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81.发明申请公开(公告)号：US20210044983A1
公开(公告)日：2021-02-11
申请号：US16964214
申请日：2019-05-05
Applicant: Sony Corporation
Abstract: The present disclosure relates to a spectrum management apparatus and method, a wireless network management apparatus and method, and a medium. According to one embodiment, an electronic apparatus for spectrum management comprises a processing circuit configured to generate measurement configuration information and to conduct control to send the measurement configuration information to one or more wireless network management apparatuses. The measurement configuration information comprises a measurement mode, and the measurement mode comprises at least one of the following modes: the wireless network management apparatus managed by the electronic apparatus performing measurement, and one or more specific nodes of the wireless network management apparatus performing measurement.
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82.发明申请公开(公告)号：US20200344612A1
公开(公告)日：2020-10-29
申请号：US16919352
申请日：2020-07-02
Applicant: Sony Corporation
Inventor： Youping ZHAO , Wei DING , Chen SUN , Xin GUO
Abstract: Provided are an electronic device and a method for an electronic device. The electronic device comprises a processing circuit, configured to: determine a first set of a high priority secondary system based on mutual interference between a low-priority sub-system and the high-priority sub-system, wherein the mutual interference between the high-priority sub-system in the first set and at least one low-priority sub-system is higher than a pre-set level; and based on information related to the first set, clustering the high-priority sub-system in the first set.
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公开(公告)号：US20200314786A1
公开(公告)日：2020-10-01
申请号：US16902284
申请日：2020-06-16
Applicant: Sony Corporation
Inventor： Zaichen ZHANG , Rong ZENG , Yuxin WEI , Chen SUN
Abstract: This disclosure relates to an electronic device for wireless communications, and a wireless communication method. The electronic device comprises one or more processors, wherein each processor is configured to respectively conduct space-domain filtering on received signals of a plurality of antennas, respectively; estimate the frequency shift of corresponding received signals based on the signals, on which space-domain filtering is conducted, of various antennas; estimate, according to the estimated frequency shift and a parameter of the space-domain filtering, a Doppler frequency shift generated by the relative motion between transceiving ends of the received signals and a carrier frequency offset generated by frequency inconsistency of the transceiving ends; and conduct frequency preprocessing on sent signals of the antennas according to the estimated Doppler frequency shift, and/or control to feed back information related to the estimated Doppler frequency shift to a signal sending end.
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公开(公告)号：US20200245282A1
公开(公告)日：2020-07-30
申请号：US16848861
申请日：2020-04-15
Applicant: Sony Corporation
Inventor： Yanzhao HOU , Qimei CUI , Shiyu ZHANG , Shiwei CAO , Hui LIANG , Qinyan JIANG , Xin GUO , Chen SUN
Abstract: A device and method for vehicle-to-vehicle communication. The method includes: a source device sends a request message to a base station, the request message being used for requesting the base station to allocating a resource; a node device that is synchronous with the source device sends synchronous information to at least one target device, so that the at least one target device establishes time synchronization with the source device according to the synchronous information, wherein the node device is a road-side device or an in-car device capable of communicating; the source device informs the at least one target device of a resource allocated by the base station; and the source device sends service information to the at least one target device by utilizing the resource.
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85.发明申请公开(公告)号：US20200236573A1
公开(公告)日：2020-07-23
申请号：US16634885
申请日：2018-09-14
Applicant: Sony Corporation
Inventor： Wenbo ZHANG , Penshun LU , Chen SUN
Abstract: A device, a method, and a computer readable storage medium in a wireless communication system are disclosed. The device comprises a processing circuit. The processing circuit is configured to: generate measurement and reporting configuration information on the basis of at least height information of a user equipment; and notify the user equipment of the measurement and reporting configuration information so that the user equipment performs measuring and reporting on the basis of the measurement and reporting configuration information. According to at least one aspect of the embodiments of the present disclosure, by means of configuring measurement and reporting configuration information specifically relating to an unmanned aerial vehicle, and particularly by means of reasonably configuring each parameter value therein on the basis of at least height information, the accuracy of a switching operation, for example, is improved.
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Patent Agency Ranking
公开(公告)号：US20200221465A1
公开(公告)日：2020-07-09
申请号：US16628032
申请日：2018-09-13
Applicant: Sony Corporation
IPC: H04W72/08
Abstract: Disclosed are a wireless communication method and a wireless communication device. A device for managing multiple systems causing interference to a reference point, comprising one or more processors, the processors being configured to: acquire a total amount of interference that is allowed to be caused by the multiple systems at the reference point, determined by another device; on the basis of the acquired total amount of interference, determining a communication resource for each of the multiple systems, such that the interference caused at the reference point by the multiple systems when communicating using the communication resources is different and the sum of interference caused by the multiple systems does not exceed the total amount of interference; and notifying each system of the corresponding communication resource determined for the system.
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公开(公告)号：US20200162974A1
公开(公告)日：2020-05-21
申请号：US16749993
申请日：2020-01-23
Applicant: Sony Corporation
Inventor： Yanzhao HOU , Qimei CUI , Shiyu ZHANG , Shiwei CAO , Hui LIANG , Qinyan JIANG , Xin GUO , Chen SUN
Abstract: A wireless communication device and a wireless communication method. A wireless communication device for use in a user equipment side includes one or more processors. The processor is configured to: obtain information about movement of the wireless communication device relative to a serving base station thereof; adjust a triggering condition for sending a measurement report for use in cell handover based on the information; and control sending of the measurement report according to the adjusted triggering condition.
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88.发明申请公开(公告)号：US20200112960A1
公开(公告)日：2020-04-09
申请号：US16703899
申请日：2019-12-05
Applicant: Sony Corporation
Abstract: A system that receives a request for resources from a first system of a plurality of systems having different levels of priority; identifies resources that are available in a second system different from the plurality of systems based on the received request; and determines whether to adjust a resource assigned to the plurality of systems based on the priority level of the first system and the resources that are available in the second system.
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公开(公告)号：US20200029224A1
公开(公告)日：2020-01-23
申请号：US16584975
申请日：2019-09-27
Applicant: Sony Corporation
Inventor： Youping ZHAO , Yiteng WANG , Xin GUO , Chen SUN
Abstract: An electronic apparatus and a method for a spectrum management device are provided. The electronic apparatus includes processing circuitry configured to: acquire, for a predetermined primary system, an interference radiation map representing interference amounts of secondary systems at locations in a management region of the spectrum management device to the primary system; and determine an exclusion zone for the primary system based on the interference radiation map, where secondary systems in the exclusion zone cannot use a spectrum which is being used by the primary system.
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公开(公告)号：US20190182844A1
公开(公告)日：2019-06-13
申请号：US16310833
申请日：2017-07-07
Applicant: Sony Corporation
Inventor： Youping ZHAO , Yiteng WANG , Xin GUO , Chen SUN
Abstract: Provided are an electronic device and a method for an electronic device. The electronic device comprises a processing circuit, configured to: determine sub-system in specific region, and based on relative interference between the sub-systems and quality of service requirements for the sub-systems, clustering the sub-systems.
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