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公开(公告)号：US12096474B2
公开(公告)日：2024-09-17
申请号：US17292252
申请日：2018-11-12
发明人： Yang Liu
IPC分类号： H04W74/0816 , H04W72/044 , H04W74/00
CPC分类号： H04W74/0816 , H04W72/044 , H04W74/006
摘要： A method for configuring a bandwidth part is provided. The method comprising: determining first target indication information for indicating whether each bandwidth part in the multiple bandwidth parts is available; and simultaneously transmitting the multiple bandwidth parts and the first target indication information to a terminal that supports simultaneous reception of the multiple bandwidth parts.
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公开(公告)号：US12041562B2
公开(公告)日：2024-07-16
申请号：US17289697
申请日：2018-11-01
发明人： Yang Liu
CPC分类号： H04W56/001 , H04W4/06
摘要： A method for transmitting synchronization indication information includes: determining an actual sending position of a set of synchronous broadcast blocks; generating actual sending position indication information according to the actual sending position, wherein the actual sending position indication information comprises a first indication field, a second indication field, and a third indication field, the first indication field and the second indication field jointly indicate the actual sending position of the set of synchronous broadcast blocks, and the third indication field indicates that a current synchronous broadcast block in the set of synchronous broadcast blocks corresponds to the first indication field or the second indication field; and transmitting the synchronous broadcast block at the actual sending position, and transmitting the actual sending position indication information by means of remaining system information (RMSI).
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公开(公告)号：US12016055B2
公开(公告)日：2024-06-18
申请号：US17593843
申请日：2019-03-29
发明人： Yang Liu
IPC分类号： H04W56/00 , H04W72/1268 , H04W74/0833
CPC分类号： H04W74/0833 , H04W72/1268
摘要： A random access method method includes: an access network device receiving a message A that is sent by a terminal, the message A comprising a random access preamble sequence and physical uplink shared channel (PUSCH) data; the access network device sending a first response message or a second response message, the first response message being used to instruct the terminal to send message 3 in a 4-step random access process, the second response message being used to instruct the terminal to send a re-transmission message of the message A, and the re-transmission message at least comprising the PUSCH data.
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公开(公告)号：US11974292B2
公开(公告)日：2024-04-30
申请号：US17242753
申请日：2021-04-28
发明人： Yang Liu
IPC分类号： H04W72/23 , H04L5/00 , H04W72/0453
CPC分类号： H04W72/23 , H04L5/0053 , H04W72/0453
摘要： A method for receiving downlink control information (DCI) includes: receiving bandwidth part (BWP) configuration information transmitted by an access network device, the BWP configuration information configuring a target BWP located in an unlicensed spectrum and comprises m sub-bands, m being a positive integer greater than 1; determining the m sub-bands of the target BWP according to the BWP configuration information; monitoring a target sequence on the m sub-bands respectively; and monitoring DCI on all or part of the m sub-bands after the target sequence is detected.
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5.发明授权公开(公告)号：US11974154B2
公开(公告)日：2024-04-30
申请号：US17417006
申请日：2018-12-24
发明人： Yang Liu
摘要： A method and a device for transmitting configuration information related to measurement control. The base station generates configuration information for measurement control, the configuration information including a first set of configuration information, a second set of configuration information and a determination condition. The first set of configuration information is related to a first measurement target, the first measurement target is related to a known moving trajectory, and the second set of configuration information is related to a second measurement target, the second measurement target is related to an unknown moving trajectory. The base station sends the configuration information to a user device to instruct the user device to adopt the first set of configuration information for cell measurement when the determination condition is met and to adopt the second set of configuration information for cell measurement when the determination condition is not met.
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公开(公告)号：US11917562B2
公开(公告)日：2024-02-27
申请号：US17277727
申请日：2018-09-20
发明人： Yang Liu
CPC分类号： H04W56/001 , H04L5/0053 , H04W4/40 , H04W24/08 , G04R20/02
摘要： Methods and apparatuses are provided for Vehicle-to-Everything synchronization for a first terminal. The method is implemented by the first terminal and includes: determining a transmission period for transmitting the sidelink synchronization signal under a first network signal condition as a first period; in response to that a second network signal condition is detected, adjusting the transmission period for transmitting the sidelink synchronization signal based on a set rule to obtain a second period after the adjustment, where the second network signal condition is different from the first network signal condition, and the second period is different from the first period; and transmitting the sidelink synchronization signal to one or more second terminals according to the second period, for a Vehicle-to-Everything synchronization by the one or more second terminals based on the received sidelink synchronization signal, where the one or more second terminals are respective receiving ends for the sidelink synchronization signal.
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公开(公告)号：US11856538B2
公开(公告)日：2023-12-26
申请号：US17293030
申请日：2018-11-15
发明人： Yang Liu
CPC分类号： H04W56/001 , H04W4/06 , H04W4/40
摘要： A method for broadcasting configuration information of a synchronizing signal block includes: the maximum number of synchronizing signal blocks that can be transmitted is determined; the number of bits of configuration information to be generated is determined according to a relationship between the maximum number and a first preset value, and the configuration information comprising said number of bits is generated, in which the configuration information is configured to indicate a synchronizing signal block required to be transmitted in the maximum number of synchronizing signal blocks, and the first preset value is positively correlated with the number of bits that can be transmitted by a physical sidelink broadcast channel; and the configuration information is broadcasted by means of the physical sidelink broadcast channel.
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8.发明授权公开(公告)号：US11812407B2
公开(公告)日：2023-11-07
申请号：US17266857
申请日：2018-08-10
发明人： Yang Liu
CPC分类号： H04W68/005 , H04W52/0235
摘要： The present disclosure relates to methods and apparatuses for sending information, methods and apparatuses for receiving information, base stations, user equipment and computer readable storage media. The method of sending information includes: receiving auxiliary information of UE reported by the UE; determining to enter a reduced paging transmission area state according to the auxiliary information and pre-stored capability information of the UE; reducing a paging transmission area according to the reduced paging transmission area state; sending a wake-up signal or a wake-up channel for the UE within the reduced paging transmission area, where the reduced paging transmission area is a sub-area of a tracking area; and sending a paging message for the UE within the reduced paging transmission area. In examples of the present disclosure, the paging message for the UE is sent within the reduced paging transmission area, which effectively reduces signaling overhead.
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公开(公告)号：US11617130B2
公开(公告)日：2023-03-28
申请号：US17274951
申请日：2018-09-11
摘要： The present disclosure relates to a carrier information indication method and apparatus, a cell search method and apparatus, a base station, a user equipment and a computer-readable storage medium. The carrier information indication method includes setting independent machine-type communication (MTC) carrier information; and transmitting the independent MTC carrier information to a user equipment (UE). In the aspects of the disclosure, by means of setting independent MTC carrier information and transmitting the independent MTC carrier information to a UE, the UE does not need to search for an independent MTC carrier when searching for a cell, thereby saving on the electricity of the UE.
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公开(公告)号：US11553433B2
公开(公告)日：2023-01-10
申请号：US16768812
申请日：2017-12-14
发明人： Yang Liu
摘要： A user equipment power-saving method includes: determining a second signaling on the basis of a first signaling, wherein the second signaling is a radio resource control (RRC) connection request signaling and carries a signaling element that characterizes a cause value for requesting to establish an RRC connection as a discontinuous reception (DRX) cycle update; and sending the second signaling.
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