , ZHANG, Xiaoxia
Abstract: Certain aspects of the present disclosure provide a method for wireless communication by a user equipment (UE). The UE receives an indication of a phase tracking reference signal (PTRS) hopping offset from a network entity. The UE may process PTRSs transmitted in different transmissions across multiple symbols or time slots. In one example, processing the PTRSs may include transmitting the PTRSs in uplink (UL) slots. In another example, processing the PTRSs may include monitoring for the PTRSs in downlink (DL) slots. Frequency resources for the PTRSs may change across the different transmissions based on the PTRS hopping offset.
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4.发明申请
公开(公告)号：WO2023076048A1
公开(公告)日：2023-05-04
申请号：PCT/US2022/046773
申请日：2022-10-14
Applicant: QUALCOMM INCORPORATED
Inventor： HUANG, Chu-Hsiang , WU, Yongle , SANTHANAM, Arvind Vardarajan , PARK, Changhwan , LAGHATE, Mihir Vijay , CABRERA MERCADER, Carlos , GHEORGHIU, Valentin Alexandru , AMBRISS, Mouaffac
Abstract: Certain aspects of the present disclosure provide techniques for signaling and scheduling to enable network configured small gaps in intra-band inter-frequency measurement. A method that may be performed by a user equipment (UE) includes receiving, from a serving cell operating on a first frequency, an indication that synchronization signal block (SSB) indexes of a target cell operating on a second frequency can be derived from timing of the serving cell; and deriving an SSB index of the target cell, based on the timing of the serving cell.
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公开(公告)号：WO2023064102A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/045015
申请日：2022-09-28
Applicant: QUALCOMM INCORPORATED
Abstract: Certain aspects of the present disclosure provide a technique for wireless communications by a user equipment (UE). The UE moves from a first radio access technology (RAT) to a second RAT to maintain continuity of a call and takes one or more actions involving a third RAT to speed a return to the first RAT after the call has ended in the second RAT.
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Patent Agency Ranking
公开(公告)号：WO2023014556A1
公开(公告)日：2023-02-09
申请号：PCT/US2022/038531
申请日：2022-07-27
Applicant: QUALCOMM INCORPORATED
Inventor： TAHERZADEH BOROUJENI, Mahmoud , LUO, Tao
IPC: H04L5/00
Abstract: Aspects of the present disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes receiving dynamic signaling from a network entity of an indication to activate or update a set of phase tracking reference signals (PTRS) parameters, and processing PTRS for at least one of a physical uplink shared channel (PUSCH) or a physical downlink shared channel (PDSCH), in accordance with the indication.
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7.发明申请
公开(公告)号：WO2023287542A1
公开(公告)日：2023-01-19
申请号：PCT/US2022/033643
申请日：2022-06-15
Applicant: QUALCOMM INCORPORATED
Inventor： MEYLAN, Arnaud , HANSWAL, Pulkit , ZACHARIAS, Leena , LIU, Feilu
IPC: H04W28/02
Abstract: Aspects of the present disclosure provide example apparatus, methods, processing systems, and computer readable mediums implementing techniques for modifying a configuration of a radio bearer based on a request for quality of service (QoS) for a communication flow. In aspects, a user equipment (UE) receives a request for a QoS for a communication flow and maps the communication flow to a radio bearer based on a downlink map. The UE is configured to communicate over a number of radio bearers. The downlink map associates one or more communication flows to one or more of the number of radio bearers. The UE then modifies a configuration of the radio bearer based on the request for the QoS. During operation, the UE receives one or more downlink packets on the radio bearer and processes the one or more downlink packets according to the QoS.
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公开(公告)号：WO2022261584A1
公开(公告)日：2022-12-15
申请号：PCT/US2022/071839
申请日：2022-04-21
Applicant: QUALCOMM INCORPORATED
Inventor： YANG, Wei , HOSSEINI, Seyedkianoush
Abstract: Certain aspects of the present disclosure provide techniques for requesting inter-UE coordination messages for sidelink communications. An example method for wireless communications by a first user equipment (UE) generally includes sending a sidelink communication on a first set of one or more subchannels in a first slot of sidelink resource pool, performing channel sensing on a second set of one or more subchannels in the first slot, and selecting one or more resources for a subsequent sidelink communication in at least a second slot of the sidelink resource pool on the channel sensing.
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公开(公告)号：WO2022241357A1
公开(公告)日：2022-11-17
申请号：PCT/US2022/071673
申请日：2022-04-12
Applicant: QUALCOMM INCORPORATED
Inventor： AKTAS, Tugcan , HOSSEINI, Seyedkianoush , NGUYEN, Tien Viet , SARKIS, Gabi
IPC: H04W72/04 , H04W72/02 , H04W92/18 , H04W72/20 , H04W74/0808
Abstract: Certain aspects of the present disclosure provide techniques for requesting inter- UE coordination messages for sidelink communications. In some cases, a method for wireless communications by a first user equipment (UE), include sending a first sidelink transmission to at least one second UE to trigger the second UE to transmit a report regarding sidelink resource availability and monitoring for a second sidelink transmission from the second UE after sending the first sidelink transmission.
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公开(公告)号：WO2022155634A1
公开(公告)日：2022-07-21
申请号：PCT/US2022/070114
申请日：2022-01-10
Applicant: QUALCOMM INCORPORATED
Inventor： ABDELGHAFFAR, Muhammad Sayed Khairy , MUKKAVILLI, Krishna Kiran , PAPALEO, Marco , TOKGOZ, Yeliz , MANOLAKOS, Alexandros
Abstract: Certain aspects are directed to a method for wireless communication by a first base station. The method generally includes: assessing expected interference from a second base station to uplink communications on at least a portion of a first slot, the at least the portion of the first slot being configured for downlink; determining whether to convert the configuration of the at least the portion of the first slot from the downlink to uplink based on the assessment of the expected interference; and receiving signaling from a user-equipment (UE) via the at least the portion of the first slot in accordance with the determination.
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