Media data receiving and transmitting device

Abstract

Abstract Translated from Japanese (57)【要約】 【課題】 受信装置での復号が間に合う程度に符号化す る映像情報量を調整する。 【解決手段】 撮影した映像を圧縮符号化してパケット 化してＩＰ通信網１０１へ実時間で送信する送信装置２ ０１と、送信装置２０１からのパケットをＩＰ通信網１ ０１を介して受信して符号化方法に対応する復号方法で 直ちに復号する受信装置３０１とを備え、送信装置２０ １は受信装置３０１からの報告パケットを元に情報量を 変更して受信装置３０１に送信する。 (57) [Summary] [Problem] To adjust the amount of video information to be encoded to such an extent that decoding in a receiving device can be performed in time. SOLUTION: A transmitting apparatus 2 for compressing and encoding a captured video, packetizing the captured video, and transmitting the packet to an IP communication network 101 in real time. 01 and the packet from the transmitting apparatus 201 are transmitted to the IP communication network 1 01, and a receiving device 301 that receives the data via the first decoding device and immediately decodes the data by a decoding method corresponding to the encoding method. 1 changes the amount of information based on the report packet from the receiving device 301 and transmits it to the receiving device 301.

Inventors

• 👤 Tomohiro Miyazaki
• 👤 朋博 宮崎

Bibliographic Details