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1.发明授权公开(公告)号：US12047908B2
公开(公告)日：2024-07-23
申请号：US17276806
申请日：2019-10-09
Applicant: Sony Corporation
Inventor： Basuki Priyanto , Nafiseh Mazloum , Anders Berggren , Lars Nord
CPC classification number: H04W68/02 , H04W68/005
Abstract: A method performed in a wireless device, for enhancing paging operations with a network node is disclosed. The method comprises determining a group identifier based on a paging occurrence parameter, wherein the group identifier is indicative of a subset of wireless devices belonging to a paging group paged at a same paging occasion.
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公开(公告)号：US12035185B2
公开(公告)日：2024-07-09
申请号：US16958315
申请日：2018-12-06
Applicant: SONY CORPORATION
Inventor： Anders Berggren , Rickard Ljung , Lars Nord
CPC classification number: H04W36/00835 , H04W36/08
Abstract: The present disclosure relates to the area of mobility management In wireless communication systems, and in particular to methods for managing mobility of a wireless communication device (10) based on a discovery signal transmitted by the wireless communication device (10). According to a first aspect of embodiments it is provided a method, for use in a wireless communication device (10), for supporting mobility. The method comprises determining (S1) whether to transmit a discovery signal configured for use by one or more of the radio network nodes (30, 40) in a wireless communication network (1) for mobility and upon the determining being positive, transmitting (S4) the discovery signal, wherein the discovery signal comprises an identifier of the wireless communication device (10) and an indication that the discovery signal is for use in mobility management.
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公开(公告)号：US11627509B2
公开(公告)日：2023-04-11
申请号：US17145731
申请日：2021-01-11
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Yuxin Wei , Brian Alexander Martin , Anders Berggren , Lars Nord
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：US09786321B2
公开(公告)日：2017-10-10
申请号：US14411023
申请日：2014-05-07
Applicant: Sony Corporation
Inventor： Lars Nord , Hakan Jonsson , Ola Thorn , Par-Anders Aronsson
IPC: H04N5/783 , G11B27/00 , G06F3/0484 , G06F3/0488 , G11B27/34 , H04N21/472
CPC classification number: G11B27/005 , G06F3/04842 , G06F3/04845 , G06F3/04847 , G06F3/04883 , G11B27/34 , H04N5/783 , H04N21/47217
Abstract: An electronic device comprises a display to output a video, a user interface for controlling a navigation in the video along a time axis, and a processing device. The processing device is configured, when operating in an operating mode in which an object shown in a plurality of frames of the video is selected by a user input, to determine a magnitude of a speed vector of the object, and to apply a time scaling factor which depends on the determined magnitude of the speed vector of the object to the navigation along the time axis.
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公开(公告)号：US09742681B2
公开(公告)日：2017-08-22
申请号：US14073444
申请日：2013-11-06
Applicant: Sony Corporation
Inventor： Lars Nord , Peter Karlsson
IPC: H04L12/801 , H04L12/24 , H04W24/02 , H04W40/38 , H04W84/22
CPC classification number: H04L47/29 , H04L41/0826 , H04W24/02 , H04W40/38 , H04W84/22
Abstract: The invention is directed to systems, methods and computer program products for optimizing a configuration associated with a network. An exemplary method comprises: determining a node of the network is running a data session associated with an amount of data greater than a predetermined amount of data, and associated with a duration greater than a predetermined duration; configuring the network such that the node acts as an access point; and establishing a direct connection between the access point and a backbone of the network.
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Patent Agency Ranking
公开(公告)号：US09510197B2
公开(公告)日：2016-11-29
申请号：US14302456
申请日：2014-06-12
Applicant: Sony Corporation
Inventor： David De Léon , Alexander Hunt , Ola Thörn , Magnus Midholt , Lars Nord
Abstract: An electronic equipment comprises a sensor circuit operative to measure at least one electrical property of a user at a plurality of frequencies to thereby capture frequency-resolved electrical characteristics of the user. The electronic equipment comprises a processing circuit operative to perform a comparison between the frequency-resolved electrical characteristics of the user and reference characteristics to authenticate the user. The processing circuit is operative to perform an unlocking operation based on a result of the comparison.
Abstract translation: 电子设备包括传感器电路，其可操作以以多个频率测量用户的至少一个电特性，从而捕获用户的频率分辨电特性。 电子设备包括处理电路，其可操作以执行用户的频率分辨电特性与参考特征之间的比较以验证用户。 处理电路基于比较的结果来执行解锁操作。
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公开(公告)号：US20150341856A1
公开(公告)日：2015-11-26
申请号：US14285932
申请日：2014-05-23
Applicant: Sony Corporation
Inventor： Lars Nord , Anders Berggren
CPC classification number: H04W52/0212 , H04W4/70 , H04W52/0209 , H04W76/14 , H04W88/04 , Y02D70/1242 , Y02D70/1262 , Y02D70/144 , Y02D70/166 , Y02D70/21 , Y02D70/24
Abstract: A method for operating a first user equipment in a wireless communication network, a method for operating a second user equipment in a wireless communication network, a method for operating a wireless communication network, and a wireless communication system are described.
Abstract translation: 一种在无线通信网络中操作第一用户设备的方法，用于在无线通信网络中操作第二用户设备的方法，用于操作无线通信网络的方法和无线通信系统。
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公开(公告)号：US12063655B2
公开(公告)日：2024-08-13
申请号：US16795580
申请日：2020-02-20
Applicant: Sony Corporation
Inventor： Lars Nord , Anders Berggren , Brian Alexander Martin , Yuichi Morioka
Abstract: Schemes for supporting device-to-device, D2D, communications between terminal devices in a wireless telecommunication system. A network entity, e.g. a base station, establishes a set pool of radio resources to be reserved for use for D2D communications and communicates an indication of these resources to terminal devices. On an ongoing basis the network entity monitors the extent to which the set of radio resources reserved for D2D communications is being used, for example based on feedback received from terminal devices or its own measurements. If it is determined the set of radio resources reserved for D2D communications is being under-utilized or over-utilized, the network entity may establish an updated set of radio resources to be used for D2D communications, and communicate this to the terminal devices. Thus a mechanism is provided for dynamically adjusting the size of a set of resources available for D2D communications in response to changing resource utilization.
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公开(公告)号：US11516693B2
公开(公告)日：2022-11-29
申请号：US17044333
申请日：2019-03-26
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Vivek Sharma , Svante Alnås , Lars Nord , Hideji Wakabayashi , Anders Berggren , Yuxin Wei
Abstract: A method of operating a terminal device to establish a radio resource control connection with network infrastructure equipment in a wireless telecommunications network, wherein the terminal device is associated with a previously-allocated temporary identifier that identifies the terminal device within the wireless telecommunications network; the method comprising: transmitting a first message to the network infrastructure equipment comprising an indication of a first portion of the temporary identifier; and transmitting a second message, which is separate from the first message, to the network infrastructure equipment comprising an indication of a second portion of the temporary identifier.
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公开(公告)号：US10893449B2
公开(公告)日：2021-01-12
申请号：US16323784
申请日：2017-07-19
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Yuxin Wei , Brian Alexander Martin , Anders Berggren , Lars Nord
IPC: H04W4/00 , H04W36/08 , H04W36/00 , H04W84/02 , H04W36/14 , H04W76/30 , H04W76/27 , H04W24/10 , H04W74/08
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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