公开(公告)号：US20150327192A1

公开(公告)日：2015-11-12

申请号：US14647411

申请日：2013-09-06

Applicant: SONY CORPORATION

Inventor： SHO AMANO ,  TOMOYA YAMAURA ,  YASUSHI KATAYAMA ,  HIDEYUKI SUZUKI ,  YOSHIHIKO IKENAGA ,  KIMIYA KATO

IPC: H04W56/00 ,  H04L12/26 ,  H04L7/00

CPC classification number: H04W56/001 ,  H04B17/364 ,  H04L7/0041 ,  H04L43/0852 ,  H04N21/4223 ,  H04N21/43637 ,  H04N21/44209 ,  H04N21/44227 ,  H04N21/6379 ,  H04W56/00

Abstract: 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.

Abstract translation: 一种用于处理数据的第一设备，所述第一设备包括至少一个控制电路，其被配置为基于所述延迟时间的测量值来调整与延迟时间相关的至少一个参数。 延迟时间的测量值是与第一设备处理数据时相关联的第一时间和与第二设备处理数据时相关联的第二时间之间的差。

公开(公告)号：US20180332536A1

公开(公告)日：2018-11-15

申请号：US16030390

申请日：2018-07-09

Applicant: SONY CORPORATION

Inventor： TOMOYA YAMAURA

IPC: H04W52/02 ,  H04W4/21 ,  H04W76/14 ,  H04L29/06 ,  H04L29/08 ,  H04W8/00 ,  H04M1/725 ,  H04W4/80 ,  H04W76/22 ,  H04W84/12

CPC classification number: H04W8/005 ,  H04L63/0428 ,  H04L67/104 ,  H04L67/125 ,  H04L67/16 ,  H04L69/321 ,  H04M1/7253 ,  H04M2250/06 ,  H04W4/21 ,  H04W4/80 ,  H04W52/0229 ,  H04W52/0287 ,  H04W76/14 ,  H04W76/22 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/22

Abstract: Provided is a wireless communication device to perform an inter-device wireless communication with another wireless communication device in accordance with the Wi-Fi (Wireless Fidelity) Direct specification. This wireless communication device includes a transmitting unit. This transmitting unit incorporates information about the role of the wireless communication device into an action frame specified in the IEEE (Institute of Electrical and Electronic Engineers) 802.11 specification, and then transmits the action frame.

公开(公告)号：US20180048933A1

公开(公告)日：2018-02-15

申请号：US15554485

申请日：2016-03-02

Applicant: SONY CORPORATION

Inventor： TOMOYA YAMAURA

IPC: H04N21/439 ,  H04N9/806 ,  H04N21/442 ,  H04N21/4363 ,  H04N21/434 ,  H04N5/765 ,  H04N21/43

CPC classification number: H04N21/4398 ,  H04L65/4092 ,  H04L65/607 ,  H04L67/18 ,  H04L69/04 ,  H04N5/765 ,  H04N9/8063 ,  H04N21/2335 ,  H04N21/2368 ,  H04N21/2662 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/4343 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/4363 ,  H04N21/44218 ,  H04N21/6377 ,  H04N21/643

Abstract: Provided is an information processing apparatus that includes circuitry configured to receive a multiplexed image signal and sound signal from another information processing apparatus using a moving picture experts group (MPEG) 2-transport stream (TS); and perform control to cause reduction of data contained in a packetized elementary stream (PES) payload in a PES packet packed in a transport (TS) packet specified by a packet identifier (PID) specifying sound data transmission described in a program map table (PMT) and to extract a presentation time stamp (PTS) contained in a PES header portion of the PES packet after requesting the another information processing apparatus to reduce a sound data amount.

公开(公告)号：US20170332134A1

公开(公告)日：2017-11-16

申请号：US15521991

申请日：2015-08-25

Applicant: SONY CORPORATION

Inventor： HIDEKI IWAMI ,  TOMOYA YAMAURA ,  YASUSHI IHARA ,  SHO AMANO

IPC: H04N21/4363 ,  G06F3/0346

CPC classification number: H04N21/4363 ,  G06F3/0346 ,  H04N21/4113 ,  H04N21/4126 ,  H04N21/4312 ,  H04N21/4316 ,  H04N21/436 ,  H04N21/44218

Abstract: An image that can be easily viewable for a user is provided. An information processing apparatus is an information processing apparatus including a control unit. The control unit included in this information processing apparatus controls performing displaying an image on the basis of image information transmitted from at least one first information processing apparatus by using radio communication in one area of a display unit for each first information processing apparatus. In addition, the control unit included in this information processing apparatus performs control of performing and determining a display form of the image corresponding to the first information processing apparatus in the display unit on the basis of a positional relation between a user associated with the first information processing apparatus and the display unit.

公开(公告)号：US20170318581A1

公开(公告)日：2017-11-02

申请号：US15521289

申请日：2015-08-05

Applicant: SONY CORPORATION

Inventor： EISUKE SAKAI ,  TOMOYA YAMAURA ,  KAZUYUKI SAKODA

IPC: H04W72/04 ,  H04W16/28 ,  H04B7/0452

CPC classification number: H04W72/0446 ,  H04B7/0452 ,  H04B7/0632 ,  H04W16/28 ,  H04W28/06 ,  H04W84/12

Abstract: [Object] To provide a radio communication apparatus which can realize effective utilization of radio resources. [Solution] Provided is a radio communication apparatus including: a radio communication unit configured to perform radio communication with another radio communication apparatus; and a control unit configured to control processing of adding information which can be used for communication by the another radio communication apparatus which is a transmission destination to a frame within such a range that transmission is possible using an assigned radio resource.

公开(公告)号：US20190206366A1

公开(公告)日：2019-07-04

申请号：US16298087

申请日：2019-03-11

Applicant: SONY CORPORATION

Inventor： YOSHIHIKO IKENAGA ,  YASUSHI KATAYAMA ,  SHO AMANO ,  TOMOYA YAMAURA

IPC: G09G5/12 ,  G09G5/14 ,  G06F3/038 ,  H04M1/725 ,  G06F3/14 ,  G06F3/0488 ,  G06F3/01 ,  G06F3/041

Abstract: There is provided an information processing device including an operation acceptance unit configured to accept a user operation related to an image based on image data received from another information processing device using short-range wireless communication when the image is displayed on a display unit, and a controller configured to perform control in a manner that notification information for issuing a notification that the user operation is accepted is output when the user operation is accepted, and control data corresponding to the user operation is transmitted to the other information processing device.

公开(公告)号：US20190182653A1

公开(公告)日：2019-06-13

申请号：US16274510

申请日：2019-02-13

Applicant: SONY CORPORATION

Inventor： TOMOYA YAMAURA

IPC: H04W8/00 ,  H04L29/06 ,  H04M1/725 ,  H04L29/08 ,  H04W52/02 ,  H04W4/21 ,  H04W76/14

Abstract: Users are enabled to readily use desired applications.A wireless communication device performs an inter-device wireless communication with another wireless communication device in accordance with the Wi-Fi (Wireless Fidelity) Direct specification. This wireless communication device includes a transmitting unit. This transmitting unit incorporates information about the role of the wireless communication device into an action frame specified in the IEEE (Institute of Electrical and Electronic Engineers) 802.11 specification, and then transmits the action frame.

公开(公告)号：US20180324876A1

公开(公告)日：2018-11-08

申请号：US15773457

申请日：2016-08-25

Applicant: SONY CORPORATION

Inventor： HIDEKI IWAMI ,  TOMOYA YAMAURA ,  HIDEYUKI SUZUKI

IPC: H04W76/10

CPC classification number: H04W76/10 ,  H04W84/12 ,  H04W92/18

Abstract: [Object] To provide a mechanism capable of maintaining the security level while simplifying the WPS protocol. [Solution] A device includes: a processing unit configured to notify an access point of a message used to instruct the access point to establish a connection for infrastructure communication with another device on condition that a connection for P2P communication with the other device is established, a connection for infrastructure communication with the access point is established or there is a history in which the connection has been established, and a connection for infrastructure communication between the other device and the access point is not established.

公开(公告)号：US20180004383A1

公开(公告)日：2018-01-04

申请号：US15543395

申请日：2016-01-05

Applicant: SONY CORPORATION

Inventor： HIDEKI IWAMI ,  TOMOYA YAMAURA ,  HIDEYUKI SUZUKI ,  TAKETOSHI YAMANE

IPC: G06F3/0487 ,  H04N21/436 ,  H04W92/18 ,  H04N21/442 ,  G09B21/00

CPC classification number: G06F3/0487 ,  G06F13/00 ,  G06F2203/04806 ,  G09B21/008 ,  H04M1/00 ,  H04M11/00 ,  H04N21/436 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/442 ,  H04N21/44227 ,  H04N21/4622 ,  H04N21/6437 ,  H04N21/8133 ,  H04W92/18

Abstract: Provided is an information processing device capable of operating in accessibility mode of guaranteeing browsing corresponding to disability or functional degeneration of a body of an operator. A source device checks whether each sink device is in accessibility mode at the time of connection, and determines whether or not metadata for supporting disability (for example, audios, videos, texts, vibration information, or the like) is added to the sink device in the accessibility mode at the time of transmission of original image/audio data. The source device changes a metadata transmission method in accordance with whether the accessibility mode of each sink device is turned on or off.

公开(公告)号：US20170325247A1

公开(公告)日：2017-11-09

申请号：US15520067

申请日：2015-08-03

Applicant: SONY CORPORATION

Inventor： TAKESHI ITAGAKI ,  TOMOYA YAMAURA ,  YUICHI MORIOKA

IPC: H04W72/12 ,  H04L5/00

CPC classification number: H04W72/12 ,  H04J1/00 ,  H04J13/00 ,  H04L5/0048 ,  H04W16/28 ,  H04W52/346 ,  H04W74/08 ,  H04W84/12

Abstract: [Object] To provide a communication apparatus and a communication method that can reconcile efficient use of wireless communication resources with stabilization of reception performance in wireless multiplex communication. [Solution] Provided is a communication apparatus including: a communication unit configured to receive frames including first information from a plurality of other communication apparatuses and transmit first frames including information indicating a first transmission time period to the plurality of other communication apparatuses; a control unit configured to determine the first transmission time period on the basis of the plurality of pieces of first information; and a processing unit configured to generate the first frames.