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公开(公告)号：US20240187165A1
公开(公告)日：2024-06-06
申请号：US18438848
申请日：2024-02-12
CPC分类号： H04L5/0048 , H04W52/146
摘要： A method of operating a communications device for transmitting data to or receiving data from an infrastructure equipment forming part of a wireless communications network. The method comprises determining uplink communications resources of a wireless access interface provided by the wireless communications network to be used for the transmission of data by the communications device to the infrastructure equipment, receiving, from the infrastructure equipment via the wireless radio interface, an uplink pre-emption indicator that indicates that at least a portion of the uplink communications resources are allocated for the transmission of signals by another communications device, the at least the portion of the uplink communications resources being located within communications resources of a reference region associated with the uplink pre-emption indicator, and adjusting one or more communications parameters for the transmission of signals representing the data in the uplink communications resources in response to receiving the uplink pre-emption indicator.
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公开(公告)号：US20240179749A1
公开(公告)日：2024-05-30
申请号：US18432279
申请日：2024-02-05
IPC分类号： H04W74/0833 , H04W68/02
CPC分类号： H04W74/0833 , H04W68/02
摘要： A method of operating a communications device for transmitting user plane data to a wireless communications network via a wireless access interface provided by a cell of the wireless communications network when the communications device is not in an active radio resource connected mode is provided. The method comprises transmitting the user plane data using one of a preconfigured set of uplink radio resources of the wireless access interface and a scheduled random access procedure message, and monitoring a preconfigured set of downlink radio resources of the wireless access interface for a downlink signal, the preconfigured set of downlink radio resources being provided in response to the transmitted user plane data.
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公开(公告)号：US20240072961A1
公开(公告)日：2024-02-29
申请号：US18270636
申请日：2021-12-17
发明人： Busuki PRIYANTO , Torgny PALENIUS , Anders BERGGREN , Nafiseh MAZLOUM , Martin BEALE , Shin Horng WONG
IPC分类号： H04L5/00 , H04W72/232
CPC分类号： H04L5/0048 , H04W72/232
摘要： A wireless communication device can monitor for reference signals such as tracking reference signals during disconnected mode. Availability information is obtained when operating in the disconnected mode that is indicative of at least one availability of one or more sporadically-on transmissions of reference signals.
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公开(公告)号：US20240056263A1
公开(公告)日：2024-02-15
申请号：US18270486
申请日：2021-12-01
CPC分类号： H04L5/0053 , H04W72/54 , H04L5/0094
摘要： A method of transmitting control information, the method comprising selecting third uplink communication resources for the transmission of first control information having a first priority and second control information having a second priority different from the first priority, selecting a first subset of the third uplink communication resources for the transmission of the first control information, selecting a second subset of the third uplink communication resources for the transmission of the second control information, independently encoding the first control information and the second control information, and transmitting to an infrastructure equipment the encoded first control information using the first subset of the third uplink communication resources and the encoded second control information using the second subset of the third uplink communication resources.
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公开(公告)号：US20230379884A1
公开(公告)日：2023-11-23
申请号：US18366744
申请日：2023-08-08
发明人： Brian Alexander MARTIN , Shin Horng WONG , Martin Warwick BEALE , Yuxin WEI , Vivek SHARMA , Shinichiro TSUDA , Hideji WAKABAYASHI , Anders BERGGREN
CPC分类号： H04W68/02 , H04W76/11 , H04W76/27 , H04W68/005
摘要： A method of communicating data between a radio network infrastructure and a terminal device in a wireless telecommunications network. The method comprises establishing at a radio network infrastructure element there is data available for communication between the radio network infrastructure and the terminal device and transmitting a paging message for the terminal device from the radio network infrastructure element. The paging message comprises an indication of an identifier for the terminal device and an indication of a network allocated resource for use in subsequently communicating the data between the radio network infrastructure element and the terminal device. In response to receiving the paging message the terminal device transmits to the radio network infrastructure element a paging response indicating the terminal device received the paging message, after which the data is communicated between the radio network infrastructure element and the terminal device using the network allocated resource.
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公开(公告)号：US20230225011A1
公开(公告)日：2023-07-13
申请号：US18180849
申请日：2023-03-09
发明人： Shin Horng WONG , Martin Warwick BEALE , Brian Alexander MARTIN , Basuki PRIYANTO , Nafiseh MAZLOUM
CPC分类号： H04W88/02 , H04J11/0069 , H04W4/029 , H04W48/10 , H04W48/12 , H04W56/0015
摘要： A base station for transmitting system related information in a mobile telecommunications network. The base station is configured to transmit system information for the cell provided by the base station and to broadcast a version synchronisation signal, wherein the version synchronisation signal provides version information regarding the current version of the system information for the cell.
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公开(公告)号：US20230217501A1
公开(公告)日：2023-07-06
申请号：US18174666
申请日：2023-02-27
CPC分类号： H04W74/0833 , H04W52/242 , H04W56/004 , H04W74/002
摘要： A communications device transmits data in preconfigured resources of an uplink of a wireless communications network by performing a procedure to determine whether the communications device can transmit signals in the preconfigured resources of the uplink, and if the communications device determines that it can transmit signals in the preconfigured resources, transmitting signals representing the data in the preconfigured resources. The procedure to determine whether the communications device can transmit signals in the preconfigured resources of the uplink includes a transmission parameter confirmation procedure which confirms that a value of one or more transmission parameters to be used for transmitting the signals representing the data can be used for the signals representing the data to be detected by an infrastructure equipment of the wireless communications network.
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8.发明公开公开(公告)号：US20230217337A1
公开(公告)日：2023-07-06
申请号：US18181595
申请日：2023-03-10
IPC分类号： H04W36/00
CPC分类号： H04W36/0058 , H04W36/00837
摘要： A method of performing cell reselection by a wireless communications device comprises measuring a signal strength of radio signals received from a serving cell, determining whether the signal strength of the signals received from the serving cell is lower than a first predetermined signal strength threshold, if the signal strength is lower than the first predetermined signal strength threshold measuring a signal strength of a neighbor cell operating on the same frequency as the serving cell to generate signal strength measurements at a first rate, and in accordance with the signal strength measurements of the neighbor cell generated at the first rate determining whether to reselect to the neighbor cell.
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公开(公告)号：US20230189330A1
公开(公告)日：2023-06-15
申请号：US18166553
申请日：2023-02-09
发明人： Shin Horng WONG
IPC分类号： H04W74/00 , H04L1/1829 , H04L5/00 , H04W72/0453 , H04L1/1607 , H04L1/1867 , H04W72/20 , H04W72/23
CPC分类号： H04W74/008 , H04L1/1671 , H04L1/1861 , H04L1/1864 , H04L1/1887 , H04L5/0053 , H04L5/0055 , H04L5/0094 , H04W72/20 , H04W72/23 , H04W72/0453
摘要： A method of transmitting an acknowledgment message in a random access procedure in a mobile telecommunications system, the method includes transmitting an uplink random access request; responsive to the random access request, transmitting a downlink allocation message indicating downlink resources for sending a downlink message; transmitting the downlink message using the resources indicated in the downlink allocation message; responsive to receiving the downlink message, transmitting an uplink message; and transmitting an acknowledgement message in respect of the uplink message and using one or more acknowledgment resources. The one or more acknowledgment resources are identified based on at least one of the downlink allocation message, and the downlink message and the uplink random access request.
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10.发明申请公开(公告)号：US20230089138A1
公开(公告)日：2023-03-23
申请号：US17795234
申请日：2021-02-15
摘要： A method of operating a communications device in a wireless communications network, the method comprising: selecting first uplink communication resources for transmitting uplink data, selecting second downlink communication resources for receiving downlink data, detecting a collision whereby, in accordance with the capabilities of the communications device, the communications device cannot both transmit signals using the first uplink communication resources and receive and decode signals transmitted using the second downlink communication resources, in response to detecting the collision, determining whether the second downlink communication resources are associated with a priority which is higher than a priority associated with the first uplink communication resources, and if the second downlink communication resources are associated with a priority which is higher than the priority associated with the first uplink communication resources, receiving the downlink data using the second downlink communication resources, and refraining from transmitting the uplink data using the first uplink communication resources.
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