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公开(公告)号：US20250071734A1
公开(公告)日：2025-02-27
申请号：US18946935
申请日：2024-11-14
Applicant: Sony Group 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 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：US20240107589A1
公开(公告)日：2024-03-28
申请号：US18527519
申请日：2023-12-04
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Brian Alexander MARTIN , Anders BERGGREN
CPC classification number: H04W74/0833 , H04W88/02
Abstract: 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：US20230363014A1
公开(公告)日：2023-11-09
申请号：US18353105
申请日：2023-07-17
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Yuxin WEI , Brian Alexander MARTIN , Anders BERGGREN , Vivek SHARMA , Hideji WAKABAYASHI
CPC classification number: H04W74/0833 , H04W76/27
Abstract: A communications device that, when in an inactive state, transmits a first signal comprising a random access preamble and a first portion of data to infrastructure equipment, receives a random access response message from the infrastructure equipment, and transmits a second signal comprising a second portion of the data to the infrastructure equipment.
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公开(公告)号：US20230247505A1
公开(公告)日：2023-08-03
申请号：US18297650
申请日：2023-04-10
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Yuxin WEI , Brian Alexander MARTIN , Anders BERGGREN , Lars NORD
CPC classification number: H04W36/08 , H04W36/0069 , H04W84/02 , H04W36/14 , H04W76/30 , H04W76/27 , H04W24/10 , H04W36/0033 , H04W36/0066 , H04W74/0833
Abstract: A wireless telecommunications system including a terminal device; first infrastructure equipment operable to communicate with the terminal device using a first radio access technology (RAT) and second infrastructure equipment operable to communicate with the terminal device using a second RAT. During a handover procedure for handover from the first infrastructure equipment as a source master infrastructure equipment to a third infrastructure equipment as a target master infrastructure equipment, the second infrastructure equipment is operable to communicate with the third infrastructure equipment using an interface associated with the second RAT so as to allow information necessary for completing the handover to be exchanged between the first infrastructure equipment and the third infrastructure equipment via the second infrastructure equipment.
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公开(公告)号：US20210314832A1
公开(公告)日：2021-10-07
申请号：US17353038
申请日：2021-06-21
Applicant: Sony Group 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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Patent Agency Ranking
公开(公告)号：US20210212124A1
公开(公告)日：2021-07-08
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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7.发明申请公开(公告)号：US20210136655A1
公开(公告)日：2021-05-06
申请号：US16487235
申请日：2018-03-12
Applicant: SONY MOBILE COMMUNICATIONS INC.
Inventor： Anders BERGGREN , Lars NORD
Abstract: A method carried out in a terminal (100) for setting up a connection with a wireless communication network including a network node (10), comprising transmitting terminal preference data (51) to the radio network, said terminal preference data indicating terminal preference to receive one of direct or indirect downlink transmission when the terminal (100) operates over a relay in the uplink; transmitting a service request (54) to the network node (10) over a relay (200); receiving information (57) from the network node (10) indicating direct or indirect downlink data transmission; receiving resource data (58) for a connection configured according to said information.
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公开(公告)号：US20200314795A1
公开(公告)日：2020-10-01
申请号：US16768077
申请日：2018-11-28
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Hideji WAKABAYASHI , Anders BERGGREN , Yuxin WEI , Vivek SHARMA , Shinichiro TSUDA
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：US20240397515A1
公开(公告)日：2024-11-28
申请号：US18795494
申请日：2024-08-06
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Shin Horng WONG , Brian Alexander MARTIN , Martin Warwick BEALE , Yuxin WEI , Anders BERGGREN , Lars NORD
Abstract: An infrastructure equipment that transmits a radio network identifier to a communications device for identifying the communications device when allocating communications resources of the wireless access interface for transmitting downlink data to the communications device. After the communications device has entered an inactive connected state, the infrastructure equipment transmits control signals including the radio network identifier for allocating communications resources of the wireless access interface for the communications device to receive downlink data, determine whether the communications device is still within a radio coverage area of the infrastructure equipment, and if the communications device has left the coverage area, transmit an indication to the one or more other infrastructure equipment via the inter-connecting interface to trigger a process for transmitting downlink data to the communications device from the one or more other infrastructure equipment.
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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
Applicant: Sony Group Corporation , Sony Mobile Communications Inc.
Inventor： Yassin Aden AWAD , Vivek SHARMA , Anders BERGGREN , Yuxin WEI , Hideji WAKABAYASHI
IPC: H04W56/00 , H04B7/08 , H04B17/318 , H04W74/0833
CPC classification number: H04W56/0015 , H04B7/088 , H04B17/318 , H04W74/0833
Abstract: 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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