Title:
送信方法、受信方法、送信装置、及び受信装置
Document Type and Number:
Japanese Patent JP6506009
Kind Code:
B2
Abstract:
A transmission method includes a generation step of generating a transfer frame that stores a plurality of second transfer units that each store one or more first transfer units that each store an IP (Internet Protocol) packet, and a transmission step of transmitting the generated frame. In the generation step, first reference clock information that indicates time for reproduction of the content in data structure different from data structure of an MMT (MPEG Media Transport) packet is contained in an object IP packet stored in a first transfer unit positioned at a head in a second transfer unit positioned at a head within the frame, second reference clock information that indicates time for reproduction of the content is stored in control information within the frame, and the object IP packet does not undergo header compression.
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Inventors:
Iguchi Kakei
Masamasa Toma
Hisaya Kato
Masamasa Toma
Hisaya Kato
Application Number:
JP2014220582A
Publication Date:
April 24, 2019
Filing Date:
October 29, 2014
Export Citation:
Assignee:
Panasonic Intellectual Property Corporation of America
International Classes:
H04N21/236; H04L45/74; H04L47/43; H04N21/238; H04N21/434; H04N21/438
Domestic Patent References:
| JP2011103568A | ||||
| JP2014230154A |
Foreign References:
| WO2009130875A1 |
Other References:
一般社団法人電波産業会 デジタル放送システム開発部会,超高精細度テレビジョン放送の多重化方式に関する中間報告,[online],2013年10月15日,p.1-15,[retrieved on 2015.01.16], Retrieved from the Internet:,URL,http://www.soumu.go.jp/main_content/000255028.pdf
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka