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公开(公告)号：US11601328B2
公开(公告)日：2023-03-07
申请号：US17250401
申请日：2019-07-24
申请人： SONY CORPORATION
发明人： Hiroki Matsuda , Takashi Kito , Kazuo Hongo , Ryota Kimura
IPC分类号： H04L41/0654 , H04L47/2425 , H04W24/04 , H04W40/02
摘要： Provided is a communication path control device that transmits path information for controlling a path for transmitting data to a plurality of communication devices which are connected by a wired path and through which data addressed to the plurality of communication devices is sequentially forwarded.
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公开(公告)号：US11582691B2
公开(公告)日：2023-02-14
申请号：US17250482
申请日：2019-07-10
申请人： SONY CORPORATION
发明人： Hiroki Matsuda , Naoki Kusashima
IPC分类号： H04W48/20 , H04W72/0453 , H04W74/08
摘要： A communication apparatus includes an acquisition unit (551) acquiring information from a base station apparatus, a determination unit (552) determining whether a connected base station apparatus is a non-ground station or a ground station based on the acquired information, and a communication controller (553) executing communication control for the non-ground station when it is determined that the connected base station apparatus is the non-ground station.
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公开(公告)号：US11576155B2
公开(公告)日：2023-02-07
申请号：US16492611
申请日：2018-01-31
申请人： Sony Corporation
摘要： To implement low-delay and highly reliable communication in a more suitable manner.
A communication apparatus including: a control unit that performs control such that data are transmitted to a transmission destination via at least any one of a plurality of channels shared in communication with each of a plurality of apparatuses; and a determination unit that determines whether or not the plurality of channels is available for transmission of the same data, in which the control unit performs control such that in a case where at least one of the plurality of channels has continued to be available for data transmission beyond a period set for the channel, data are transmitted by use of the channel.-
公开(公告)号：US11496975B2
公开(公告)日：2022-11-08
申请号：US17277328
申请日：2019-09-13
申请人： Sony Corporation
发明人： Naoki Kusashima , Hiromasa Uchiyama , Yifu Tang , Hiroki Matsuda
摘要： A communication device includes: a communication unit that performs wireless communication; and a control unit (103) that performs control so that a plurality of synchronization signals is patterned and arranged in regions to which resources of the wireless communication are allocated and is transmitted to another terminal device, the plurality of synchronization signals being associated with each of a plurality of beams allocated to be available for inter-device communication between different terminal devices, in which the control unit (103) performs control so that a pattern in which the plurality of synchronization signals is arranged is switched according to a predetermined condition.
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公开(公告)号：US11357016B2
公开(公告)日：2022-06-07
申请号：US16959742
申请日：2018-10-16
申请人： SONY CORPORATION
发明人： Naoki Kusashima , Hiromasa Uchiyama , Hiroki Matsuda , Yifu Tang
摘要： To provide a mechanism in which a plurality of base station devices operated by different operators, respectively, can share a radio resource while cooperating with each other. A base station device includes: a control unit that transmits, to another base station device operated by an operator different from an operator operating the base station device, first configuration information of a first guaranteed resource that is preferentially usable by the base station device among radio resources that are sharable between the operator operating the base station device and the operator operating the other base station device.
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公开(公告)号：US11197180B2
公开(公告)日：2021-12-07
申请号：US16462722
申请日：2017-10-26
申请人： SONY CORPORATION
摘要： Provided is a terminal apparatus including a processing unit that determines which of a base station or a relay terminal is set as a transmission destination for each packet based on whether or not a predetermined condition is satisfied.
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公开(公告)号：US11196495B2
公开(公告)日：2021-12-07
申请号：US16318815
申请日：2017-07-14
申请人： Sony Corporation
发明人： Hiroki Matsuda , Kazuyuki Shimezawa
摘要： [Object] To provide a communication device capable of considerably improving transmission efficiency of an entire system by realizing flexible design in accordance with various use cases in a communication system in which a base station device and a terminal device communicate with each other.
[Solution] Provided is the communication device including: a setting unit configured to share information regarding a region specified in accordance with a predetermined pattern, with another device; and a transmission processing unit configured to broadcast HARQ feedback.-
公开(公告)号：US11128431B2
公开(公告)日：2021-09-21
申请号：US16067762
申请日：2016-10-28
申请人： SONY CORPORATION
发明人： Hiroki Matsuda , Ryota Kimura , Kazuyuki Shimezawa
摘要： An apparatus including: a communication unit configured to perform radio communication; and a control unit configured to perform control such that control information regarding a resource to which a filter for limiting a width of a guard band in a frequency band to be used in the radio communication is applied is transmitted to an external apparatus through the radio communication. The filter improves frequency use efficiency.
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公开(公告)号：US10554460B2
公开(公告)日：2020-02-04
申请号：US15745759
申请日：2016-07-01
申请人： SONY CORPORATION
发明人： Ryota Kimura , Hiroki Matsuda
摘要： To provide a device, a method; and a program which are capable of further improving decoding accuracy in a case in which multiplexing/multiple-access using non-orthogonal resources is performed.A device includes: a processing unit configured to apply a second constellation corresponding to a symbol position of a first bit string in a first constellation applied to the first bit string, to a second bit string in regard to a plurality of bit strings to be multiplexed for each of transmission signal sequences to be multiplexed in resource blocks for which at least a part of frequency resources or time resources overlap.
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公开(公告)号：US11956675B2
公开(公告)日：2024-04-09
申请号：US17270058
申请日：2019-09-10
申请人： Sony Corporation
发明人： Yifu Tang , Naoki Kusashima , Hiromasa Uchiyama , Hiroki Matsuda
IPC分类号： H04W28/18 , H04W4/40 , H04W72/0446 , H04W72/54
CPC分类号： H04W28/18 , H04W4/40 , H04W72/0446 , H04W72/54
摘要： There is provided a communication apparatus including: a communication unit that performs radio communication; a control unit that controls an operation of sensing resources to be used in a communication scheme used for performing inter-device communication with other devices, in which the control unit controls to sense the resource in a predetermined minimum unit on a time axis.
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