公开(公告)号：KR20180058219A

公开(公告)日：2018-05-31

申请号：KR20187003626

申请日：2016-09-05

Applicant: SONY CORP

Inventor： IGARASHI TATSUYA ,  YAMAGISHI YASUAKI

IPC: H04N21/2668 ,  H04N21/236 ,  H04N21/258 ,  H04N21/431 ,  H04N21/458

CPC classification number: G06F13/00 ,  H04H60/27 ,  H04H60/72 ,  H04N21/458

Abstract: 다른채널을통한송신콘텐츠의배신시간이중복된경우에, 수신장치가, 우선도정보에기초하여취득대상을선택가능하게한 구성을실현한다. 송신장치가, 송신콘텐츠의각각에대해서, 수신장치에있어서의캐시처리우선도판정기준으로서이용가능한서비스선택우선도정보(Service Selection Priority)를설정하고, 서비스선택우선도정보를수신장치로송신한다. 서비스선택우선도정보는, 서로다른채널을통한송신콘텐츠의배신시간이중복되는경우에, 수신장치가, 서비스선택우선도정보가높은값의콘텐츠를캐시대상으로서선택하는것을가능하게한 우선도정보로서이용된다.

公开(公告)号：KR20180019068A

公开(公告)日：2018-02-23

申请号：KR20177031453

申请日：2016-04-26

Applicant: SONY CORP

Inventor： YAMAGISHI YASUAKI ,  IGARASHI TATSUYA ,  KITAZATO NAOHISA ,  DEWA YOSHIHARU

IPC: H04N21/443 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/478

CPC classification number: H04N21/2362 ,  H04N21/434 ,  H04N21/478

Abstract: 수신장치에있어서적용하는재생애플리케이션을, 사전에수신가능한 SLT에기록한서비스카테고리식별자를이용하여결정가능한구성을실현한다. 송신장치의제공프로그램등, 제공서비스에대한적용애플리케이션을식별가능하게한 서비스카테고리식별자를수신장치에송신한다. 서비스천이시에, 천이전후의각 서비스에대한적용애플리케이션이동일한경우, 서비스천이전의애플리케이션의계속처리를행한다. 서비스카테고리식별자는, 레지덴셜재생애플리케이션, 브로드캐스트재생애플리케이션, 이들중 어느재생애플리케이션을적용하여재생하는서비스인지를식별가능하게한 식별자이다.

Abstract translation: 实现了能够使用记录在可以预先接收的SLT中的服务种类标识符来确定的配置。 向接收装置发送能够识别应用于所提供的服务的应用的服务类别标识符，诸如由发送装置提供的程序。 在服务转换的情况下，如果要在转换前后应用于每个服务的应用程序相同，则执行服务转换之前的应用程序的继续处理。 服务类别标识符是使得识别服务是否是用于应用再生回放应用程序，广播回放应用程序或这些回放应用程序中的任何一个的服务成为可能的标识符。

公开(公告)号：KR20180058220A

公开(公告)日：2018-05-31

申请号：KR20187003627

申请日：2016-09-05

Applicant: SONY CORP

Inventor： IGARASHI TATSUYA ,  YAMAGISHI YASUAKI

IPC: H04N21/2668 ,  H04N21/236 ,  H04N21/262 ,  H04N21/433 ,  H04N21/475

CPC classification number: G06F13/00 ,  H04N21/262 ,  H04N21/2668 ,  H04N21/433 ,  H04N21/475

Abstract: 선택출력가능한광고에대하여송신순을제어하고, 수신장치에있어서시청가능성이높은광고의수신과재생가능성을높인구성을실현한다. 송신장치가, 수신장치에있어서의소정기간의광고출력시간에선택출력가능한복수의광고콘텐츠의송신순을결정하여송신한다. 시청가능성이높은광고의송신시간을광고출력시간에가장가까운시간으로하고, 시청가능성이낮은광고의송신시간을시청가능성이높은콘텐츠의송신시간보다전으로설정하여송신한다. 또한, 광고콘텐츠의각각에대응하는배신우선도정보(Delivery Priority)를수신장치로송신하고, 수신장치에있어서, 우선도정보에기초하는캐시처리의필요여부판정을실행가능하게하였다.

公开(公告)号：MX374010B

公开(公告)日：2025-03-05

申请号：MX2017005214

申请日：2017-04-21

Applicant: SONY CORP

Inventor： IGARASHI TATSUYA ,  YAMAGISHI YASUAKI

IPC: H04H60/13 ,  G06F16/00 ,  H04H20/91 ,  H04N21/433 ,  H04N21/434 ,  H04N21/435 ,  H04N21/443 ,  H04N21/454 ,  H04N21/6332

Abstract: Se proporciona un dispositivo y un método que son capaces de realizar una búsqueda eficiente de metadatos tal como información de acceso que corresponde a los datos programados de adquisición en un dispositivo de recepción. Un dispositivo de recepción recibe una clave de acceso que es información de búsqueda auxiliar para buscar eficientemente metadatos tales como la información de acceso relacionada a los datos programados de adquisición del dispositivo de recepción y realizar un proceso que búsqueda que use la clave de acceso. La clave de acceso incluye una clave de acceso del alcance de búsqueda del trabajador (SW) de servicio capaz de limitar un alcance de búsqueda de la información de acceso que corresponde a los datos que sirven como un objetivo de gestión de un trabajador (SW) de servicio específico que es un programa de gestión de datos y una clave de acceso de alcance de caché del trabajador (SW) de servicios que indica que la información de acceso correspondiente a los datos que sirven como un objetivo de gestión de un trabajador (SW) de servicios se registra colectivamente.

公开(公告)号：CA3072448A1

公开(公告)日：2019-02-21

申请号：CA3072448

申请日：2018-08-09

Applicant: SONY CORP

Inventor： EYER MARK ,  CANDELORE BRANT ,  HEARTY PAUL ,  IGARASHI TATSUYA

IPC: H04N21/254 ,  H04N21/434

Abstract: A reception apparatus includes receiver and processing circuitry. The receiving circuitry is configured to receive a broadcast stream. The processing circuitry is configured to extract a service list table (SLT) from the broadcast stream. The SLT includes service information for each of a plurality of services in the broadcast stream. The processing circuitry is configured to determine whether the broadcast stream includes a digital rights management (DRM) service that is supported by the reception apparatus based on service category information in the service information for the plurality of services in the broadcast stream. The processing circuitry is configured to acquire DRM-related information, which is associated with the reception apparatus and delivered in the DRM service, based on a determination that the broadcast stream includes the DRM service that is supported by the reception apparatus.

公开(公告)号：AU2017228638B2

公开(公告)日：2018-11-08

申请号：AU2017228638

申请日：2017-09-14

Applicant: SONY CORP

Inventor： YAMAGISHI YASUAKI ,  IGARASHI TATSUYA ,  HIRABAYASHI MITSUHIRO

IPC: H04N21/437 ,  H04N21/2662 ,  H04N21/435 ,  H04N21/6587

Abstract: Disclosed is an information processing device including: a storage unit configured to store a predetermined definition for adding a parameter to access information for accessing each of a plurality of sub-segments constituting each piece of encoded data obtained by encoding same content at a different bit rate, or for accessing every element to be acquired through a request to a server described in an MPD; and a communication unit configured to access an address defined in the access information by designating a parameter based on the predetermined definition stored in the storage unit. The address defined in the access information is an address for controlling a device which images the content.

公开(公告)号：CA3026240A1

公开(公告)日：2017-12-14

申请号：CA3026240

申请日：2017-05-25

Applicant: SONY CORP

Inventor： DEWA YOSHIHARU ,  IGARASHI TATSUYA ,  YAMAGISHI YASUAKI

IPC: H04N21/458 ,  H04H20/93 ,  H04H60/13 ,  H04N21/235 ,  H04N21/262 ,  H04N21/6332

Abstract: The present feature pertains to a reception device, a transmission device, and a data processing method with which it is possible to easily control the operation of an application that accompanies content. The reception device receives content and controls the activation of an application accompanying the content on the basis of validity period information indicating a period in which the application takes effect, thereby making it possible to easily control the operation of the application accompanying the content. The present feature can be applied, for example, to a television receiver which can receive terrestrial broadcasting.

公开(公告)号：CA3022805A1

公开(公告)日：2017-11-16

申请号：CA3022805

申请日：2017-04-28

Applicant: SONY CORP

Inventor： YAMAGISHI YASUAKI ,  IGARASHI TATSUYA

IPC: H04N21/43 ,  H04H20/18 ,  H04H20/28 ,  H04H60/13 ,  H04N21/443

Abstract: The present technology relates to a reception device which makes it possible to reliably play back content, and a data processing method. The reception device receives the content and, on the basis of time correspondence information obtained by associating first time information provided from the content transmitting side with second time information generated on the content receiving side, controls the playback of the content along a time axis corresponding to the first time information associated with the second time information. The present technology may be applied to a television receiver adapted for ATSC3.0, for example.

公开(公告)号：BR112013002248A2

公开(公告)日：2016-05-24

申请号：BR112013002248

申请日：2011-07-27

Applicant: SONY CORP

Inventor： IGARASHI TATSUYA

IPC: G06F13/00

Abstract: aparelho, sistema, e método de controle. é fornecido um novo e melhorado dispositivo de controle, sistema de controle, e método de controle, e por meio disso, seleção de um módulo de controle para controlar a operação de um dispositivo a ser controlado a partir de uma pluralidade de canditados é possível. o dispositivo de controle tem uma unidade de aquisição que obtém o módulo de controle selecionado a partir de uma pluralidade de módulos de controle de candidato para o qual o procedimento de processamento para controle do dispositivo a ser controlado é escrito, e uma unidade de controle que controla a operação do dispositivo a ser controlado de acordo com o módulo de controle obtido pela unidade de aquisição.

公开(公告)号：CA2964712A1

公开(公告)日：2016-05-06

申请号：CA2964712

申请日：2015-10-21

Applicant: SONY CORP

Inventor： YAMAGISHI YASUAKI ,  IGARASHI TATSUYA ,  KIKKAWA NORIFUMI ,  DEWA YOSHIHARU

IPC: H04N21/438 ,  G06F13/00 ,  H04H60/27

Abstract: The present invention implements a configuration whereby a determination on whether or not the reception of data over a network is permitted can be made on the basis of signaling data in a reception device. A transmission device records, in signaling data to be transmitted to a reception device, a class identifier indicating a group for a reception device or a user that permits data reception via a network. The reception device determines whether or not the class identifier matches a class identifier set for the reception device or the user, and in the case of a match, executes data reception via the network. A URL base pattern to be applied to data reception via broadcast waves or the network is recorded in the signaling data, and the reception device executes data acquisition to which the URL base pattern is applied.