公开(公告)号：US10715876B2

公开(公告)日：2020-07-14

申请号：US16394781

申请日：2019-04-25

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Noritaka Iguchi ,  Tadamasa Toma ,  Hisaya Katou

IPC: H04N7/20 ,  H04N21/643 ,  H04L29/06 ,  H04L29/12 ,  H04N21/61 ,  H04N21/845 ,  H04N21/242 ,  H04N21/43 ,  H04N21/8547 ,  H04L29/10 ,  H04J3/06

Abstract: A transmission method includes: generating one or more transfer frames that each store one or more streams used for content transfer; and transmitting the one or more generated frames through broadcast, each of the one or more streams storing one or more second transfer units, each of the one or more second transfer units storing one or more first transfer units, and each of the one or more first transfer units storing one or more Internet Protocol (IP) packets. In at least one stream among the one or more streams, each of the first transfer units positioned at a head contains reference clock information indicating time used for reproduction of the content.

公开(公告)号：US10327007B2

公开(公告)日：2019-06-18

申请号：US14578111

申请日：2014-12-19

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Kengo Terada ,  Hisao Sasai ,  Tadamasa Toma ,  Noritaka Iguchi ,  Yui Koashi

IPC: H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04N19/52 ,  H04N19/436

Abstract: There is provided a decoding method for decoding an image, the method including: transmitting a request for an image to an external apparatus; receiving a coded signal corresponding to the image that has been requested and including a first signal and a second signal, and storing the coded signal in a storage; decoding the first signal and the second signal included in the coded signal; and displaying a first image decoded from the first signal in a first region of a screen, and displaying a second image decoded from the second signal in a second region of the screen. The second signal is a signal that has been selected by the external apparatus for a decoding apparatus from among a plurality of candidates for the second signal.

公开(公告)号：US10277931B2

公开(公告)日：2019-04-30

申请号：US15044203

申请日：2016-02-16

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Noritaka Iguchi ,  Tadamasa Toma ,  Takahiro Nishi ,  Hisaya Katou

IPC: H04N21/462 ,  H04N21/8547 ,  H04N21/242 ,  H04N21/61 ,  H04N21/44 ,  H04N21/43 ,  H04H60/13 ,  H04H20/18

Abstract: According to one aspect of the present disclosure, a reception method in broadcast and broadband cooperation service, the reception method includes: receiving broadcast content transmitted through broadcast; receiving acquisition information through the broadcast, the acquisition information being information used to play back broadband content transmitted through broadband while the broadband content is synchronized with the received broadcast content, the acquisition information being information relating to acquisition of the broadband content; and acquiring the broadband content based on the received acquisition information. Therefore, the broadband content can properly be acquired in response to the reception of the broadcast content.

公开(公告)号：US10070199B2

公开(公告)日：2018-09-04

申请号：US15063602

申请日：2016-03-08

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Noritaka Iguchi ,  Tadamasa Toma ,  Hisaya Katou

IPC: H04N21/643 ,  H04N21/8547 ,  H04N21/236 ,  H04N21/434 ,  H04N21/61

Abstract: A transmission method includes: generating one or more frames for content transfer, each of the frames containing one or more second transfer units, each of the second transfer units being placed at a head within each of the frames and containing one or more first transfer units, each of the first transfer units containing one or more Internet Protocol (IP) packets, each of the first transfer units positioned at a head within each of the frames containing reference clock information indicating time used for reproduction of the content that uses the IP packets in a reception apparatus; and transmitting the one or more frames by broadcast.

公开(公告)号：US09992549B2

公开(公告)日：2018-06-05

申请号：US15075229

申请日：2016-03-21

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Noritaka Iguchi ,  Tadamasa Toma ,  Hisaya Katou

IPC: H04N21/8547 ,  H04N21/643 ,  H04L29/12 ,  H04L29/06 ,  H04N21/242 ,  H04N21/43 ,  H04N21/61 ,  H04N21/845 ,  H04L29/10 ,  H04J3/06

CPC classification number: H04N21/64322 ,  H04J3/0667 ,  H04L29/10 ,  H04L61/2007 ,  H04L69/04 ,  H04L69/22 ,  H04L69/28 ,  H04N21/242 ,  H04N21/4302 ,  H04N21/6125 ,  H04N21/6143 ,  H04N21/6175 ,  H04N21/6193 ,  H04N21/845 ,  H04N21/8547

Abstract: A transmission method includes: generating one or more transfer frames that each store one or more streams used for content transfer; and transmitting the one or more generated frames through broadcast, each of the one or more streams storing one or more second transfer units, each of the one or more second transfer units storing one or more first transfer units, and each of the one or more first transfer units storing one or more Internet Protocol (IP) packets. In at least one stream among the one or more streams, each of the first transfer units positioned at a head contains reference clock information indicating time used for reproduction of the content.