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公开(公告)号：US11647359B2
公开(公告)日：2023-05-09
申请号：US16819058
申请日：2020-03-14
Applicant: Sony Corporation
Inventor： Anders Berggren , Nafiseh Mazloum , Olof Zander , Rickard Ljung , Kåre Agardh , Basuki Priyanto
IPC: H04W4/029
CPC classification number: H04W4/029
Abstract: An electronic device includes a memory circuitry, a processor circuitry, a wireless interface, and one or more sensors. The processor circuitry is configured to obtain sensor data from the one or more sensors. The processor circuitry is configured to determine mobility data based on the sensor data. The processor circuitry is configured to control, based on the sensor data, transmission of a positioning message including the mobility data, via the wireless interface, to a location server device.
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公开(公告)号：US11611966B2
公开(公告)日：2023-03-21
申请号：US17262244
申请日：2019-06-13
Applicant: Sony Corporation
Inventor： Olof Zander , Fredrik Rusek , Erik Bengtsson
IPC: H04W72/04 , H04W72/044 , H04B7/0408 , H04B7/06 , H04B7/08 , H04B7/10
Abstract: A method for operating an access node for transmission of radio signals in a plurality of beams of a beam sweep, includes: transmitting a first radio signal using a first polarization in a first beam having a first beam direction, and transmitting a second radio signal using a second polarization, which is different from the first polarization, in a second beam in said first beam direction, wherein the transmission of the first radio signal is linked to the transmission of the second radio signal in accordance with a predetermined rule. By means of such a link, a communication device may determine, based on the predetermined rule, that the first and second beams have a common directionality, but are configured for transmission with different, preferably orthogonal, polarization.
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公开(公告)号：US11108452B2
公开(公告)日：2021-08-31
申请号：US16975496
申请日：2019-02-28
Applicant: Sony Corporation
Inventor： Erik Bengtsson , Olof Zander
Abstract: A method includes communicating, between a first device and a second device, a scheduling control message indicative of first time-frequency resources for a first uplink reference signal transmission from the second device to the first device and further indicative of second time-frequency resources for a second uplink reference signal transmission from the second device to the first device. Wherein the first uplink reference signal transmission is associated with a receive beam having a first opening angle. Wherein the second uplink reference signal transmission is associated with a receive beam having a second opening angle. The first opening angle is smaller than the second opening angle. Furthermore the first uplink reference signal transmission is beam swept at the first device, and the second uplink reference signal transmission is not beam swept at the first device.
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Patent Agency Ranking
公开(公告)号：US10951272B2
公开(公告)日：2021-03-16
申请号：US16495791
申请日：2017-03-24
Applicant: SONY CORPORATION
Inventor： Erik Bengtsson , Olof Zander , Zhinong Ying , Thomas Bolin , Basuki Priyanto
IPC: H04B7/0408 , H04B7/06 , H04B7/08
Abstract: A method for beam sweeping in a wireless communication system is described. Beam sweeping includes performing a reduced beam sweep corresponding to a reduced set of beams that are a subset of a full set of beams available for transmitting and/or receiving from an antenna module, without sweeping beams that are not members of the reduced set of beams. The method includes selecting a beam out of the reduced set of beams for transmitting and/or receiving from the antenna module based on the reduced beam sweep without sweeping beams that are not members of the reduced set of beams. Related devices are disclosed.
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公开(公告)号：US09559537B2
公开(公告)日：2017-01-31
申请号：US14320909
申请日：2014-07-01
Applicant: Sony Corporation
Inventor： Olof Zander
CPC classification number: H02J7/0047 , G06F1/16 , H02J7/0052 , H04B13/005 , H04M1/022 , H04M1/0274 , H04M1/72569 , H05B33/0806 , H05B37/0218 , H05B37/0227 , Y02B20/46
Abstract: The invention is directed to activating a guidance light for a mobile device. The guidance light is located proximate to connector, such that activation of the guidance light serves to help a user guide a charging wire into the connector, especially during less than ideal lighting conditions. Specific embodiments of the invention provide for determining, at the mobile occurrence of a trigger and, in response to determining the trigger event activating the guidance light.
Abstract translation: 本发明涉及激活用于移动设备的引导灯。 引导灯位于连接器附近，使得引导光的激活用于帮助用户将充电线引导到连接器中，特别是在不太理想的照明条件下。 本发明的具体实施例提供了在触发的移动发生时以及响应于确定激活引导光的触发事件的响应。
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公开(公告)号：US11502740B2
公开(公告)日：2022-11-15
申请号：US17269396
申请日：2019-08-12
Applicant: Sony Corporation
Inventor： Olof Zander , Rickard Ljung , Erik Bengtsson , Fredrik Rusek
Abstract: A method for performing a listen-before-talk procedure in a first transceiver device (N1) for wireless electromagnetic communication in a frequency band (150) is disclosed. A first transceiver device (N1) configured to perform the method is also disclosed. The method comprises receiving at the first transceiver device (N1) a stream of data (11) from a second transceiver device (N2), and determining whether the second transceiver device (N2) is capable of receiving in only a single or in two polarization directions. If the second transceiver device (N2) is capable of receiving in two polarization directions, then the method comprises determining and using an energy threshold that is larger than a regulated energy threshold for listen-before-talk within the frequency band (150). If the second transceiver device (N2) is capable of receiving in only a single polarization direction or if the energy of the received stream of data (11) is smaller than the energy threshold, then constructing a signal to be transmitted within the frequency band (150) by the first transceiver device (N1).
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公开(公告)号：US11502732B2
公开(公告)日：2022-11-15
申请号：US17278314
申请日：2019-10-10
Applicant: Sony Corporation
Inventor： Erik Bengtsson , Thomas Bolin , Olof Zander , Fredrik Rusek , Kun Zhao , Zuleita Ho
IPC: H04B7/0456 , H04B7/06
Abstract: A method includes receiving (402) a plurality of reference signals (301-303) at an antenna port of a communication device (101). Each reference signal (301-303) is sent using a corresponding precoder. The precoder is selected from a first set of precoders. The method further includes determining (403) a channel estimate based on the received plurality of reference signals (301-303), and selecting (404) a precoder from a second set of precoders based on the determined channel estimate. The second set of precoders comprises at least one precoder in addition to the precoders of the first set of precoders. The method includes sending (405) an indication (304) relating to the selected precoder.
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28.发明申请公开(公告)号：US20160227393A1
公开(公告)日：2016-08-04
申请号：US14610911
申请日：2015-01-30
Applicant: Sony Corporation
Inventor： Olof Zander
Abstract: The invention is directed to systems, methods and computer program products for scanning frequency bands at a device in order to find a network. An exemplary method comprises substantially simultaneously scanning a first frequency band using a first receive chain in the device and a second frequency band using a second receive chain in the device; determining, based on priority information accessed by the device, whether a first network found on the first frequency band has priority over a second network found on the second frequency band; and determining whether to connect the device to the first network or the second network based on determining whether the first network has priority over the second network.
Abstract translation: 本发明涉及用于在设备上扫描频带以找到网络的系统，方法和计算机程序产品。 示例性方法包括使用设备中的第一接收链和使用设备中的第二接收链的第二频带基本上同时扫描第一频带; 基于所述设备访问的优先级信息，确定在所述第一频带上找到的第一网络是否优先于在所述第二频带上找到的第二网络; 以及基于确定所述第一网络是否优先于所述第二网络来确定是否将所述设备连接到所述第一网络或所述第二网络。
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