KR100244854B1 - 연속매체 통신 중계 장치 - Google Patents
연속매체 통신 중계 장치 Download PDFInfo
- Publication number
- KR100244854B1 KR100244854B1 KR1019960069509A KR19960069509A KR100244854B1 KR 100244854 B1 KR100244854 B1 KR 100244854B1 KR 1019960069509 A KR1019960069509 A KR 1019960069509A KR 19960069509 A KR19960069509 A KR 19960069509A KR 100244854 B1 KR100244854 B1 KR 100244854B1
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- South Korea
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- 238000004891 communication Methods 0.000 title claims abstract description 48
- 239000000872 buffer Substances 0.000 claims abstract description 46
- 230000003044 adaptive effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/326—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the transport layer [OSI layer 4]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (3)
- 다수의 연속매체 화일이 기록된 기록매체를 구비하여 통신망을 경유하여 가입자별로 요구된 연속매체 화일들을 동시에 제공하기 위한 연속매체 공급장치를 가진 연속매체 서비스 시스템에 있어서,상기 연속매체 공급장치로부터의 다수의 연속매체 화일들에 데이터 스트림을 일시적으로 저장하기 위한 연속매체 버퍼와,상기 연속매체 버퍼의 저장영역을 다수의 블록들로 구분하여 블록별로 제어하는 버퍼 제어수단과,상기 연속매체 공급장치로부터 가입자별로 부여된 채널의 수에 따라 상기 연속매체 버퍼의 블록들을 할당하고 그 할당된 연속매체 버퍼의 블록들에 다수의 연속매체 화일에 대한 데이타 스트림들이 저장되도록 하고, 상기 연속매체 버퍼의 블록별로 저장되어진 데이터 스트림이 통신망 쪽으로 전송될 때가지의 소요시간에 대한 테이블을 마련하고, 그 테이블에 의하여 데이터 스트림의 전송시점을 결정하는 스트림 스케쥴링 수단과,상기 연속매체 버퍼에 저장된 상기 데이타 스트림들을 통신망 쪽으로 전송하기 위한 통신망 구동 수단과,상기 통신망 구동수단과 상기 연속매체 공급장치와의 호신호를 중계하고 상기 스트림 스케쥴링 수단을 제어하는 커넬 적응형 중계수단을 구비한 것을 특징으로 하는 연속매체 통신 중계 장치.
- 제 1 항에 있어서,상기 스트림 스케쥴링 수단, 상기 버퍼 제어수단 및 상기 통신망 구동수단의 사이에 접속되고, 상기 커넬 적응형 중계수단에 제어 하에 스트림 스케쥴링 수단으로부터 데이타 스트림들을 상기 버퍼 제어수단을 경유하여 상기 연속매체 버퍼쪽으로 전송함과 아울러 상기 버퍼 제어수단으로부터의 데이타 스트림들을 상기 통신망 구동수단 쪽으로 전송하는 전송 프로토콜 중계수단을 추가로 구비한 것을 특징으로 하는 연속매체 통신 중계 장치.
- 제 2 항에 있어서,상기 통신망 구동수단이 통신망의 다른 방식으로 구동하는 다수의 통신망 중계기를 구비하고,상기 전송 프로토콜 중계수단은 상기 버퍼 제어수단으로부터 상기 다수의 통신망 중계기들 쪽으로 전송될 데이타 스트림들을 상기 통신망 중계기들이 요구하는 형태로 재 포맷화하는 것을 특징으로 하는 연속매체 통신 중계장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960069509A KR100244854B1 (ko) | 1996-12-21 | 1996-12-21 | 연속매체 통신 중계 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960069509A KR100244854B1 (ko) | 1996-12-21 | 1996-12-21 | 연속매체 통신 중계 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980050664A KR19980050664A (ko) | 1998-09-15 |
KR100244854B1 true KR100244854B1 (ko) | 2000-02-15 |
Family
ID=19489968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960069509A Expired - Fee Related KR100244854B1 (ko) | 1996-12-21 | 1996-12-21 | 연속매체 통신 중계 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100244854B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9729594B2 (en) | 2000-09-12 | 2017-08-08 | Wag Acquisition, L.L.C. | Streaming media delivery system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100383671B1 (ko) * | 2000-11-29 | 2003-05-14 | 한국전자통신연구원 | 중계기서버를 이용한 정보제공방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940002308A (ko) * | 1992-07-29 | 1994-02-17 | 윌리엄 이. 램버트 3세 | 아세토아세테이트 기능성 중합체 및 폴리포름알을 함유하는 저장 안정성 조성물들 |
KR960011959A (ko) * | 1994-09-08 | 1996-04-20 | 윌리암 티. 엘리스 | 매체 스트리머 |
-
1996
- 1996-12-21 KR KR1019960069509A patent/KR100244854B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940002308A (ko) * | 1992-07-29 | 1994-02-17 | 윌리엄 이. 램버트 3세 | 아세토아세테이트 기능성 중합체 및 폴리포름알을 함유하는 저장 안정성 조성물들 |
KR960011959A (ko) * | 1994-09-08 | 1996-04-20 | 윌리암 티. 엘리스 | 매체 스트리머 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9729594B2 (en) | 2000-09-12 | 2017-08-08 | Wag Acquisition, L.L.C. | Streaming media delivery system |
US9742824B2 (en) | 2000-09-12 | 2017-08-22 | Wag Acquisition, L.L.C. | Streaming media delivery system |
US9762636B2 (en) | 2000-09-12 | 2017-09-12 | Wag Acquisition, L.L.C. | Streaming media delivery system |
US10298639B2 (en) | 2000-09-12 | 2019-05-21 | Wag Acquisition, L.L.C. | Streaming media delivery system |
US10298638B2 (en) | 2000-09-12 | 2019-05-21 | Wag Acquisition, L.L.C. | Streaming media delivery system |
US10567453B2 (en) | 2000-09-12 | 2020-02-18 | Wag Acquisition, L.L.C. | Streaming media delivery system |
Also Published As
Publication number | Publication date |
---|---|
KR19980050664A (ko) | 1998-09-15 |
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