JP4809954B2 - 映像情報配信システム - Google Patents

映像情報配信システム Download PDF

Info

Publication number
JP4809954B2
JP4809954B2 JP23349198A JP23349198A JP4809954B2 JP 4809954 B2 JP4809954 B2 JP 4809954B2 JP 23349198 A JP23349198 A JP 23349198A JP 23349198 A JP23349198 A JP 23349198A JP 4809954 B2 JP4809954 B2 JP 4809954B2
Authority
JP
Japan
Prior art keywords
video
compression
network
image
distribution system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP23349198A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000059776A (ja
JP2000059776A5 (enExample
Inventor
俊之 福井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP23349198A priority Critical patent/JP4809954B2/ja
Publication of JP2000059776A publication Critical patent/JP2000059776A/ja
Publication of JP2000059776A5 publication Critical patent/JP2000059776A5/ja
Application granted granted Critical
Publication of JP4809954B2 publication Critical patent/JP4809954B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Image Processing (AREA)
JP23349198A 1998-08-06 1998-08-06 映像情報配信システム Expired - Fee Related JP4809954B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23349198A JP4809954B2 (ja) 1998-08-06 1998-08-06 映像情報配信システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23349198A JP4809954B2 (ja) 1998-08-06 1998-08-06 映像情報配信システム

Publications (3)

Publication Number Publication Date
JP2000059776A JP2000059776A (ja) 2000-02-25
JP2000059776A5 JP2000059776A5 (enExample) 2005-10-20
JP4809954B2 true JP4809954B2 (ja) 2011-11-09

Family

ID=16955855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23349198A Expired - Fee Related JP4809954B2 (ja) 1998-08-06 1998-08-06 映像情報配信システム

Country Status (1)

Country Link
JP (1) JP4809954B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3790179B2 (ja) * 2002-03-22 2006-06-28 日本アビオニクス株式会社 電子会議システム
JP2004221836A (ja) 2003-01-14 2004-08-05 Ricoh Co Ltd 画像処理装置、プログラム、記憶媒体及び符号伸長方法
WO2025182653A1 (ja) * 2024-02-29 2025-09-04 ヌヴォトンテクノロジージャパン株式会社 映像送信装置、映像受信装置、映像伝送システム、映像送信方法および映像受信方法

Also Published As

Publication number Publication date
JP2000059776A (ja) 2000-02-25

Similar Documents

Publication Publication Date Title
US8799499B2 (en) Systems and methods for media stream processing
JP3801984B2 (ja) 帯域幅スケーラを含むマルチキャスト伝送システム
US5563649A (en) System and method for transmitting video material
US6052555A (en) Method for speeding MPEG encoding using JPEG pre-processing
US7477688B1 (en) Methods for efficient bandwidth scaling of compressed video data
US8510458B2 (en) Method and device for sharing bandwidth of a communication network
US7054365B2 (en) Method for providing variable bit rate in streaming service
US8176199B2 (en) Content delivery system, communicating apparatus, communicating method, and program
US20050123042A1 (en) Moving picture streaming file, method and system for moving picture streaming service of mobile communication terminal
JP3908789B2 (ja) ビデオ伝送システム
US8214708B2 (en) Video transmitting apparatus, video receiving apparatus, and video transmission system
US20020023267A1 (en) Universal digital broadcast system and methods
US20020063777A1 (en) Image transmission apparatus, image receiving apparatus, image transmitting and receiving system, and image receiving and transmitting method
US6950467B2 (en) Method and apparatus for streaming video data
US20210352347A1 (en) Adaptive video streaming systems and methods
JP2018182447A (ja) 映像配信装置、映像配信方法及びプログラム
US20050289626A1 (en) IP based interactive multimedia communication system
JP4809954B2 (ja) 映像情報配信システム
US7558323B2 (en) Video data transmission method for changing transmission data amounts in accordance with a transmission speed and a transmission system therefor
JP4010270B2 (ja) 画像符号化伝送装置
KR20020070721A (ko) 동영상 전송장치
JP2000078558A (ja) 映像情報配信システム、映像情報配信方法及び記録媒体
JP2000059776A5 (enExample)
Mohammed et al. Streaming Video Over Heterogenous Systems Using Real Time Protocol
WO2001099430A2 (en) Audio/video coding and transmission method and system

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050615

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050615

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20060208

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20070626

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080318

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080519

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20081125

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081224

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20090204

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20090220

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110822

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140826

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees