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公开(公告)号：US20240251417A1
公开(公告)日：2024-07-25
申请号：US18563766
申请日：2021-07-15
发明人： Peng CHENG , Qing LI , Karthika PALADUGU , Seyedkianoush HOSSEINI , Hong CHENG
IPC分类号： H04W72/21 , H04W28/02 , H04W72/563
CPC分类号： H04W72/21 , H04W28/0278 , H04W72/563
摘要： Method and apparatus for selection between shared discovery pool and dedicated pool. The apparatus receives, from a UE, a BSR or at least one SR, where the BSR or the at least one SR correspond to at least one of data traffic or discovery signaling. The apparatus configures an uplink grant using shared pool of resources or dedicated pool of resources based at least on the BSR or the at least one SR. The apparatus transmits the uplink grant to the UE.
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公开(公告)号：US20240205768A1
公开(公告)日：2024-06-20
申请号：US18554966
申请日：2021-05-11
发明人： Peng CHENG , Karthika PALADUGU , Hong CHENG
CPC分类号： H04W36/033 , H04W36/305 , H04W72/25 , H04W76/19
摘要： A network entity can trigger a remote user equipment (UE) to switch between an indirect communication link with a network to another indirect communication link or direct communication link with the network. In some aspects, the network entity can trigger the remote UE to perform an inter-gNB switching or sidelink switching using a radio resource control (RRC) connection release procedure or an RRC reconfiguration procedure.
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公开(公告)号：US20240188108A1
公开(公告)日：2024-06-06
申请号：US18556567
申请日：2021-07-02
发明人： Peng CHENG , Qing LI , Hong CHENG , Huilin XU
IPC分类号： H04W72/40 , H04W72/1263 , H04W72/232
CPC分类号： H04W72/40 , H04W72/1263 , H04W72/232
摘要： Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for configuring sidelink communication. One aspect provides a method for wireless communication by a base station (BS). The method generally includes generating (1110) downlink control information (DCI) for scheduling sidelink (SL) communication for a first radio access technology (RAT), the DCI including a carrier indication field (CIF) indicating a carrier of a second RAT for the SL communication, where the SL communication is between a first user equipment (UE) and a second UE. The BS transmits (1120) the DCI to at least one of the first UE or the second UE.
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公开(公告)号：US20240121837A1
公开(公告)日：2024-04-11
申请号：US18276877
申请日：2021-04-09
发明人： Hong CHENG , Shailesh PATIL , Ozcan OZTURK , Gavin Bernard HORN , Peng CHENG , Karthika PALADUGU
摘要： Apparatus, methods, and computer program products for disaggregated UE are provided. An example method includes establishing a connection session with the second UE. The example method further includes transmitting a request for establishing a direct radio resource control (RRC) connection with the radio access network via the connection session. The example method further includes configuring a radio bearer of the second UE.
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公开(公告)号：US20240121710A1
公开(公告)日：2024-04-11
申请号：US18263487
申请日：2021-04-01
发明人： Peng CHENG , Ozcan OZTURK , Jianhua LIU , Xipeng ZHU
IPC分类号： H04W48/20
CPC分类号： H04W48/20
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, supported slice information. The UE may perform, in connection with a determination that one or more intended slices for the UE include a high priority slice, at least one of cell selection or cell reselection based at least in part on the supported slice information. Numerous other aspects are described.
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公开(公告)号：US20240107572A1
公开(公告)日：2024-03-28
申请号：US18264392
申请日：2022-02-23
发明人： Karthika PALADUGU , Hong CHENG , Peng CHENG , Linhai HE
IPC分类号： H04W72/543 , H04W72/04 , H04W72/56
CPC分类号： H04W72/543 , H04W72/04 , H04W72/56
摘要： A relay user equipment (UE) can relay communication between remote UEs and a network entity via one or more remote device end-to-end (E2E) radio bearers (RB s) established between the network entity and the remote UEs. The remote device E2E radio bearers can be multiplexed into one or more logical channel between the relay UE and the network entity. The relay UE and/or the network entity can allocate communication resources to the remote UEs in consideration of the E2E bearer quality of service (QoS) requirement using, for example, logical channel prioritization at the relay UE and/or different buffer status reports that can provide information on the remote UEs and E2E bearers to facilitate the allocation of resources.
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公开(公告)号：US20240098805A1
公开(公告)日：2024-03-21
申请号：US18263875
申请日：2021-03-31
发明人： Peng CHENG , Linhai HE , Jianhua LIU , Ozcan OZTURK
CPC分类号： H04W74/0875 , H04W74/0816 , H04W74/0833 , H04W76/19
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a configuration for multiple sets of prioritization parameters for a random access channel (RACH) procedure. A first set of prioritization parameters of the multiple sets of prioritization parameters may be associated with a higher priority network slice than the other sets of prioritization parameters (e.g., than the remaining sets of prioritization parameters). The UE may detect a trigger to perform a RACH procedure and select the first set of prioritization parameters for the RACH procedure based on the first set of prioritization parameters being associated with the higher priority network slice. The UE may perform the RACH procedure for the network slice according to the first set of prioritization parameters.
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公开(公告)号：US20240032077A1
公开(公告)日：2024-01-25
申请号：US18265424
申请日：2021-03-01
发明人： Qing LI , Hong CHENG , Peng CHENG , Gavin Bernard HORN , Gabi SARKIS , Tien Viet NGUYEN
IPC分类号： H04W72/40 , H04W72/0453
CPC分类号： H04W72/40 , H04W72/0453 , H04W88/06
摘要： The present disclosure relates to methods and devices for wireless communication of an apparatus, e.g., a wireless device and/or a UE. In one aspect, the apparatus may receive a configuration for inter-RAT or intra-RAT sidelink carrier aggregation including one or more inter-RAT or intra-RAT CA parameters. The apparatus may also determine one or more inter-RAT or intra-RAT carriers for SL CA based on the configuration for inter-RAT or intra-RAT SL CA. The apparatus may also transmit, to at least one second wireless device, an indication of the one or more inter-RAT or intra-RAT carriers for SL CA.
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公开(公告)号：US20240007927A1
公开(公告)日：2024-01-04
申请号：US18250675
申请日：2021-01-13
发明人： Huilin XU , Peng CHENG , Seyedkianoush HOSSEINI
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain, for each of one or more sidelink relay candidates, a measurement of a sidelink signal and a measurement of a Uu signal to a base station. The UE may select a sidelink relay candidate from among the one or more sidelink relay candidates based at least in part on a combination of the measurement of the sidelink signal and the measurement of the Uu signal for each sidelink relay candidate. The UE may transmit, to the selected sidelink relay candidate, a message that is to be relayed to the base station. Numerous other aspects are described.
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公开(公告)号：US20240007922A1
公开(公告)日：2024-01-04
申请号：US18253587
申请日：2021-01-13
发明人： Peng CHENG , Karthika PALADUGU
摘要： Methods, systems, and devices for wireless communications are described. In some systems, a remote user equipment (UE) may communicate with a base station via a relay UE. For example, the relay UE may operate as a layer 2 (L2) UE-to-network relay supporting a PC5-to-Uu bearer mapping, such that the relay UE forwards messages between the PC5 bearer for the remote UE and the Uu bearer for the base station. If the remote UE determines a trigger event, the remote UE may transmit a measurement report to the base station (e.g., via the relay UE) indicating candidate relays. Based on the measurement report, the base station may determine to handover the UE from using a first relay UE to using a second relay UE. The base station may transmit a handover command to the UE, triggering the remote UE to communicate with the base station via the second relay UE.
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