公开(公告)号：US20190090307A1

公开(公告)日：2019-03-21

申请号：US16093782

申请日：2017-01-26

Applicant: SONY CORPORATION

Inventor： KAZUNORI HAYASHI ,  JUNJI KATO ,  TOMOAKI MATSUMURA ,  OSAMU YOSHIMURA ,  KENSAKU WAKUDA ,  TOMOYA OIKAWA

IPC: H04W88/04 ,  H04W40/22 ,  H04W76/15 ,  H04W72/08

Abstract: To prevent a decrease in transmission rate of an entirety of a system including devices that transmit data items with use of a plurality of channels ever, in a case where some of the channels change in condition, for example, decrease in transmission rate.In an information processing device including channel evaluation units, a channel selection unit, and a transmission control unit, the channel evaluation units evaluate, on the basis of an evaluation function, a plurality of channels that transmit data items via wireless communication. The channel selection unit performs selection from the plurality of channels on the basis of results of the evaluations. The transmission control unit transmits the data items to the plurality of channels subjected to the selection.

公开(公告)号：US20170026505A1

公开(公告)日：2017-01-26

申请号：US15124818

申请日：2015-02-05

Applicant: SONY CORPORATION

Inventor： OSAMU YOSHIMURA

IPC: H04M1/725 ,  H04N21/436 ,  H04N21/414

CPC classification number: H04M1/72519 ,  H04M1/6091 ,  H04M1/7253 ,  H04N21/41422 ,  H04N21/436

Abstract: [Object] To provide an information processing apparatus, an information processing system and an information processing method which can improve a technology regarding coordination of a source device and a sink device in response to user operation. [Solution] Provided is an information processing apparatus including: a wireless communication unit configured to perform wireless communication with another information processing apparatus; a display unit configured to display an image received from the another information processing apparatus by the wireless communication unit; an acquisition unit configured to acquire operation to a region indicated in control information received from the another information processing apparatus by the wireless communication unit in the image displayed by the display unit; and a control unit configured to perform control to perform processing indicated in the control information according to the operation acquired by the acquisition unit.

Abstract translation: 提供一种信息处理装置，信息处理系统和信息处理方法，其可以响应于用户操作而改进关于源设备和宿设备的协调的技术。 [解决方案]提供一种信息处理设备，包括：无线通信单元，被配置为执行与另一个信息处理设备的无线通信; 显示单元，被配置为显示由所述无线通信单元从所述另一信息处理设备接收的图像; 获取单元，被配置为在由所述显示单元显示的图像中，通过所述无线通信单元向在所述另一信息处理设备中接收的控制信息中指示的区域获取操作; 以及控制单元，被配置为执行控制以根据由所述获取单元获取的操作执行在所述控制信息中指示的处理。

公开(公告)号：US20160111039A1

公开(公告)日：2016-04-21

申请号：US14890201

申请日：2014-04-04

Applicant: SONY CORPORATION

Inventor： HIDEKI IWAMI ,  MASANORI SATO ,  OSAMU YOSHIMURA

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G2330/021 ,  G09G2370/16 ,  H04N21/43637 ,  H04N21/44231 ,  H04N21/4436

Abstract: Appropriate power consumption mode control is to be performed.An information processing device is an information processing device that receives a stream for outputting image information from another information processing device through wireless communication, and includes a wireless communication unit and a control unit. The wireless communication unit performs communication with another information processing device so as to exchange the capability information about the information processing device and the capability information about the other information processing device. The control unit sets a power consumption mode in the other information processing device based on the capability information about the other information processing device.

Abstract translation: 要执行适当的功耗模式控制。 信息处理装置是通过无线通信从另一信息处理装置接收用于输出图像信息的流的信息处理装置，包括无线通信部和控制部。 无线通信单元与另一个信息处理设备进行通信，以便交换关于信息处理设备的能力信息和关于其他信息处理设备的能力信息。 控制单元基于关于其他信息处理装置的能力信息，在其他信息处理装置中设定功耗模式。

公开(公告)号：US20160337689A1

公开(公告)日：2016-11-17

申请号：US15111241

申请日：2014-11-17

Applicant: SONY CORPORATION

Inventor： OSAMU YOSHIMURA ,  HIDEKI IWAMI ,  SHO AMANO

IPC: H04N21/4363 ,  H04N21/426 ,  H04N21/442 ,  H04W76/02

CPC classification number: H04N21/43637 ,  H04L65/4092 ,  H04L65/601 ,  H04N21/42607 ,  H04N21/4263 ,  H04N21/4316 ,  H04N21/43635 ,  H04N21/44227 ,  H04N21/4424 ,  H04N21/6373 ,  H04N21/6379 ,  H04W76/14 ,  H04W84/12

Abstract: To be able to appropriately reproduce content received from a plurality of source devices in a sink device, without exceeding a decoding capability of the sink device.Provided is a decoding apparatus including: a wireless communication unit configured to establish a wireless connection with a plurality of encoding apparatuses; a decoding unit configured to decode pieces of content received from the plurality of encoding apparatuses via the wireless communication unit; a reproduction unit configured to reproduce the plurality of pieces of content decoded by the decoding unit; and a control unit configured to control an encoding condition of each of the plurality of encoding apparatuses for content in a manner that a required decoding capability required by a set of the pieces of content to be reproduced by the reproduction unit does not exceed an actual decoding capability of the decoding unit.

Abstract translation: 提供一种解码装置，包括：无线通信单元，被配置为与多个编码装置建立无线连接; 解码单元，被配置为经由所述无线通信单元对从所述多个编码装置接收的内容进行解码; 被配置为再现由解码单元解码的多条内容的再现单元; 以及控制单元，被配置为以所述再现单元要再现的一组内容所需的解码能力不超过实际解码的方式控制所述多个编码装置中的每一个的编码状态 解码单元的能力。

公开(公告)号：US20160173939A1

公开(公告)日：2016-06-16

申请号：US14907892

申请日：2014-08-18

Applicant: SONY CORPORATION

Inventor： HIDEKI IWAMI ,  TOMOYA YAMAURA ,  OSAMU YOSHIMURA

IPC: H04N21/4363 ,  H04W12/04 ,  H04L29/06 ,  H04W12/06 ,  H04N21/426 ,  H04W52/02

Abstract: To be able to appropriately control data communication between a plurality of information processing devices using wireless communication.An information precessing device receives a stream for outputting image information from another information processing device by using wireless communication, the information processing device including a wireless communication unit and a control unit. The wireless communication unit performs communication to exchange capability information regarding the information processing device and capability information regarding the other information processing device with the other information processing device. The control unit performs control in a manner that multi-reception diversity of the stream related to the other information processing device is set based on the capability information regarding the other information processing device and a use of the information processing device.

Abstract translation: 能够适当地控制使用无线通信的多个信息处理装置之间的数据通信。 信息处理装置通过使用无线通信从另一信息处理装置接收用于输出图像信息的流，所述信息处理装置包括无线通信单元和控制单元。 无线通信单元进行通信以与其他信息处理设备交换关于信息处理设备的能力信息和与其他信息处理设备有关的能力信息。 控制单元基于关于其他信息处理设备的能力信息和信息处理设备的使用，以与其他信息处理设备相关的流的多接收分集被设置的方式进行控制。

公开(公告)号：US20160080825A1

公开(公告)日：2016-03-17

申请号：US14951140

申请日：2015-11-24

Applicant: SONY CORPORATION

Inventor： HIDEKI IWAMI ,  MASANORI SATO ,  OSAMU YOSHIMURA ,  YASUSHI KATAYAMA ,  SHO AMANO ,  CHIHIRO FUJITA

IPC: H04N21/6373 ,  H04N21/4363 ,  H04N21/6437 ,  H04N21/45 ,  H04N21/239

CPC classification number: H04N21/6373 ,  H04L65/4092 ,  H04L65/601 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04N21/218 ,  H04N21/2343 ,  H04N21/234363 ,  H04N21/2393 ,  H04N21/258 ,  H04N21/25808 ,  H04N21/25825 ,  H04N21/25833 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/43637 ,  H04N21/44227 ,  H04N21/4516 ,  H04N21/632 ,  H04N21/6437 ,  H04W4/06 ,  H04W8/22 ,  H04W28/02 ,  H04W28/20 ,  H04W28/22

Abstract: To perform an appropriate data transmission rate control.An information processing apparatus is an information processing apparatus that receives a stream for outputting image information from another information processing apparatus through wireless communications, and includes a wireless communication unit and a control unit. The wireless communication unit performs communications with the other information processing apparatus for exchanging capability information on the information processing apparatus and capability information on the other information processing apparatus. The control unit performs a stream data transmission rate control relating to the other information processing apparatus, according to the capability information on the other information processing apparatus, radio propagation measurement information on communications with the other information processing apparatus, and usage of the information processing apparatus.

Abstract translation: 执行适当的数据传输速率控制。 信息处理装置是通过无线通信从另一个信息处理装置接收用于输出图像信息的流的信息处理装置，并且包括无线通信单元和控制单元。 无线通信单元与其他信息处理装置进行通信，用于交换关于信息处理装置的能力信息和关于其他信息处理装置的能力信息。 控制单元根据关于其他信息处理装置的能力信息，与其他信息处理装置的通信的无线电传播测量信息以及信息处理装置的使用，执行与其他信息处理装置相关的流数据传输速率控制 。