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公开(公告)号：US20240365169A1
公开(公告)日：2024-10-31
申请号：US18644003
申请日：2024-04-23
申请人： Soenghun Kim , BLACKPIN Inc.
发明人： Soenghun Kim
摘要： A method and apparatus for supporting XR services is provided. The method of a terminal includes receiving from a base station a Radio Resource Control (RRC) message, wherein the RRC message comprises a set of Packet Data Convergence Protocol (PDCP) parameters, establishing a PDCP entity based on the set of PDCP parameters, receiving from the base station a PDCP discard report and updating a first state variable based on the PDCP discard report. The first state variable relates to start of a reordering timer. One or more PDCP Service Data Units (SDUs) are delivered from the PDCP entity to an upper layer in case that the reordering timer expires.
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公开(公告)号：US12127039B2
公开(公告)日：2024-10-22
申请号：US17634622
申请日：2020-08-10
发明人： Ao Guo , Chuting Yao , Jianhua Yang , Jian Wang
摘要： This application relates to a method for reporting UDC information by UE, and a device. The method includes: A terminal device receives request information sent by a network device, where the request information is used to request the terminal device to report first information; and the terminal device sends the first information to the network device, where the first information is used to indicate that the terminal device supports a UDC capability, and indicate a maximum quantity of DRBs that can be simultaneously supported by the terminal device and for which UDC is activated.
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公开(公告)号：US12126702B2
公开(公告)日：2024-10-22
申请号：US17629983
申请日：2020-07-15
发明人： Hui Jin , Chaofeng Lian , Yun Liu , Fenghui Dou
IPC分类号： H04L69/16 , H04L69/163 , H04W28/06
CPC分类号： H04L69/161 , H04L69/163 , H04W28/06
摘要： An application processor sends a TCP packet to the modem, where the TCP packet is used by the modem to generate a wireless protocol data packet corresponding to the TCP packet, so that the modem sends the wireless protocol data packet to a base station. The application processor receives first status information from the modem, where the first status information is status information of the wireless protocol data packet or status information of the TCP packet. The application processor determines, based on the first status information, whether the TCP packet is successfully sent to the base station. If the TCP packet is successfully sent to the base station, the application processor starts a retransmission timer corresponding to the TCP packet. If the TCP packet is not successfully sent to the base station, the application processor sends the TCP packet to the modem again.
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4.发明授权公开(公告)号：US12120609B2
公开(公告)日：2024-10-15
申请号：US18147612
申请日：2022-12-28
发明人： Stephen William Edge
IPC分类号： H04W28/06 , H04L67/125 , H04L67/51 , H04W52/02 , H04W72/1263 , H04W76/28 , H04L67/52 , H04L67/62
CPC分类号： H04W52/0216 , H04L67/125 , H04L67/51 , H04W28/06 , H04W72/1263 , H04W76/28 , H04L67/52 , H04L67/62 , Y02D30/70
摘要： Methods and techniques are described for initiating a periodic and triggered location in a target UE. After an LCS Client requests initiation of periodic and triggered location reporting from the UE, two intermediate responses are returned by a network. A first response indicates that the periodic and triggered location request has been received and accepted by the network. A second response indicates that periodic and triggered location has been activated in the UE. Additionally, a periodic and triggered location request may include a maximum event sampling interval and a maximum reporting interval and one or more location triggers. The maximum event sampling interval can limit UE power consumption and the maximum reporting interval can detect when periodic and triggered location is no longer active in a UE. The location triggers may include periodic reporting, reporting using area events or reporting based on UE motion.
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公开(公告)号：US20240340695A1
公开(公告)日：2024-10-10
申请号：US18297300
申请日：2023-04-07
发明人： Daniel PAZ , Michael Levitsky , Matan Guetta
摘要： Methods, systems, and devices for wireless communications are described. In some cases, a user equipment (UE) may transmit a control message indicating semi-persistent (SP) resources for multiple wireless devices scheduling within a set of resource reservation periods. The UE may measure one or more channel conditions of a channel during a first resource reservation period of the set of resource reservation periods, the channel associated with the SP resources for the multiple wireless devices. Additionally, the UE may adapt a compression parameter of one or more signals to be transmitted to the multiple wireless devices during the first resource reservation period based on the one or more channel conditions and may transmit, to the multiple wireless devices, one or more compressed signals generated based on the compression parameter and the one or more signals.
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公开(公告)号：US12114206B2
公开(公告)日：2024-10-08
申请号：US17442383
申请日：2019-03-27
申请人： NTT DOCOMO, INC.
发明人： Hiroki Harada , Satoshi Nagata
IPC分类号： H04W28/06
CPC分类号： H04W28/06
摘要： This terminal is provided with: a reception unit for receiving control information concerning uplink transmission, which is common to a terminal group; and a control unit for controlling at least one of the uplink transmission and reception from another terminal which performs the uplink transmission, on the basis of the control information.
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7.发明公开公开(公告)号：US20240333599A1
公开(公告)日：2024-10-03
申请号：US18191633
申请日：2023-03-28
发明人： Mourad B. TAKLA , Xiong YANG
IPC分类号： H04L41/14 , H04L45/7453 , H04W28/06
CPC分类号： H04L41/145 , H04L45/7453 , H04W28/065
摘要： In some implementations, a first device associated with a wireless simulation environment may detect that a packet is associated with a packet size that exceeds a threshold. The first device may perform a fragmentation of the packet by splitting the packet into a plurality of sub-packets. The first device may insert a header for each sub-packet that indicates quality of service (QOS) information associated with the packet and an allowed time for reassembling the packet. The first device may transmit each sub-packet of the plurality of sub-packets. A second device associated with the wireless simulation environment may receive each sub-packet of the plurality of sub-packets. The second device may perform a reassembly of the plurality of sub-packets to obtain the packet.
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公开(公告)号：US12108281B2
公开(公告)日：2024-10-01
申请号：US18317470
申请日：2023-05-15
发明人： Youngjoong Mok , Sangkyu Baek , June Hwang , Hyunjeong Kang , Sangwook Kwon
摘要： The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. According to one embodiment of the present invention, provided is a method for a terminal transmitting a data packet in a wireless communication system. The method comprises the steps of: generating a data packet; determining whether to perform duplicate transmission for the data packet; and if it is determined to perform duplicate transmission for the data packet, generating at least two duplicate packets by duplicating the data packet, and transmitting the respective at least two duplicate packets to at least two base stations.
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公开(公告)号：US12108279B2
公开(公告)日：2024-10-01
申请号：US16437831
申请日：2019-06-11
申请人： FUJITSU LIMITED
摘要： A first wireless communication apparatus includes: a controller configured to perform numbering of multiple pieces of data and transmit the multiple pieces of data that are numbered, to a second wireless communication apparatus, and perform first processing in a case where, among the multiple pieces of data, specific data is discarded after the numbering and before the transmission, wherein the first processing is configured to transmit the multiple pieces of data subsequent to the discarding to the second wireless communication apparatus without renumbering, and transmit discarding notification information that notifies the discarding, to the second wireless communication apparatus.
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10.发明授权公开(公告)号：US12108278B2
公开(公告)日：2024-10-01
申请号：US17383792
申请日：2021-07-23
发明人： Qian Zheng , Xiaodong Yang , Yue Ma
IPC分类号： H04W28/02 , H04W28/06 , H04W72/12 , H04W72/121 , H04W72/20 , H04W72/21 , H04W72/542 , H04W72/566 , H04W84/02 , H04W88/06 , H04W88/08 , H04W92/02 , H04W92/10 , H04W92/18
CPC分类号： H04W28/0278 , H04W28/06 , H04W72/121 , H04W72/1215 , H04W72/20 , H04W72/21 , H04W72/542 , H04W72/569 , H04W84/02 , H04W88/06 , H04W88/08 , H04W92/02 , H04W92/10 , H04W92/18
摘要： A sidelink buffer status report sending method includes: in a case where an uplink resource is not enough to report a total data amount of buffer data of all sidelink logical channels, sending a truncated SL BSR based on preset information of the buffer data, at least one domain of the SL BSR being associated with the preset information; or in a case where an uplink resource is not enough to report a total data amount of buffer data of all sidelink logical channels, sending the SL BSR in at least one SL BSR format based on preset priorities, the SL BSR format being determined based on the preset information of the buffer data.
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