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公开(公告)号：US11503519B2
公开(公告)日：2022-11-15
申请号：US16969978
申请日：2019-02-11
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Vivek Sharma , Svante Alnås , Lars Nord , Hideji Wakabayashi , Anders Berggren , Yuxin Wei
Abstract: Determining whether service via a core network of the first type is available from the second cell. The method further comprises establishing a connection via the second cell by transmitting a message including a first indication, the first indication based on at least a portion of the identifier, and when service via a core network of the first type is not available from the second cell, transmitting in the message a second indication, the second indication indicating that the identifier was received from a core network different from the second type, without identifying the first type of core network.
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公开(公告)号：US11419150B2
公开(公告)日：2022-08-16
申请号：US16760043
申请日：2018-10-24
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Hideji Wakabayashi , Anders Berggren , Yuxin Wei , Vivek Sharma , Shinichiro Tsuda
Abstract: A terminal device for use in a wireless telecommunications network, the terminal device comprising: first receiver circuitry configured to receive a first signal from each of one or more signal emitting devices located at respective spatial positions; transmitter circuitry configured to transmit a second signal to infrastructure equipment of the wireless telecommunications network; second receiver circuitry configured to receive a third signal from the infrastructure equipment, the third signal being transmitted by the infrastructure equipment in response to the infrastructure equipment receiving the second signal, the third signal being for determining, in combination with the first signal received from each of the one or more signal emitting devices, the spatial position of the terminal device, and the third signal being comprised within a predetermined system information block (SIB); and control circuitry configured to determine a spatial position of the terminal device based on the received first and third signals.
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公开(公告)号：US20220141833A1
公开(公告)日：2022-05-05
申请号：US17577378
申请日：2022-01-18
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Vivek Sharma , Yuxin Wei , Anders Berggren , Hideji Wakabayashi , Shinichiro Tsuda
Abstract: The present disclosure provides a new radio base station for a mobile telecommunications system. The new radio base station has a circuitry configured to communicate with at least one user equipment and at least one LTE base station and to establish a new radio cell. The circuitry is further configured to transmit a time division duplexing configuration of the new radio cell to the LTE base station for identifying, based on the received time division duplexing configuration, a coexistence and intermodulation influence on an LTE receiver of the at least one user equipment.
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24.发明授权公开(公告)号：US11129201B2
公开(公告)日：2021-09-21
申请号：US16476108
申请日：2018-01-05
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Brian Alexander Martin , Yuxin Wei , Anders Berggren , Vivek Sharma , Hideji Wakabayashi
Abstract: 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：US11012950B2
公开(公告)日：2021-05-18
申请号：US16646574
申请日：2018-09-26
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Yuxin Wei , Vivek Sharma , Anders Berggren , Hideji Wakabayashi , Shinichiro Tsuda
Abstract: 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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Patent Agency Ranking
公开(公告)号：US12177728B2
公开(公告)日：2024-12-24
申请号：US17840610
申请日：2022-06-15
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Vivek Sharma , Hideji Wakabayashi , Yuxin Wei , Anders Berggren
Abstract: A terminal device and a method of operating a terminal device in a wireless communication network. The method comprises establishing, by the terminal device, a first radio connection with a first network access node for transmission of data via a first bearer and a second radio connection with the first network access node for transmission of data via a second bearer. Based on a difference between quality of service for the data transmission via the first bearer and the second bearer, a third radio connection is established between the terminal device and a second network access node for transmission of the data via the first bearer; and the third radio connection is established between the terminal device and the second network access node, a fourth radio connection is established between the terminal device and the second network access node for transmission of the data via the second bearer.
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公开(公告)号：US11758510B2
公开(公告)日：2023-09-12
申请号：US17346303
申请日：2021-06-14
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Hideji Wakabayashi , Anders Berggren , Yuxin Wei , Vivek Sharma , Shinichiro Tsuda
CPC classification number: H04W64/006 , H04W4/20 , H04W68/00
Abstract: A terminal device configured to receive a radio signal from which measurements can be used to assist in determining a position of the terminal device. The terminal device detects one or more system information blocks carrying position assistance information transmitted from the infrastructure equipment and estimates the position of the terminal device by combining the identified position assistance information with the radio signal received by the position detection receiver circuitry. Furthermore the terminal device receives from the infrastructure equipment an indication of relative risk that the position assistance information will change, and in response to the indication of the relative risk that the position assistance information will change to adapt the receiving of the one or more system information blocks to receive an updated version of the position assistance information in accordance with the relative risk.
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公开(公告)号：US11044649B2
公开(公告)日：2021-06-22
申请号：US16476300
申请日：2017-12-14
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Brian Alexander Martin , Shin Horng Wong , Martin Warwick Beale , Yuxin Wei , Vivek Sharma , Shinichiro Tsuda , Hideji Wakabayashi , Anders Berggren
Abstract: A method of operating network infrastructure equipment in a wireless telecommunications network comprising the network infrastructure equipment and a terminal device, wherein the terminal device is operable to transmit uplink reference signalling to support measurements of radio channel conditions between the terminal device and the network infrastructure equipment, wherein the method comprises: receiving, from the terminal device, uplink reference signalling in accordance with a first uplink reference signalling configuration; determining the terminal device should be configured to transmit uplink reference signalling in accordance with a second uplink reference signalling configuration; and transmitting a paging message for the terminal device, wherein the paging message comprises an indication of an identifier for the terminal device and an indication of the second uplink reference signalling configuration.
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公开(公告)号：US12150068B2
公开(公告)日：2024-11-19
申请号：US18135202
申请日：2023-04-17
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Yuxin Wei , Vivek Sharma , Anders Berggren , Hideji Wakabayashi , Shinichiro Tsuda
Abstract: 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 co-existence 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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30.发明授权公开(公告)号：US12114366B2
公开(公告)日：2024-10-08
申请号：US18309840
申请日：2023-05-01
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Brian Alexander Martin , Yuxin Wei , Anders Berggren , Vivek Sharma , Hideji Wakabayashi
IPC: H04W74/0833
CPC classification number: H04W74/0833
Abstract: 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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