公开(公告)号：EP2395752A4

公开(公告)日：2014-06-18

申请号：EP10738494

申请日：2010-02-02

Applicant: SONY CORP

Inventor： KITAZATO NAOHISA ,  YAMAGISHI YASUAKI

IPC: H04N21/4147 ,  H04N5/91 ,  H04N7/173 ,  H04N21/2362 ,  H04N21/2365 ,  H04N21/262 ,  H04N21/433 ,  H04N21/438 ,  H04N21/458 ,  H04N21/472 ,  H04N21/488 ,  H04N21/643

CPC classification number: H04N21/2625 ,  H04H20/40 ,  H04H60/72 ,  H04H60/73 ,  H04N21/2362 ,  H04N21/2365 ,  H04N21/26241 ,  H04N21/26283 ,  H04N21/4147 ,  H04N21/4334 ,  H04N21/458 ,  H04N21/47214 ,  H04N21/6405 ,  H04N21/64322

Abstract: The present invention relates to a contents reception device and method, a contents transmission device and method, a program, and a recording medium, whereby a Push-type NRT service can be realized. "Ch. 4" is taken as a broadcasting channel for normal broadcasting, and "Ch. 5" and "Ch. 6" are taken as broadcasting channels for NRT. The broadcasting channel "Ch. 5" is multiplexed on logical channels "VC5-1", "VC5-2", and "VC5-3". The logical channel "VC5-1" is assigned to a single Push-type NRT broadcasting service, and "VC5-2" is assigned to a Pull-type NRT broadcast. The logical channel "VC5-3" is assigned to another Push-type NRT broadcasting service. Three FLUTE sessions are provided to "VC5-2".

Abstract translation: 本发明涉及一种内容接收设备和方法，一种内容发送设备和方法，程序，以及记录介质，由此推压型NRT服务可以实现。 “CH 4”被用作用于正常广播的广播信道，和“CH。5”和“6章”被作为广播信道用于NRT。 广播信道“CH 5”中多路复用逻辑信道“VC5-1”，“VC5-2”和“VC5-3”。 逻辑信道“VC5-1”被分配给一个单个推送型NRT广播服务，而“VC5-2”被分配给一个拉动型NRT广播。 逻辑信道“VC5-3”被分配给另一个推送型NRT广播服务。 三个FLUTE会话提供给“VC5-2”。

公开(公告)号：EP2613526A4

公开(公告)日：2014-04-23

申请号：EP11821585

申请日：2011-08-22

Applicant: SONY CORP

Inventor： YAMAGISHI YASUAKI

IPC: H04N7/173 ,  H04H60/33 ,  H04H60/65 ,  H04N21/258 ,  H04N21/475 ,  H04N21/658 ,  H04N21/8543 ,  H04N21/8545

CPC classification number: H04N21/4758 ,  H04H60/33 ,  H04H60/65 ,  H04H60/72 ,  H04L67/28 ,  H04N21/25883 ,  H04N21/25891 ,  H04N21/6582 ,  H04N21/8543 ,  H04N21/8545

Abstract: The present invention relates to a transmission apparatus and method, a reception apparatus and method, and a transmission and reception system by which content which meets the needs at the time can be acquired. A server 11 generates a PDI-Q representative of a question about the tastes of a user of a client 12, and transmits the PDI-Q and a provider side PDI-A representative of an answer set by a provider to the question about the tastes of the user to the client 12. The client 12 generates, in response to the PDI-Q transmitted thereto from the server 11, a user side PDI-A representative of an answer of the user to the question. Then, the client 12 carries out matching between the user side PDI-A and the provider side PDI-A transmitted from the server 11 with each other to determine acquisition of content distributed from the server 11. The present invention can be applied to a broadcasting system which broadcasts a digital television program.

公开(公告)号：EP2611149A4

公开(公告)日：2014-04-16

申请号：EP11819851

申请日：2011-08-18

Applicant: SONY CORP

Inventor： YAMAGISHI YASUAKI ,  KITAZATO NAOHISA

IPC: H04N21/236 ,  H04H60/33 ,  H04N21/2668 ,  H04N21/45 ,  H04N21/454 ,  H04N21/466 ,  H04N21/475 ,  H04N21/8543 ,  H04N21/8545

CPC classification number: H04L67/42 ,  H04H60/33 ,  H04H60/65 ,  H04H60/72 ,  H04L67/02 ,  H04L67/28 ,  H04N21/23614 ,  H04N21/2668 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4667 ,  H04N21/4755 ,  H04N21/4758 ,  H04N21/8543 ,  H04N21/8545

Abstract: The present invention relates to a transmission apparatus and method, a reception apparatus and method, and a transmission and reception system by which content which meets the needs at the time can be acquired. A server 11 generates a script PDI-S for obtaining a user side PDI-A representative of an answer of a user of a client 12 to a question about the tastes of the.user, and transmits the PDI-S and a provider side PDI-A representative of an answer set by a provider providing content to the question about the tastes of the user to the client 12. The client 12 executes the PDI-S for obtaining the user side PDI-A transmitted from the server 11, and carries out matching between the user side PDI-A and the provider side PDI-A transmitted from the server 11 to determine acquisition of content distributed from the server. The present invention can be applied to a broadcasting system which broadcasts a digital television program.

公开(公告)号：EP1126707A4

公开(公告)日：2002-05-02

申请号：EP00953512

申请日：2000-08-18

Applicant: SONY CORP

Inventor： NISHIO FUMIHIKO ,  YUZAWA KEIJI ,  TSURUMOTO TAKASHI ,  YAMAGISHI YASUAKI ,  YOSHIDA EIJI ,  GONNO YOSHIHISA

IPC: H04H20/00 ,  H04H20/28 ,  H04H60/72 ,  H04N5/44 ,  H04N5/445 ,  H04N5/45 ,  H04N5/76 ,  H04N5/782 ,  H04N7/088 ,  H04N7/16 ,  H04N7/173 ,  H04N7/52 ,  H04N7/08 ,  H04H1/00 ,  H04N7/167 ,  H04N7/24

CPC classification number: H04N21/4349 ,  H04N5/4401 ,  H04N5/44543 ,  H04N5/45 ,  H04N5/76 ,  H04N5/782 ,  H04N7/0884 ,  H04N7/165 ,  H04N21/2353 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/25883 ,  H04N21/26283 ,  H04N21/42204 ,  H04N21/4316 ,  H04N21/4332 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/4351 ,  H04N21/4516 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4622 ,  H04N21/4668 ,  H04N21/47 ,  H04N21/4782 ,  H04N21/482 ,  H04N21/4858 ,  H04N21/812 ,  H04N21/84 ,  H04N21/8543

Abstract: By describing electrical program guide information in a language such as XML and then multiplexing the electrical program guide information to a broadcast signal for transmission, an advertisement, images and sounds can be easily entered and various program guides can be realized. For manufacturers of receiving devices, it suffices to develop only the software for receiving, decoding and displaying received XML data, and there is no need to develop the software for displaying the EPG for each type of receiving device. Thus, the number of development steps can be reduced.

公开(公告)号：EP3217606A4

公开(公告)日：2018-07-04

申请号：EP15856936

申请日：2015-10-29

Applicant: SONY CORP

Inventor： KITAZATO NAOHISA ,  YAMAGISHI YASUAKI ,  KITAHARA JUN

IPC: H04H20/93 ,  H04H60/73 ,  H04N21/2362 ,  H04N21/63

CPC classification number: H04H20/93 ,  H04H60/73 ,  H04H2201/37 ,  H04N21/2362 ,  H04N21/631

Abstract: Hybrid broadcasting and communication services are made excellently implementable. A transport stream obtained by time-division multiplexing a first transmission packet including a predetermined component and a second transmission packet including information on the predetermined component is generated. The transport stream is transmitted along a predetermined transmission path. Information on a plurality of distribution protocols, the information on each distribution protocol including at least location information and protocol identification information, for acquiring a specific component to be acquired on a communication path, or acquisition information for acquiring the information on the plurality of distribution protocols is inserted into the second transmission packet, in relation to the specific component. A receiving side can excellently receive the specific component through a distribution protocol in accordance with its own distribution network environment.

公开(公告)号：EP3190798A4

公开(公告)日：2018-04-18

申请号：EP15837345

申请日：2015-08-24

Applicant: SONY CORP

Inventor： KITAZATO NAOHISA ,  YAMAGISHI YASUAKI ,  DEWA YOSHIHARU ,  KITAHARA JUN

IPC: H04N21/435 ,  H04N21/235 ,  H04N21/488 ,  H04N21/643 ,  H04N21/81

CPC classification number: H04N21/4884 ,  H04N21/235 ,  H04N21/435 ,  H04N21/64322 ,  H04N21/8133

Abstract: The present technology relates to a receiving device, a receiving method, a transmitting device, and a transmitting method that enable operation of subtitles to be displayed in a superimposed manner on broadcast content reliably. The receiving device acquires trigger information for providing a function relating to subtitles, the trigger information including location information by which a resource on the Internet is identifiable; acquires subtitle information including a document relating to subtitles described in a predetermined computer language, on the basis of the location information included in the trigger information; and controls displaying of the subtitles on the basis of at least one of the trigger information and the subtitle information. The present technology is applicable to a television receiver capable of receiving digital broadcast signals, for example.

公开(公告)号：EP3220653A4

公开(公告)日：2018-04-04

申请号：EP15858231

申请日：2015-10-30

Applicant: SONY CORP

Inventor： KITAHARA JUN ,  KITAZATO NAOHISA ,  YAMAGISHI YASUAKI

IPC: H04N21/438 ,  H04N21/236 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/462 ,  H04N21/61 ,  H04N21/63 ,  H04N21/643

CPC classification number: H04N21/235 ,  H04N21/236 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/438 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/631 ,  H04N21/64322

Abstract: The present technique relates to a reception apparatus, a reception method, a transmission apparatus, and a transmission method capable of supporting various service modes. The reception apparatus obtains first meta data including class information for providing, in multiple modes, a service identified by an IP address and transmitted by a broadcast wave of digital broadcast using an IP transmission method, and controls reproduction of a component by connecting to a stream of the component constituting the service for each of the multiple modes on the basis of the class information included in the first meta data. The present technique can beappliedto, for example, a fixed receiver such as a television receiver, a mobile receiver such as a smartphone, and the like.

公开(公告)号：EP3197173A4

公开(公告)日：2018-02-28

申请号：EP15837292

申请日：2015-08-24

Applicant: SONY CORP

Inventor： KITAZATO NAOHISA ,  YAMAGISHI YASUAKI ,  DEWA YOSHIHARU ,  KITAHARA JUN

IPC: H04N21/435 ,  H04N21/438 ,  H04N21/81

CPC classification number: H04N21/814 ,  H04N21/2362 ,  H04N21/2665 ,  H04N21/435 ,  H04N21/438 ,  H04N21/4383 ,  H04N21/4622 ,  H04N21/64322 ,  H04N21/6543 ,  H04N21/8173

Abstract: The present technology relates to a receiving device, a receiving method, a transmission device, and a transmission method for operation of various services. The receiving device acquires trigger information for providing various functions, the trigger information containing type information indicating the type of trigger information and channel information indicating a series for each function provided by the trigger information. The receiving device performs processing corresponding to each function on the basis of the trigger information identified by the type information and the channel information. The present technology is applicable to a television receiver being able to receive a digital broadcast signal, for example.

公开(公告)号：EP3145205A4

公开(公告)日：2018-01-17

申请号：EP14892054

申请日：2014-12-05

Applicant: SONY CORP

Inventor： KITAZATO NAOHISA ,  KITAHARA JUN ,  DEWA YOSHIHARU ,  YAMAGISHI YASUAKI

IPC: H04N21/435 ,  H04N5/278 ,  H04N21/236 ,  H04N21/43 ,  H04N21/643 ,  H04N21/84 ,  H04N21/8547

CPC classification number: H04N21/435 ,  H04N5/278 ,  H04N21/2353 ,  H04N21/236 ,  H04N21/2362 ,  H04N21/4302 ,  H04N21/4307 ,  H04N21/4345 ,  H04N21/4884 ,  H04N21/643 ,  H04N21/84 ,  H04N21/8543 ,  H04N21/8547

Abstract: A device and a method for realizing accurate TTML subtitle data display control are provided. A TTML subtitle data storage packet storing TTML subtitle data as payload of a MMT packet defined in the MMT format, and a signaling message including subtitle-related information corresponding to the TTML subtitle data are transmitted from a transmission device to a reception device. The signaling message defines therein a time mode (TMD) as subtitle display timing control mode, and an operation mode (OPM) of selectively performing instant display of subtitles or TTML description-based display thereof, and the reception device can conduct display control in a designated mode.

公开(公告)号：EP3171610A4

公开(公告)日：2017-12-20

申请号：EP15821756

申请日：2015-07-01

Applicant: SONY CORP

Inventor： YAMANE TAKETOSHI ,  YAMAGISHI YASUAKI

IPC: H04N21/84 ,  G09B21/00 ,  G10L13/00 ,  G10L13/02 ,  G10L13/027 ,  G10L13/04 ,  H04H60/72 ,  H04H60/73 ,  H04N21/235 ,  H04N21/262 ,  H04N21/435 ,  H04N21/482 ,  H04N21/488

CPC classification number: H04N21/26283 ,  G10L13/027 ,  G10L13/043 ,  H04H60/72 ,  H04H60/73 ,  H04N21/4821 ,  H04N21/4884

Abstract: The present technology relates to a transmission device, a transmission method, a reception device, and a reception method that can enhance the accessibility for people with visual disabilities. The transmission device includes: a text-to-speech utterance metadata generation unit that generates text-to-speech utterance metadata about the text-to-speech utterance of display information as the producer intends; an electronic program information generation unit that generates electronic program information including the text-to-speech utterance metadata; and a transmission unit that transmits the electronic program information to the reception device capable of displaying the display information. The present technology can be applied, for example, to a transmitter capable of transmitting a digital broadcast signal.