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1. 发明授权

US10681524B2 Wireless communication device and wireless communication method 有权
公开(公告)号：US10681524B2
公开(公告)日：2020-06-09
申请号：US15102578
申请日：2014-11-14
申请人： SONY CORPORATION
发明人： Daisuke Kawakami , Kimiya Kato
IPC分类号： H04L12/28 , H04W8/00 , H04W76/14 , H04W4/80 , H04L29/12 , H04L29/06 , H04W12/00 , H04L29/08 , H04W12/04 , H04W88/06 , H04W84/12
摘要： An electronic device that transmits, via a first communication interface to another electronic device, an IP (Internet Protocol) address; and communicates with the another electronic device via a second communication interface in accordance with the IP address.

2. 发明授权

US10365874B2 Information processing for band control of a communication stream 有权
公开(公告)号：US10365874B2
公开(公告)日：2019-07-30
申请号：US14762306
申请日：2013-10-24
申请人： SONY CORPORATION
发明人： Kimiya Kato , Sho Amano , Tomoya Yamaura
IPC分类号： G06F3/14 , G09G5/12 , G09G5/14 , G06F3/01 , G09G5/00
摘要： [Object] To perform appropriate transmission band control.[Solving Means] An information processing apparatus includes an acquisition section and a controller. Here, the acquisition section acquires user information generated by a user operation when information based on a stream communicated between another information processing apparatus via wireless communication is output from an output section. The controller performs band control of the stream communicated between another information processing apparatus via wireless communication based on the user information acquired by the acquisition section.

3. 发明申请

US20150050956A1 TERMINAL DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM 有权
标题翻译：终端设备，通信方法，程序和通信系统
公开(公告)号：US20150050956A1
公开(公告)日：2015-02-19
申请号：US14387386
申请日：2013-03-22
申请人： Sony Corporation
发明人： Natsuki Itaya , Katsutoshi Itoh , Hideyuki Suzuki , Yoshihiko Ikenaga , Kimiya Kato , Erika Saito
IPC分类号： H04W76/02 , H04W4/08
CPC分类号： H04W76/11 , H04W4/08 , H04W76/15 , H04W76/16 , H04W76/40
摘要： The present disclosure relates to a terminal device, a communication method, a program, and a communication system, which can enable one-on-many wireless communication among terminal devices with less trouble for the user.A communication system according to the present disclosure is a communication system in which one parent device and a plurality of child devices perform one-on-many wireless communication. The parent device includes a management unit which manages group information representing a group made up of two or more child devices to which a child device belongs, and a child device connecting unit which establishes wireless connection with the child device which performs notification of the group information that matches the managed group information, and consecutively establishes wireless connections with a plurality of child devices. On the other hand, the child device includes a notifying unit which notifies the parent device of group information representing a group made up of two or more child devices, to which it itself belongs, and a parent device connecting unit which establishes wireless connection with the parent device in response to a predetermined trigger. The present disclosure can be applied to a system which distributes data by one-on-many wireless communication.
摘要翻译：终端装置，通信方法，程序和通信系统技术领域本公开涉及一种能够使用户的故障较少的终端装置之间的一对多无线通信的终端装置，通信方法，程序和通信系统。根据本公开的通信系统是其中一个父设备和多个子设备执行一对多无线通信的通信系统。父设备包括：管理单元，管理表示由子设备所属的两个或多个子设备组成的组的组信息;以及子设备连接单元，用于与执行组信息的通知的子设备建立无线连接其匹配所述管理组信息，并且连续地建立与多个子设备的无线连接。另一方面，子设备包括通知单元，该通知单元向父设备通知表示由其本身所属的两个或多个子设备组成的组的组信息，以及与该设备建立无线连接的母设备连接单元父设备响应于预定的触发。本公开可以应用于通过一对多无线通信分发数据的系统。

4. 发明授权

US10098080B2 Device, method and computer readable medium 有权
公开(公告)号：US10098080B2
公开(公告)日：2018-10-09
申请号：US14647411
申请日：2013-09-06
申请人： SONY CORPORATION
发明人： Sho Amano , Tomoya Yamaura , Yasushi Katayama , Hideyuki Suzuki , Yoshihiko Ikenaga , Kimiya Kato
IPC分类号： H04W4/00 , H04W56/00 , H04L7/00 , H04N21/4223 , H04N21/442 , H04N21/4363 , H04N21/6379 , H04B17/364 , H04L12/26
摘要： A first device for processing data, the first device including at least one control circuit configured to adjust at least one parameter related to a delay time based on a measured value of the delay time. The measured value of the delay time is a difference between a first time associated with when the first device processes the data and a second time associated with when a second device processes the data.

5. 发明申请

US20140056160A1 COMMUNICATION DEVICE AND COMMUNICATION METHOD 审中-公开
标题翻译：通信设备和通信方法
公开(公告)号：US20140056160A1
公开(公告)日：2014-02-27
申请号：US13961250
申请日：2013-08-07
申请人： Sony Corporation
发明人： Kunihiko Miyake , Kimiya Kato
IPC分类号： H04W24/00
CPC分类号： H04W24/00 , H04W48/16 , H04W84/12
摘要： A communication device includes a signal strength check unit that checks the signal strength of a radio signal using a broad radio frequency range, a communication target detection unit that detects a communication target in descending order of the signal strength of the radio signal, which is checked by the signal strength check unit, for each frequency band that is included in the broad radio frequency range.
摘要翻译：通信装置包括信号强度检查单元，其使用广泛的无线电频率范围来检查无线电信号的信号强度，通信目标检测单元，其按照无线电信号的信号强度的降序检测通信目标，该通信目标检测单元被检查通过信号强度检查单元，对于包括在广播射频范围内的每个频带。

6. 发明授权

US11012091B2 Transmitting apparatus and transmission method, receiving apparatus and reception method, and program 有权
公开(公告)号：US11012091B2
公开(公告)日：2021-05-18
申请号：US16474568
申请日：2018-02-27
申请人： Sony Semiconductor Solutions Corporation , Sony Corporation
发明人： Seiji Kobayashi , Masanori Sato , Nabil Loghin , Toshihiro Fujiki , Ryoji Ikegaya , Hiroyuki Kamata , Yusuke Yoneyama , Kimiya Kato , Akira Endo , Sawako Kiriyama , Hiroyuki Mita , Hideshi Motoyama , Hiroshi Aoki , Daisuke Kawakami
IPC分类号： H03M13/11 , H03M13/19 , H04L1/08
摘要： LDPC coding is executed using a check matrix of an LDPC code whose code length is 736 bits and whose code rate is 1/4, and modulation is executed using a repetition unit that has an LDPC code obtained by the LDPC coding, repeatedly arranged therein. The LDPC code includes information bits and parity bits, the check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the parity matrix portion has a stepwise structure, the information matrix portion is indicated by a check matrix initial value table, and the check matrix initial value table is a predetermined table indicating positions of elements of “1” of the information matrix portion for each eight columns. This technique is applicable to, for example, information transmission using the LDPC code.

7. 发明授权

US09980301B2 Terminal device, communication method, and communication system 有权
公开(公告)号：US09980301B2
公开(公告)日：2018-05-22
申请号：US14387386
申请日：2013-03-22
申请人： Sony Corporation
发明人： Natsuki Itaya , Katsutoshi Itoh , Hideyuki Suzuki , Yoshihiko Ikenaga , Kimiya Kato , Erika Saito
IPC分类号： H04B7/00 , H04W76/02 , H04W4/08 , H04W76/00
CPC分类号： H04W76/11 , H04W4/08 , H04W76/15 , H04W76/16 , H04W76/40
摘要： The present disclosure relates to a terminal device, a communication method, a program, and a communication system, which can enable one-on-many wireless communication among terminal devices with less trouble for the user.A communication system according to the present disclosure is a communication system in which one parent device and a plurality of child devices perform one-on-many wireless communication. The parent device includes a management unit which manages group information representing a group made up of two or more child devices to which a child device belongs, and a child device connecting unit which establishes wireless connection with the child device which performs notification of the group information that matches the managed group information, and consecutively establishes wireless connections with a plurality of child devices. On the other hand, the child device includes a notifying unit which notifies the parent device of group information representing a group made up of two or more child devices, to which it itself belongs, and a parent device connecting unit which establishes wireless connection with the parent device in response to a predetermined trigger. The present disclosure can be applied to a system which distributes data by one-on-many wireless communication.

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