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公开(公告)号：US20210136845A1
公开(公告)日：2021-05-06
申请号：US16604171
申请日：2018-06-25
申请人： Sony Corporation
发明人： Hao LIU , Pingping XU , Bin SHENG , Wenbo ZHANG , Penshun LU
摘要： The present disclosure provides an electronic device and a method for wireless communications. The electronic device comprises a processing circuit. The processing circuit is configured to: for each candidate resource block, obtain a first receiving signal for a pilot symbol that is measured by the base station in a condition in which a D2D communication group does not perform D2D communication; receive obtaining a second receiving signal for a pilot symbol that is measured by the corresponding cellular user equipment in a condition in which the D2D communication group performs D2D communication; remove the impact of the first receiving signal from the second receiving signal, to serve as an interference signal received by the cellular user equipment from a D2D transmission device of the D2D communication group; and determine a priority order of resource blocks available to the D2D communication group by using interference minimization as an optimization objective.
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公开(公告)号：US20200214071A1
公开(公告)日：2020-07-02
申请号：US16634583
申请日：2018-09-03
申请人： Sony Corporation
发明人： Xiaodong XU , Mengying SUN , Shiqing ZHANG , Wenbo ZHANG
摘要： Disclosed in the present invention are a wireless communication method and a wireless communication device. An electronic device in communication with a counterpart communication device comprises a processing circuit, the processing circuit being configured to: determine the state of a link between the electronic device and the counterpart communication device by means of measuring a link maintenance message transmitted by the counterpart communication device when a predetermined condition relative to the counterpart communication device is met, but not to transmit a feedback message for the link maintenance message, wherein the link maintenance message is used for confirming that the link is maintained between the electronic device and the counterpart communication device.
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3.发明申请公开(公告)号：US20210255271A1
公开(公告)日：2021-08-19
申请号：US17056014
申请日：2019-05-10
申请人： Sony Corporation
发明人： Bin SHENG , Pingping XU , Penshun LU , Wenbo ZHANG
摘要： The present disclosure relates to a user equipment in a wireless communication system, an electronic device, a method and a storage medium. The user equipment in the wireless communication system according to the present disclosure comprises one or more processing circuits, the processing circuits being configured to execute the following operations: acquiring a downlink signal from an electronic device in the wireless communication system; estimating the angle of arrival (AOA) of the downlink signal, wherein at least the AOA and the position of the electronic device are used for estimating the position of the user equipment. By using the user equipment, electronic device, method and storage medium according to the present disclosure, the AOA of a downlink signal may be estimated when the user equipment is in an idle or initial access state, and the AOA may be used for estimating the position of the user equipment.
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公开(公告)号：US20210143959A1
公开(公告)日：2021-05-13
申请号：US17256655
申请日：2019-08-02
申请人： Sony Corporation
发明人： Xiaodong XU , Mengying SUN , Guanyu CHEN , Yingting YUAN , Wenbo ZHANG
摘要： The present disclosure relates to an electronic apparatus, a wireless communication method and a computer-readable medium. The electronic apparatus for wireless communication according to one embodiment comprises a processing circuit. The processing circuit is configured to perform control to send or receive configuration information. The configuration information is related to configuration of a reference signal used in a discovery process of an integrated access backhaul (IAB) link node.
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5.发明申请公开(公告)号：US20200336184A1
公开(公告)日：2020-10-22
申请号：US16638753
申请日：2018-11-22
申请人： Sony Corporation
发明人： Bin SHENG , Pingping XU , Penshun LU , Wenbo ZHANG
摘要： Disclosed are an electronic device in a wireless communication system, a method, and a computer readable storage medium. The electronic device in the wireless communication system disclosed in the present invention comprises a processing circuit, being configured to: determine an area for beamforming during a specific time period; transmit information associated with the area to one or more auxiliary transmitting devices in the wireless communication system, so that the one or more auxiliary transmitting devices generate beam signals during the specific time period and transmit the beam signals to the area; and generate the beam signals simultaneously with the one or more auxiliary transmitting devices during the specific time period and transmitting the beam signals to the area. By using the electronic device, the method, and the computer readable storage medium disclosed in the present invention, a plurality of transmitting devices can simultaneously transmit beam signals to a same area.
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公开(公告)号：US20200236581A1
公开(公告)日：2020-07-23
申请号：US16648247
申请日：2018-09-18
申请人： Wenbo ZHANG , Sony Corporation
发明人： Wenbo ZHANG , Chen SUN
摘要： The present disclosure relates to an electronic device, a wireless communication method, and a computer readable medium. According to an embodiment, an electronic device for user equipment side comprises a processing circuit. The processing circuit is configured to: for a first communication resource allocated by a base station to a cellular link and a second communication resource allocated to a pass-through link, allocate resources to the cellular link and the pass-through link in a manner of sharing the first communication resource and the second communication resource; and carry out control to communicate data on the basis of the resource allocation.
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7.发明申请公开(公告)号：US20210099986A1
公开(公告)日：2021-04-01
申请号：US17040991
申请日：2019-05-09
申请人： Sony Corporation
发明人： Penshun LU , Wenbo ZHANG , Tao CUI , Jianfei CAO , Xin GUO , Chen SUN
摘要： The present disclosure provides an electronic apparatus and method for wireless communication and a computer-readable storage medium. The electronic apparatus comprises: a processing circuit, configured to: determine a signature in a multiple access signature pool to be used for user equipment in which the electronic apparatus is located, wherein the multiple access signature pool is divided into multiple sub-signature pools according to a communication system parameter, and the determined signature belongs to a sub-signature pool corresponding to the communication system parameter used for the user equipment; and using, on the basis of the determined signature, a multiple access time-frequency resource to perform transmission, wherein the multiple access time-frequency resource is shared by a group of user equipment comprising the above user equipment.
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公开(公告)号：US20210058147A1
公开(公告)日：2021-02-25
申请号：US17045761
申请日：2019-06-12
申请人： Sony Corporation
发明人： Yuan ZHANG , Penshun LU , Wenbo ZHANG , Hiromasa UCHIYAMA
摘要： An electronic equipment, a user equipment, a wireless communication method, and a storage medium, the electronic equipment comprising a processing circuit and being configured to: receive from a user equipment a random access request message that is expected access a satellite equipment; and in response to the random access request message, send to the user equipment the advance in timing between the user equipment and the satellite equipment to be accessed. By using said electronic equipment, user equipment, wireless communication method, and storage medium, a user equipment in a satellite communication system may more quickly and efficiently acquire control information relating to uplink transmission.
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9.发明申请公开(公告)号：US20200245340A1
公开(公告)日：2020-07-30
申请号：US16643592
申请日：2018-09-14
申请人： Sony Corporation
发明人： Yuan ZHANG , Penshun LU , Wenbo ZHANG
摘要： The present disclosure relates to an electronic apparatus, a method and a computer-readable storage medium for a wireless communication system. The electronic apparatus for a wireless communication system according to the present disclosure comprises: a processing circuit, configured to generate resource allocation information according to interference conditions encountered by user equipment (UE), wherein a current altitude of the UE is higher than an altitude threshold, and sending the resource allocation information to base station equipment of other cells apart from neighboring cells of a current serving cell of the UE, so as to configure information sending resources for the base station equipment of the other cells. The electronic device, method and computer-readable storage medium of the present disclosure are capable of reducing information interference generated in a wireless communication system of an unmanned aerial vehicle device.
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10.发明申请公开(公告)号：US20200245174A1
公开(公告)日：2020-07-30
申请号：US16637767
申请日：2018-08-08
申请人： Sony Corporation
发明人： Penshun LU , Wenbo ZHANG
摘要： Disclosed are an apparatus and method in a wireless communication system and a computer readable storage medium. The apparatus comprises a processing circuit, configured to: obtain at least height information of each user equipment among one or more user equipments; and for each user equipment, allocate resources to the user equipment on the basis of at least the height information of the user equipment and one or more height thresholds for the user equipment. According to at least one aspect of embodiments of the present disclosure, resources are allocated on the basis of a height threshold, so that time-frequency resource allocation in an unmanned aerial vehicle communication scenario may be optimized, resource utilization efficiency may be improved, and interference may be reduced.
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