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公开(公告)号：US12114366B2
公开(公告)日：2024-10-08
申请号：US18309840
申请日：2023-05-01
IPC分类号： H04W74/0833
CPC分类号： H04W74/0833
摘要： A method of transmitting data in a telecommunications system comprising a terminal transmitting a first random access request message to the base station in accordance with the first random access procedure for transmitting the data to the base station, the first random access request message comprising at least part of the data and a first preamble; and upon determination that the use of the first random access procedure has been unsuccessful, the terminal transmitting a second random access request message to the base station in accordance with the second random access procedure for transmitting the data to the base station, the second random access request message comprising a second preamble.
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公开(公告)号：US20240314015A1
公开(公告)日：2024-09-19
申请号：US18674395
申请日：2024-05-24
发明人： Takashi NAKAYAMA
IPC分类号： H04L27/26 , H04B7/0413 , H04B7/06 , H04B7/10 , H04J13/00 , H04W16/28 , H04W36/08 , H04W56/00 , H04W72/044 , H04W72/0446 , H04W88/08
CPC分类号： H04L27/2657 , H04B7/0413 , H04B7/0617 , H04B7/10 , H04L27/2691 , H04W16/28 , H04W56/001 , H04W72/0446 , H04W72/046 , H04W88/08 , H04W88/085 , H04J13/0062 , H04W36/08
摘要： A method and device for selecting a beam used in communication in an environment in which massive-MIMO beamforming is performed, to include a base station including: a communication unit configured to form multiple beams and perform communication with a terminal apparatus; and a control unit configured to transmit, to the terminal apparatus, first identification information of a group that is used in communication with the terminal apparatus among the first identification information allocated to groups each of which includes multiple beams to be formed.
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公开(公告)号：US20240172152A1
公开(公告)日：2024-05-23
申请号：US18534739
申请日：2023-12-11
IPC分类号： H04W56/00 , H04B7/08 , H04B17/318 , H04W74/0833
CPC分类号： H04W56/0015 , H04B7/088 , H04B17/318 , H04W74/0833
摘要： A method of operating a communications device comprises detecting a plurality of beams of radio signals each being transmitted periodically according to a time divided structure of a wireless access interface provided by a wireless communications network, selecting a first of the plurality of beams of radio signals for detecting a first version of a synchronisation signal transmitted with the first beam of radio signals, selecting a second of the plurality of beams of radio signals for detecting a second version of the synchronisation signal transmitted with the second beam of radio signals, and synchronising with the time divided structure of the wireless access interface from at least one of the first version of the synchronisation signal and the second version of the synchronisation signal.
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公开(公告)号：US11871368B2
公开(公告)日：2024-01-09
申请号：US17272664
申请日：2019-09-20
IPC分类号： H04W56/00 , H04B17/318 , H04B7/08 , H04W74/08
CPC分类号： H04W56/0015 , H04B7/088 , H04B17/318 , H04W74/0833
摘要： A method of operating a communications device comprises detecting a plurality of beams of radio signals each being transmitted periodically according to a time divided structure of a wireless access interface provided by a wireless communications network, selecting a first of the plurality of beams of radio signals for detecting a first version of a synchronisation signal transmitted with the first beam of radio signals, selecting a second of the plurality of beams of radio signals for detecting a second version of the synchronisation signal transmitted with the second beam of radio signals, and synchronising with the time divided structure of the wireless access interface from at least one of the first version of the synchronisation signal and the second version of the synchronisation signal.
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公开(公告)号：US11838954B2
公开(公告)日：2023-12-05
申请号：US17503423
申请日：2021-10-18
CPC分类号： H04W74/0833 , H04W88/02
摘要： A terminal device for use with a wireless telecommunications network, the terminal device comprising: storage configured to store ancillary information not essential to every connection between the terminal device and the wireless telecommunications network; a controller configured to produce data indicative of the stored ancillary information; a transmitter configured to transmit the produced data to the wireless telecommunication network; and a receiver configured to receive an indication from the wireless telecommunication network to transmit the ancillary information to the wireless telecommunication network, wherein in response to the indication, the transmitter is configured to transmit the ancillary information.
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公开(公告)号：US20230309193A1
公开(公告)日：2023-09-28
申请号：US18203676
申请日：2023-05-31
CPC分类号： H04W88/06 , H04B17/318 , H04L5/0051 , H04W8/24 , H04W24/10 , H04W88/10
摘要： The present disclosure pertains to a user equipment for a mobile telecommunications system, which has a circuitry configured to communicate with a new radio base station and a LTE base station. The circuitry is further configured to:
perform simultaneous uplink communication with the LTE base station and the new radio base station;
detect an overheating situation; and
transmit capability information in response to detecting the overheating situation.-
公开(公告)号：US20230305164A1
公开(公告)日：2023-09-28
申请号：US18327914
申请日：2023-06-02
摘要： A receiver circuitry configured to receive, from infrastructure equipment of the wireless telecommunications network, a signal comprising positioning information for allowing a spatial position of the terminal device to be determined using the positioning information and a predetermined positioning scheme associated with the positioning information, the positioning scheme comprising one or more of instructions and additional information for determining the position of the terminal device using the positioning information, wherein the positioning information is comprised within a system information block (SIB) of the received signal; and processing circuitry configured: to determine, based on a characteristic of the SIB, a temporal validity of the received positioning information, and to determine, at a time at which the received positioning information is temporally valid, the spatial position of the terminal device using the received positioning information and the predetermined positioning scheme.
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公开(公告)号：US20230254782A1
公开(公告)日：2023-08-10
申请号：US18135202
申请日：2023-04-17
CPC分类号： H04W52/34 , H04W52/146 , H04W52/365 , H04W84/042
摘要： The present disclosure pertains to a user equipment for a mobile telecommunications system includes circuitry including a receiver and a transmitter and which is configured to communicate with a new radio base station and a LTE base station. The circuitry is further configured to indicate a coexistence indication to the new radio base station or to the LTE base station; and receive a power control instruction for controlling power output of the transmitter.
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公开(公告)号：US11700105B2
公开(公告)日：2023-07-11
申请号：US17246825
申请日：2021-05-03
IPC分类号： H04L5/00 , H04L27/00 , H04W72/20 , H04W48/10 , H04L1/1607 , H04L1/1812
CPC分类号： H04L5/0064 , H04L5/0096 , H04L27/0012 , H04W48/10 , H04W72/20 , H04L1/1607 , H04L1/1812 , H04L5/0023
摘要： A communication device includes a receiver, a transmitter and a control circuit. The receiver is configured to receive, from an infrastructure equipment of a mobile communications network, downlink signals on a downlink via a wireless access interface of the mobile communications network. The transmitter is configured to transmit, to the infrastructure equipment, uplink signals on an uplink via the wireless access interface. The control circuit is configured to control the receiver to receive the downlink signals and control the transmitter to transmit the uplink signals. The control circuit is further configured to delay a reception period for the receiver to receive the downlink signals after a transmission period in which the transmitter transmits the uplink signals when a duration of the transmission period exceeds a predetermined threshold.
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公开(公告)号：US11678404B2
公开(公告)日：2023-06-13
申请号：US16651354
申请日：2018-10-04
CPC分类号： H04W88/06 , H04B17/318 , H04L5/0051 , H04W8/24 , H04W24/10 , H04W88/10
摘要： The present disclosure pertains to a user equipment for a mobile telecommunications system, which has a circuitry configured to communicate with a new radio base station and a LTE base station. The circuitry is further configured to: perform simultaneous uplink communication with the LTE base station and the new radio base station; detect an overheating situation; and transmit capability information in response to detecting the overheating situation.
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