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Patent Searching and Data


Title:
中継装置、端末装置、通信システム、PDU中継方法、PDU受信方法およびプログラム
Document Type and Number:
Japanese Patent JP6947028
Kind Code:
B2
Abstract:
A relay device transfers a protocol data unit (PDU) transmitted from a server device to a terminal device, receives content information which is information about content stored in the PDU, and controls a transfer in the PDU transfer step on the basis of the content information. The terminal device receives, via the relay device, the PDU transmitted from the server device, and transmits the content information which is the information about the content stored in the PDU to the relay device.

Inventors:
Satoshi Izumi
Application Number:
JP2017523570A
Publication Date:
October 13, 2021
Filing Date:
May 26, 2016
Export Citation:
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Assignee:
NEC
International Classes:
H04N21/238; G06F13/00; H04N21/637
Domestic Patent References:
JP2004297775A
JP2013179499A
Foreign References:
WO2005119991A2
WO2014200399A1
US20140250168
US7395348
US20070201563
Other References:
廣瀬智功,「リアルタイム映像配信技術と応用アプリケーション」,FUJITSU,日本,富士通株式会社,2003年01月10日,Vol.54, No.1,第16~22頁,ISSN: 0016-2515
臼井 健(外3名),「IMS/MMDへの適用を考慮したMPLSトラフィック制御方式の提案」,電子情報通信学会2007年通信ソサイエティ大会講演論文集2,日本,社団法人電子情報通信学会,2007年08月29日,第95頁,ISSN: 1349-1415
Attorney, Agent or Firm:
Sumio Tanai
Ryuichiro Mori
Yasushi Matsunuma
Eisuke Ito