Invention Grant
- Patent Title: Transmission apparatus, transmission method, reception apparatus, and reception method
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Application No.: US15520918Application Date: 2015-10-19
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Publication No.: US10367921B2Publication Date: 2019-07-30
- Inventor: Lachlan Bruce Michael , Kazuyuki Takahashi
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2014-222026 20141030
- International Application: PCT/JP2015/079442 WO 20151019
- International Announcement: WO2016/067954 WO 20160506
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L29/08 ; H04N21/6332

Abstract:
The present technology relates to a transmission apparatus, a transmission method, a reception apparatus, and a reception method that efficiently broadcast IP packets to ensure a quick process. A transmission packet including the IP packet is transmitted and received. A header in the transmission packet is constituted of type information and length information. The type information expresses whether an IP header and a UDP header are compressed. The length information expresses a length of the transmission packet to transmit the IP packet including a UDP packet. A payload in the transmission packet is constituted of a destination IP address and a destination port number or a destination index made correspond to the destination IP address and the destination port number and a payload in the UDP packet. The present technology is, for example, applicable to the broadcast of the IP packets.
Public/Granted literature
- US20180027096A1 TRANSMISSION APPARATUS, TRANSMISSION METHOD, RECEPTION APPARATUS, AND RECEPTION METHOD Public/Granted day:2018-01-25
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