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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：US11350426B2
公开(公告)日：2022-05-31
申请号：US16986261
申请日：2020-08-06
Applicant: Sony Corporation
Inventor： Brian Alexander Martin , Dimitris Koulakiotis , Jussi Tapani Kahtava , Rickard Ljung , Anders Berggren , Peter C. Karlsson , Lars Nord
IPC: H04L5/00 , H04W16/14 , H04W24/02 , H04W24/10 , H04W28/02 , H04W36/00 , H04W72/04 , H04W72/08 , H04W72/12 , H04W76/38 , H04W84/04 , H04W84/12
Abstract: A method of operating a terminal device and a base station in a wireless telecommunications system to communicate with one another using a primary component carrier operating on radio resources within a first frequency band and a secondary component carrier operating on radio resources within a second frequency band. The terminal device makes measurements of radio usage in the second frequency band, e.g. by other devices which are not part of the wireless telecommunications system but which can also use radio resources within the second frequency band. The terminal device transmits an indication of the measurements to the base station, and on the basis if this the base station establishes a configuration setting for the secondary component carrier, for example in terms of frequency resources to use for the secondary component carrier. The configuration setting is associated with a validity period during which the base station communicates data to the terminal device using the primary component carrier and the secondary component carrier operating in accordance with its configuration setting. When the validity period expires, the terminal device again measures and reports on radio usage so the base station can determine an updated configuration setting for the secondary component carrier that takes account of any changes in radio usage during the validity period.
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33.发明授权公开(公告)号：US11140662B2
公开(公告)日：2021-10-05
申请号：US16324574
申请日：2017-07-27
Applicant: Sony 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：US10764895B2
公开(公告)日：2020-09-01
申请号：US16203660
申请日：2018-11-29
Applicant: Sony Corporation
Inventor： Brian Alexander Martin , Dimitris Koulakiotis , Jussi Tapani Kahtava , Anders Berggren , Rickard Ljung , Peter C. Karlsson , Lars Nord
Abstract: A method of operating a terminal device and network infrastructure equipment in a wireless telecommunications system for communicating on a primary cell supporting a primary component carrier on radio resources within a first frequency band and a secondary cell supporting a secondary component carrier on radio resources within a second frequency band. The infrastructure equipment establishes a plural configuration settings for the secondary carrier based on measurements of radio usage in the second frequency band, which are conveyed to the terminal device. The terminal device makes channel quality measurements for the secondary component carrier according to the different configuration settings and reports these to the infrastructure equipment. Based on the measurements of channel quality for the different configurations, the infrastructure equipment selects one of the configuration settings, and conveys an indication of this to the terminal device in association with an allocation of transmission resources on the secondary component carrier.
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公开(公告)号：US10555371B2
公开(公告)日：2020-02-04
申请号：US15116900
申请日：2014-11-18
Applicant: Sony Corporation
Inventor： Lars Nord
Abstract: A portable electronic device comprises a first wireless interface and a second wireless interface. The first wireless interface is controlled to perform a control signaling with a further device over the first wireless interface. The second wireless interface is selectively activated to transmit data traffic to the further device and/or to receive the data traffic from the further device over the second wireless interface. The first wireless interface is maintained in an activated state to control the data traffic over the second wireless interface by the control signaling over the first wireless interface while the second wireless interface is activated.
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Patent Agency Ranking
公开(公告)号：US10306405B2
公开(公告)日：2019-05-28
申请号：US14696964
申请日：2015-04-27
Applicant: Sony Corporation
Inventor： Magnus Persson , Anders Berggren , Lars Nord , Peter C. Karlsson
Abstract: Determining the geographic location of a portable electronic device (100) in a radio communications network, by transmitting radio signals from a plurality of first network transmitters (200, 300, 400); receiving, in the network, a measurement signal from the portable electronic device, which measurement signal comprises, for each transmitted radio signal, a plurality of data samples obtained in the electronic device from the respective transmitted signal at different time points during a measurement period with movement of the portable electronic device (100), and local position data associated to each data sample obtained from a local positioning unit in the electronic device, so as to form a synthetic antenna array; obtaining, a direction measurement between the electronic device and the first network transmitter from the synthetic antenna array; obtaining geographic location data for the first network transmitter; and identifying geographic location data of the portable electronic device based on the direction measurement and the geographic location data for the first network transmitter.
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公开(公告)号：US20190110284A1
公开(公告)日：2019-04-11
申请号：US16199263
申请日：2018-11-26
Applicant: Sony Corporation
Inventor： Brian Alexander Martin , Lars Nord , Anders Berggren , Hideji Wakabayashi , Matthew William Webb
Abstract: A communications device, and method, is configured with at least one of an indication of first communications resources of the wireless access interface which can be allocated on request to the communications device by a mobile communications network for transmitting signals in one or more other communications devices in accordance with the first mode of operation or an indication of second communications resources of the wireless access interface, which can be used by the communications device for transmitting signals to one or more other communications devices in accordance with a second mode of operation using a device to device communications protocol.
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公开(公告)号：US09692533B2
公开(公告)日：2017-06-27
申请号：US14310221
申请日：2014-06-20
Applicant: Sony Corporation
Inventor： Vanja Plicanic Samuelsson , Rickard Ljung , Lars Nord , Anders Berggren
CPC classification number: H04H20/59 , H04H20/72 , H04W4/06 , H04W4/80 , H04W4/90 , H04W8/005 , H04W76/14
Abstract: A method for operating a user equipment in a wireless communication network and a user equipment are described.
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公开(公告)号：US09661499B2
公开(公告)日：2017-05-23
申请号：US14561823
申请日：2014-12-05
Applicant: Sony Corporation
Inventor： Alexander Hunt , David de Léon , Lars Nord , Ola Thörn
CPC classification number: H04W12/08 , G06F3/0412 , G06F3/0416 , G06F3/04883 , G06F21/316 , G06F21/32 , G06F21/45 , H04W12/06
Abstract: A computing device may be configured to authenticate a user for access control, and may include at least one ground electrode configured for contact with a user, an impedance sensor coupled to the least one ground electrode, where the impedance sensor may be configured to perform a measurement based on a touch input from the user, a memory which stores instructions, and a processor, coupled the impedance sensor and the memory, where the processor may be configured to execute the instructions. The instructions may cause the processor to: receive the touch input from the user, receive an impedance value based on the touch input measured by the impedance sensor, and determine whether the received impedance value corresponds to at least one stored impedance value associated with a user profile.
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公开(公告)号：US09532259B2
公开(公告)日：2016-12-27
申请号：US14084968
申请日：2013-11-20
Applicant: Sony Corporation
Inventor： Bo Larsson , Lars Nord
CPC classification number: H04W28/0226 , H04L47/127 , H04W24/02 , H04W28/0284 , H04W64/006 , H04W84/005 , H04W84/18 , H04W84/22
Abstract: The invention is directed to systems, methods and computer program products for forming a mobile cell in a network. An exemplary method comprises: first determining a first node of the network is within a predetermined distance of a second node of the network; second determining the first node's movement pattern is substantially similar to the second node's movement pattern; forming a mobile cell comprising the first node and the second node based on the first determining and second determining steps; and selecting the first node as a base station for the mobile cell.
Abstract translation: 本发明涉及用于在网络中形成移动小区的系统，方法和计算机程序产品。 一种示例性方法包括：首先确定网络的第一节点在网络的第二节点的预定距离内; 第二确定第一节点的运动模式基本上类似于第二节点的运动模式; 基于所述第一确定和第二确定步骤，形成包括所述第一节点和所述第二节点的移动小区; 以及选择第一节点作为移动小区的基站。
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