-
公开(公告)号：US20150222270A1
公开(公告)日：2015-08-06
申请号：US14597639
申请日：2015-01-15
Applicant: Sony Corporation
Inventor： Yusuke Tanaka , Kenji Komori
CPC classification number: H03K21/026 , H03K21/023 , H03L7/099 , H03L7/18
Abstract: A frequency dividing circuit includes: a mode selection section configured to determine an exclusive OR of a first clock signal and a first signal and output the exclusive OR as a second signal in a first operation mode, and to output the first clock signal as the second signal in a second operation mode; and a clock generation section configured to generate and output a second clock signal, based on the second signal and the second clock signal, and to output one of the second clock signal and a third clock signal, as the first signal, the third clock signal having a phase same as a phase of the second clock signal.
Abstract translation: 分频电路包括：模式选择部，被配置为确定第一时钟信号和第一信号的异或，并且在第一操作模式中输出异或作为第二信号，并将第一时钟信号作为第二时钟信号输出 信号在第二操作模式; 以及时钟生成部，被配置为基于所述第二信号和所述第二时钟信号生成并输出第二时钟信号，并且将所述第二时钟信号和第三时钟信号中的一个作为所述第一信号输出为所述第三时钟信号 具有与第二时钟信号的相位相同的相位。
-
公开(公告)号：US11877279B2
公开(公告)日：2024-01-16
申请号：US16603334
申请日：2018-03-19
Applicant: SONY CORPORATION
Inventor： Yusuke Tanaka , Yuichi Morioka , Tomoya Yamaura
IPC: H04W72/1268 , H04W48/06 , H04W72/0446 , H04W72/30 , H04W74/08
CPC classification number: H04W72/1268 , H04W48/06 , H04W72/0446 , H04W72/30 , H04W74/085
Abstract: A communication apparatus and a communication apparatus that perform wireless communication by a multi-user method are provided. The communication apparatus includes a communication section configured to transmit and receive a wireless signal and a control section configured to control operation as a base station, and transmits a frame that includes schedule information relating to scheduled communication of the own station and can be received by a different wireless terminal and receives schedule information relating to scheduled information of a different base station. The scheduled communication includes multi-user communication of an uplink, and the schedule information includes information relating to a transmission schedule of a frame for inducing multi-user communication of an uplink.
-
公开(公告)号：US11700622B2
公开(公告)日：2023-07-11
申请号：US17052803
申请日：2019-05-07
Applicant: SONY CORPORATION
Inventor： Yusuke Tanaka , Yuichi Morioka , Hiroshi Shigeno , Takanobu Ohnuma , Koki Iwai
Abstract: The present technology relates to a communication apparatus and a communication method that can improve a communication characteristic. The communication apparatus is a base station and includes a control section configured to determine, on the basis of first communication situation information regarding a communication situation of the base station and second communication situation information regarding a communication situation received from another base station, whether or not it is permissible to carry out control of a communication parameter in the base station, and determine, on the basis of the first communication situation information and the second communication situation information, whether or not it is permissible to transmit first control request information regarding a control request of a communication parameter in the other base station. The present technology can be applied, for example, to a wireless LAN system.
-
公开(公告)号：US11206110B2
公开(公告)日：2021-12-21
申请号：US16632392
申请日：2018-05-16
Applicant: Sony Corporation
Inventor： Shigeru Sugaya , Yusuke Tanaka
Abstract: [Problem to be Solved] It is possible to achieve more appropriate retransmission control in wireless LAN systems.
[Solution] There is provided a wireless LAN communication device including: a generator that generates a data frame for which a data unit in which an encoding process is performed and a data unit in which a retransmission process is performed are different from each other; and a transmission section that transmits the data frame. The encoding process makes it possible to determine whether or not decoding is successful.-
公开(公告)号：US20210307069A1
公开(公告)日：2021-09-30
申请号：US16945742
申请日：2020-07-31
Applicant: SONY CORPORATION
Inventor： Liangxiao Xin , Mohamed Abouelseoud , Qing Xia , Kazuyuki Sakoda , Hiromasa Uchiyama , Yusuke Tanaka , Kosuke Aio , Ryuichi Hirata , Ken Tanaka , Thomas Handte , Dana Ciochina
Abstract: A WiFi communications mechanism in which simultaneous transmission is negotiated and beamforming communications performed towards at least one station (STA), while nulling is performed towards one or more other access points (APs) to reduce interference. Omni-directional transmissions are utilized in a manner to overcome preamble interferences, which is used in combination with synchronizing symbol intervals to eliminate interference from symbol transitions. The enhanced simultaneous transmission protocol allows two APs to transmit simultaneously without interfering with one another.
-
Patent Agency Ranking
16.发明授权公开(公告)号：US10700114B2
公开(公告)日：2020-06-30
申请号：US15737402
申请日：2017-04-11
Applicant: SONY CORPORATION
Inventor： Hideyuki Honda , Tetsuya Uchida , Toshifumi Wakano , Yusuke Tanaka , Yoshiharu Kudoh , Hirotoshi Nomura , Tomoyuki Hirano , Shinichi Yoshida , Yoichi Ueda , Kosuke Nakanishi
IPC: H01L27/146 , H01L21/76 , H04N5/365 , H04N5/378 , H04N5/376
Abstract: The present technology relates to a solid-state imaging element configured so that pixels can be more reliably separated, a method for manufacturing the solid-state imaging element, and an electronic apparatus. The solid-state imaging element includes a photoelectric converter, a first separator, and a second separator. The photoelectric converter is configured to perform photoelectric conversion of incident light. The first separator configured to separate the photoelectric converter is formed in a first trench formed from a first surface side. The second separator configured to separate the photoelectric converter is formed in a second trench formed from a second surface side facing a first surface. The present technology is applicable to an individual imaging element mounted on, e.g., a camera and configured to acquire an image of an object.
-
17.发明授权公开(公告)号：US10433247B2
公开(公告)日：2019-10-01
申请号：US15565480
申请日：2016-03-31
Applicant: SONY CORPORATION
Inventor： Yusuke Tanaka , Yuichi Morioka
Abstract: An information processing apparatus includes a control section, and can temporarily pause at least some of its own functions. When the control section provided in the information processing apparatus is to temporarily pause at least some of its own functions, the control section performs control for setting a function temporary pause period within which at least some of functions of a different apparatus are to be temporarily paused. Further, the control section provided in the information processing apparatus performs control for notifying the different apparatus of the set function temporary pause period. Power consumption of the information processing apparatus can be reduced.
-
18.发明授权公开(公告)号：US11588537B2
公开(公告)日：2023-02-21
申请号：US17178272
申请日：2021-02-18
Applicant: Sony Corporation
Inventor： Shigeru Sugaya , Yusuke Tanaka , Yuichi Morioka
Abstract: There is provided a wireless device configured to perform both multi-user spatial multiplex communication and single user communication with a communication device. The wireless device is configured to set a first waiting time for the single user communication, and count the first waiting time in a period in which a second waiting time for the multi-user spatial multiplex communication is counted. The wireless device then transmits data through the single user communication after the first waiting time expires.
-
公开(公告)号：US11470637B2
公开(公告)日：2022-10-11
申请号：US16474862
申请日：2017-11-01
Applicant: SONY CORPORATION
Inventor： Ren Sugai , Yusuke Tanaka , Shigeru Sugaya
Abstract: A communication apparatus includes a transition information generation unit that generates a plurality of pieces of different transition information related to transition from a first mode in which centralized communication is performed by an access point to a second mode in which no centralized communication by an access point is performed and a frame generation unit that generates a frame containing the transition information.
-
20.发明授权公开(公告)号：US11470555B2
公开(公告)日：2022-10-11
申请号：US17128222
申请日：2020-12-21
Applicant: Sony Corporation
Inventor： Yusuke Tanaka , Yuichi Morioka , Takeshi Itagaki , Tomoya Yamaura
Abstract: An information processing device includes a control unit. A first device that transmits data to the information processing device has a multiplexing function for multiplexing and transmitting data from a plurality of devices including the first device to the information processing device. The control unit provided in the information processing device performs control to tell the first device having the multiplexing function a multiplexing method for notification information and presence of data addressed to the first device. The notification information indicates that the first device has shifted from a functional suspension state to a data receivable state. The information processing device can reduce power consumption.
-
-
-
-
-
-
-
-
-
Search Results
61
records
(took 0.018 seconds)
