KR20010089278A - 패킷 전송 프로토콜용의 손상된 패킷을 복구하는 방법 - Google Patents
패킷 전송 프로토콜용의 손상된 패킷을 복구하는 방법 Download PDFInfo
- Publication number
- KR20010089278A KR20010089278A KR1020017003774A KR20017003774A KR20010089278A KR 20010089278 A KR20010089278 A KR 20010089278A KR 1020017003774 A KR1020017003774 A KR 1020017003774A KR 20017003774 A KR20017003774 A KR 20017003774A KR 20010089278 A KR20010089278 A KR 20010089278A
- Authority
- KR
- South Korea
- Prior art keywords
- output
- symbol
- input
- symbols
- key
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1191—Codes on graphs other than LDPC codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/373—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 with erasure correction and erasure determination, e.g. for packet loss recovery or setting of erasures for the decoding of Reed-Solomon codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/3746—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 with iterative decoding
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/3761—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using code combining, i.e. using combining of codeword portions which may have been transmitted separately, e.g. Digital Fountain codes, Raptor codes or Luby Transform [LT] codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Circuits Of Receivers In General (AREA)
- Communication Control (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Detection And Correction Of Errors (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (26)
- 입력 알파벳으로부터 선택되는 복수 개의 입력 기호를 구비한 입력 파일을 출력 기호의 세트로부터 원상태로 복구 가능하도록 출력 알파벳 및 출력 기호로부터 선택되는 출력 기호를 발생하는 방법에 있어서,키 알파벳으로부터 키를 선택하고, 상기 키 알파벳 내의 가능한 키의 수가 입력 파일 내의 입력 기호의 수보다 더 큰 출력 기호용 키 I를 구하는 단계와;키 I의 소정의 함수에 따라 상기 출력 기호용 목록 AL(I)를 계산하는 단계를 포함하는데, 상기 AL(I)는 상기 출력 기호와 결합된 W(I) 결합 입력 기호의 표시이고, 중량 W는 적어도 2 개의 값들 사이에서 변화하며 적어도 하나의 I의 값에 대해 1보다 큰 양의 정수이며;출력 기호의 값 B(I)를 AL(I)로 표시된 상기 결합된 입력 기호의 소정의 함수로부터 발생시키는 단계를 포함하는 것을 특징으로 하는 출력 기호의 발생 방법.
- 제1항에 있어서, 상기 키 I를 구하는 단계는 랜덤 함수 또는 의사 랜덤 함수에 따라 키 I를 계산하는 단계를 포함하는 것인 출력 기호의 발생 방법.
- 제1항에 있어서, 상기 목록 AL(I)를 계산하는 단계는 키 I의 랜덤 함수 또는 의사 랜덤 함수에 따라 W(I)를 계산하는 단계를 포함하는 것인 출력 기호의 발생방법.
- 제1항에 있어서, 상기 목록 AL(I)를 계산하는 단계는 키 I의 랜덤 함수 또는 의사 랜덤 함수에 따라 AL(I)를 계산하는 단계를 포함하는 것인 출력 기호의 발생 방법.
- 제1항에 있어서, 상기 목록 AL(I)를 계산하는 단계는,키 I의 소정의 함수 및 적어도 2 개의 양의 정수(적어도 하나는 1보다 큰 정수임) 이상인 확률 분포에 따라 중량 W(I)를 계산하는 단계와,목록 AL(I)용의 목록 엔트리를 계산하는 단계와,W(I) 목록 엔트리가 계산될 때까지 목록 AL(I)용의 목록 엔트리를 계산하는 단계를 반복하는 단계를 포함하는 것인 출력 기호의 발생 방법.
- 제5항에 있어서, 상기 중량 W(I)를 계산하는 단계는 W가 키 알파벳을 통해 소정의 분포에 근접하도록 W(I)를 결정하는 단계를 포함하는 것인 출력 기호의 발생 방법.
- 제6항에 있어서, 상기 소정의 분포는 균일한 분포인 것인 출력 기호의 발생 방법.
- 제6항에 있어서, 상기 소정의 분포는 벨 곡선(bell curve) 분포인 것인 출력 기호의 발생 방법.
- 제6항에 있어서, 상기 소정의 분포는, W=1일 때 1/K(여기서, K는 입력 파일 내의 입력 기호의 수임)의 확률을 가지며, W=i일 때 1/i(i-1)(여기서, i = 2,‥‥, K 임)의 확률 분포를 갖는 것인 출력 기호의 발생 방법.
- 제6항에 있어서, 상기 소정의 분포는,소정의 조정 가능한 매개 변수 R1, R2 및 K는 입력 파일 내의 입력 기호의 수이고, 중량 W=1일 때 R1/K에 비례하는 확률을 가지며, 중량 W=2 에서 중량 W=K/R2 까지의 범위의 낮은 중량 급의 중량일 때 1/(W(W-1)(1-W·R2/K))에 비례하는 확률을 가지며, 중량 W=K/R2 에서 중량 W=K 까지의 범위의 높은 중량 급의 중량일 때 선택된 확률 분포를 갖는 것인 출력 기호의 발생 방법.
- 제1항에 있어서, AL(I)로 표시된 상기 결합된 입력 기호의 소정의 함수는 상기 AL(I)로 표시된 입력 기호의 배타적 논리합(XOR)인 것인 출력 기호의 발생 방법.
- 제1항에 있어서, 상기 입력 알파벳 및 출력 알파벳은 동일한 알파벳인 것인 출력 기호의 발생 방법.
- 제1항에 있어서, 상기 입력 알파벳은 2Mi기호를 포함하고, 각 입력 기호는 Mi 비트를 부호화하며, 상기 출력 알파벳은 2Mo기호를 포함하고, 각 출력 기호는 Mo 비트를 부호화하는 것인 출력 기호의 발생 방법.
- 제1항에 있어서, 각각의 연속 키 I는 이전의 키보다 큰 것인 출력 기호의 발생 방법.
- 제1항에 기재된 출력 기호의 발생 방법에 따라서 복수 개의 출력 기호를 각각 부호화하는 방법에 있어서,발생될 각각의 출력 기호용 키 I를 발생하는 단계와;데이터 소거 채널을 통해 전송될 출력 시퀀스로서 상기 발생된 각각의 출력 기호를 출력하는 단계를 포함하는 것을 특징으로 하는 출력 기호의 부호화 방법.
- 제15항에 있어서, 각각의 키 I는 선택된 다른 키와 독립적으로 선택되는 것인 출력 기호의 부호화 방법.
- 제1항에 있어서, 상기 목록 AL(I)를 계산하는 단계는,입력 파일 내의 입력 기호의 번호 K 및 중량 W(I)를 적어도 근접하게 식별하는 단계와,K보다 크거나 같은 가장 작은 프라임 번호 P를 결정하는 단계와,P가 K보다 크면, 상기 입력 파일을 P-K 패딩 입력 기호로 적어도 논리적으로 패딩하는 단계와,1 ≤X < P 인 제1 정수 X 및 0 ≤Y < P 인 제2 정수 Y를 발생하는 단계와,1 에서 W(I) 까지의 각각의 J에 대해서 AL(I) 내의 J번째 엔트리를 ((Y+(J-1)·X) mod P)로 설정하는 단계를 포함하는 것인 출력 기호의 발생 방법.
- 제17항에 있어서, 각각의 J에 대해서 AL(I) 내의 J번째 엔트리를 설정하는 단계는,어레이 V 내의 제1 엔트리 V[J=0]를 Y로 설정하는 단계와,1 에서 W(I)-1 까지의 각각의 J에 대해서 어레이 V 내의 J 번째 엔트리 V[J]를 (V(J-1)+X) mod P)로 설정하는 단계와,목록 AL(I)로서 상기 어레이 V를 사용하는 단계를 포함하는 것인 출력 기호의 발생 방법.
- 패킷 통신 채널을 통해 소스로부터 목적지로 데이터를 전송하는 방법에 있어서,a) 입력 알파벳으로부터 선택되고 데이터 내의 위치를 각각 갖는 입력 기호의 정렬된 세트로서 전송될 데이터를 배열하는 단계와;b) 출력 알파벳으로부터 각각 선택되는 복수 개의 출력 기호를 발생하는 단계를 포함하는데,상기 복수 개의 출력 기호의 각 출력 기호는, 1) 키 알파벳으로부터 출력 기호가 발생되는 키 I를 선택하는 단계와, 2) 키 I의 함수로서 중량 W(I)를 결정[여기서, 중량 W는 적어도 2 개의 값들 사이 및 상기 키 알파벳 상에서 변화하며 상기 키 알파벳 내의 적어도 일부의 키 I의 값에 대해 1보다 큰 양의 정수임]하는 단계와, 3) 키 I의 함수에 따라 상기 입력 기호의 W(I)를 선택함으로써 상기 출력 기호와 결합된 W(I) 입력 기호의 목록 AL(I)를 형성하는 단계, 및 4) 상기 결합된 W(I) 입력 기호의 소정의 함수 값으로부터 출력 기호의 값 B(I)를 계산하는 단계에 의해 발생되며;c) 상기 복수 개의 출력 기호 중 적어도 하나를 복수 개의 패킷의 각각으로 패킷화하는 단계와;d) 상기 패킷 통신 채널을 통해서 복수 개의 패킷을 전송하는 단계와;e) 목적지에서 상기 복수 개의 패킷 중의 적어도 일부를 수신하는 단계와;f) 상기 수신된 복수 개의 패킷으로부터 데이터를 복호화하는 단계를 포함하는 것을 특징으로 하는 데이터의 전송 방법.
- 제19항에 있어서, 상기 데이터를 복호화하는 단계는,1) ??) 상기 출력 기호에 대한 키 I를 결정하는 단계, ??) 상기 출력 기호에대한 중량 W(I)를 결정하는 단계, 및 ??) 상기 출력 기호에 대해 W(I) 결합된 입력 기호를 결정하는 단계에 의해 각각의 수신된 출력 기호를 처리하는 단계와,2) 임의의 입력 기호를 복호하기 위해 충분한 정보가 수신되었는지의 여부를 결정하는 단계와,3) 상기 수신된 정보로부터 복호될 수 있는 입력 기호를 복호화하는 단계를 포함하는 것인 데이터의 전송 방법.
- 제20항에 있어서, 상기 키 I를 결정하는 단계는 패킷 통신 채널을 통해서 수신된 패킷 내에 공급되는 데이터로부터 키 I를 적어도 부분적으로 결정하는 단계를 포함하는 것인 데이터의 전송 방법.
- 제20항에 있어서, 상기 복호화하는 단계는,수신된 출력 기호를 중량에 따라 선별하는 단계와,높은 중량 기호 전에 처리되는 낮은 중량 기호에 의해 출력 기호를 처리하는 단계를 포함하는 것인 데이터의 전송 방법.
- 제19항에 있어서, 상기 데이터를 복호화하는 단계는,1) ??) 상기 출력 기호에 대한 중량 W(I)를 결정하는 단계, ??) 상기 출력 기호에 대해 W(I) 결합된 입력 기호를 결정하는 단계, 및 ??) 상기 W(I)에 따른 출력 기호 테이블 내의 출력 기호의 값 B(I)와 상기 출력 기호에 대한 W(I) 결합의위치를 저장하는 단계에 의해 각각의 수신된 출력 기호를 처리하는 단계와,2) 추가의 출력 기호를 수신하여, 전술한 1)의 단계(수신된 출력 기호를 처리하는 단계) 및 후속 단계에 따라 처리하는 단계와,3) 중량 1을 가지며 출력 기호가 다 사용하지 않은 것으로 표시되지 않은 각각의 출력 기호 OS1에 대해서, ??) OS1에 대응하는 입력 기호 위치에 대한 입력 기호를 계산하는 단계, ??) 상기 출력 기호 테이블에 결합된 출력 기호를 식별[상기 결합된 출력 기호는 전술한 ??)의 단계에서 처리된 입력 기호의 함수인 출력 기호임]하는 단계, ??) 전술한 ??)의 단계에서 처리된 입력 기호와 독립적으로 결합된 출력 기호를 재계산하는 단계, ??) 전술한 ??)의 단계에서 재계산된 상기 출력 기호의 중량을 1씩 감소시키는 단계, 및 ??) 출력 기호가 다 사용된 것으로 OS1을 표시하는 단계를 실행하는 단계와,4) 상기 입력 기호의 정렬된 세트가 목적지에서 복구될 때까지 전술한 1) 내지 3)의 단계를 반복 처리하는 단계를 포함하는 것인 데이터의 전송 방법.
- 제23항에 있어서, 상기 OS1을 표시하는 단계는 출력 기호를 다 사용하기 위해 중량을 0으로 설정하는 단계를 포함하는 것인 데이터의 전송 방법.
- 제23항에 있어서, 상기 OS1을 표시하는 단계는 상기 출력 기호 테이블로부터 출력 기호를 다 사용하는 것을 제거하는 단계를 포함하는 것인 데이터의 전송 방법.
- 제19항에 있어서, 상기 패킷화하는 단계는 복수 개의 출력 기호를 각각의 패킷으로 패킷화하는 단계이고,상기 데이터의 전송 방법은, 상기 출력 기호에 대한 키의 일 부분으로서 패킷 내의 출력 기호의 위치를 사용하는 단계를 더 포함하는 것인 데이터의 전송 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10147398P | 1998-09-23 | 1998-09-23 | |
US60/101,473 | 1998-09-23 | ||
US09/246,015 | 1999-02-05 | ||
US09/246,015 US6307487B1 (en) | 1998-09-23 | 1999-02-05 | Information additive code generator and decoder for communication systems |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010089278A true KR20010089278A (ko) | 2001-09-29 |
KR100598662B1 KR100598662B1 (ko) | 2006-07-13 |
Family
ID=26798300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017003774A KR100598662B1 (ko) | 1998-09-23 | 1999-09-17 | 패킷 전송 프로토콜용의 손상된 패킷을 복구하는 방법 |
Country Status (14)
Country | Link |
---|---|
US (7) | US6307487B1 (ko) |
EP (4) | EP2136473B1 (ko) |
JP (2) | JP3976163B2 (ko) |
KR (1) | KR100598662B1 (ko) |
AT (2) | ATE441251T1 (ko) |
AU (1) | AU767140B2 (ko) |
CA (1) | CA2345237C (ko) |
DE (2) | DE69904621T2 (ko) |
DK (1) | DK2136473T3 (ko) |
ES (2) | ES2401177T3 (ko) |
HK (2) | HK1038995B (ko) |
IL (1) | IL140705A0 (ko) |
PT (1) | PT2136473E (ko) |
WO (1) | WO2000018017A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10911013B2 (en) | 2018-07-05 | 2021-02-02 | Comcast Cable Communications, Llc | Dynamic audio normalization process |
Families Citing this family (187)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
US6320520B1 (en) * | 1998-09-23 | 2001-11-20 | Digital Fountain | Information additive group code generator and decoder for communications systems |
US7243285B2 (en) * | 1998-09-23 | 2007-07-10 | Digital Fountain, Inc. | Systems and methods for broadcasting information additive codes |
US7068729B2 (en) | 2001-12-21 | 2006-06-27 | Digital Fountain, Inc. | Multi-stage code generator and decoder for communication systems |
DE19860531C1 (de) * | 1998-12-30 | 2000-08-10 | Univ Muenchen Tech | Verfahren zur Übertragung codierter digitaler Signale |
FR2799592B1 (fr) * | 1999-10-12 | 2003-09-26 | Thomson Csf | Procede de construction et de codage simple et systematique de codes ldpc |
US7062648B2 (en) * | 2000-02-18 | 2006-06-13 | Avamar Technologies, Inc. | System and method for redundant array network storage |
US6826711B2 (en) | 2000-02-18 | 2004-11-30 | Avamar Technologies, Inc. | System and method for data protection with multidimensional parity |
US7194504B2 (en) * | 2000-02-18 | 2007-03-20 | Avamar Technologies, Inc. | System and method for representing and maintaining redundant data sets utilizing DNA transmission and transcription techniques |
US6704730B2 (en) | 2000-02-18 | 2004-03-09 | Avamar Technologies, Inc. | Hash file system and method for use in a commonality factoring system |
US8335994B2 (en) * | 2000-02-25 | 2012-12-18 | Salmon Alagnak Llc | Method and apparatus for providing content to a computing device |
US8131867B1 (en) | 2000-06-01 | 2012-03-06 | Qualcomm Incorporated | Dynamic layer congestion control for multicast transport |
US6772217B1 (en) * | 2000-08-23 | 2004-08-03 | International Business Machines Corporation | Internet backbone bandwidth enhancement by initiating an additional data stream when individual bandwidth are approximately equal to the backbone limit |
US6486803B1 (en) * | 2000-09-22 | 2002-11-26 | Digital Fountain, Inc. | On demand encoding with a window |
US6411223B1 (en) * | 2000-10-18 | 2002-06-25 | Digital Fountain, Inc. | Generating high weight encoding symbols using a basis |
US6810398B2 (en) * | 2000-11-06 | 2004-10-26 | Avamar Technologies, Inc. | System and method for unorchestrated determination of data sequences using sticky byte factoring to determine breakpoints in digital sequences |
US7072971B2 (en) | 2000-11-13 | 2006-07-04 | Digital Foundation, Inc. | Scheduling of multiple files for serving on a server |
US7240358B2 (en) * | 2000-12-08 | 2007-07-03 | Digital Fountain, Inc. | Methods and apparatus for scheduling, serving, receiving media-on demand for clients, servers arranged according to constraints on resources |
US7095729B2 (en) * | 2000-12-22 | 2006-08-22 | Intel Corporation | Method for multimedia communication over packet channels |
US7277950B1 (en) * | 2000-12-29 | 2007-10-02 | Swarmcast, Inc. | Packet transfer mechanism over a peer to peer network |
US20020129159A1 (en) | 2001-03-09 | 2002-09-12 | Michael Luby | Multi-output packet server with independent streams |
US20030055915A1 (en) * | 2001-09-14 | 2003-03-20 | Ngo Kin Cuc | Method and apparatus for transmitting data over a network |
JP3808769B2 (ja) * | 2001-12-27 | 2006-08-16 | 三菱電機株式会社 | Ldpc符号用検査行列生成方法 |
WO2003073621A1 (fr) * | 2002-02-28 | 2003-09-04 | Mitsubishi Denki Kabushiki Kaisha | Procede de generation de matrices d'inspection de code ldpc et dispositif de generation de matrices d'inspection |
US6677864B2 (en) | 2002-04-18 | 2004-01-13 | Telefonaktiebolaget L.M. Ericsson | Method for multicast over wireless networks |
US9240810B2 (en) | 2002-06-11 | 2016-01-19 | Digital Fountain, Inc. | Systems and processes for decoding chain reaction codes through inactivation |
EP2278718B1 (en) * | 2002-06-11 | 2013-12-18 | Digital Fountain, Inc. | Decoding of chain reaction codes through inactivation |
JP4120461B2 (ja) * | 2002-07-12 | 2008-07-16 | 住友電気工業株式会社 | 伝送データ生成方法及び伝送データ生成装置 |
EP2355360B1 (en) | 2002-10-05 | 2020-08-05 | QUALCOMM Incorporated | Systematic encoding and decoding of chain reaction codes |
US7032166B2 (en) | 2002-12-03 | 2006-04-18 | Massachusetts Institute Of Technology | Method and apparatus for protecting data |
WO2006033652A1 (en) * | 2003-02-14 | 2006-03-30 | Digital Fountain, Inc. | Systems and methods for broadcasting information additive codes |
JP4337375B2 (ja) * | 2003-03-14 | 2009-09-30 | 株式会社デンソー | 情報配信サーバ、受信端末、情報配信システム、予約端末、および予約サーバ |
US20040199669A1 (en) * | 2003-04-04 | 2004-10-07 | Riggs Nicholas Dale | Apparatus and method for efficiently and securely transferring files over a communications network |
US7367514B2 (en) | 2003-07-03 | 2008-05-06 | Hand Held Products, Inc. | Reprogramming system including reprogramming symbol |
EP2722995B1 (en) | 2003-10-06 | 2023-04-19 | QUALCOMM Incorporated | Soft-Decision Decoding of Multi-Stage Chain Reaction Codes |
KR101035219B1 (ko) | 2003-10-08 | 2011-05-18 | 디지털 파운튼, 인크. | Fec-기반 신뢰도 제어 프로토콜 |
US7266716B2 (en) * | 2003-10-23 | 2007-09-04 | Hewlett-Packard Development Company, L.P. | Method and recovery of data using erasure coded data from stripe blocks |
US7458003B2 (en) * | 2003-12-01 | 2008-11-25 | Qualcomm Incorporated | Low-complexity, capacity-achieving code for communication systems |
EP1706946A4 (en) * | 2003-12-01 | 2006-10-18 | Digital Fountain Inc | PROCESSING DATA AGAINST ERASURES USING SUB-SYMBOL CODES |
US7912159B2 (en) * | 2004-01-26 | 2011-03-22 | Hewlett-Packard Development Company, L.P. | Enhanced denoising system |
JP4506185B2 (ja) * | 2004-02-06 | 2010-07-21 | ソニー株式会社 | 受信装置および方法、並びにプログラム |
FR2867925B1 (fr) * | 2004-03-22 | 2006-05-19 | Canon Kk | Codage de canal adapte aux erreurs rafale |
US7240236B2 (en) * | 2004-03-23 | 2007-07-03 | Archivas, Inc. | Fixed content distributed data storage using permutation ring encoding |
WO2005112250A2 (en) * | 2004-05-07 | 2005-11-24 | Digital Fountain, Inc. | File download and streaming system |
US7546342B2 (en) * | 2004-05-14 | 2009-06-09 | Microsoft Corporation | Distributed hosting of web content using partial replication |
US7203871B2 (en) * | 2004-06-03 | 2007-04-10 | Cisco Technology, Inc. | Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes |
US20060037037A1 (en) * | 2004-06-14 | 2006-02-16 | Tony Miranz | System and method for providing virtual video on demand |
DE102004063950B4 (de) * | 2004-08-07 | 2009-02-19 | Tropf, Hermann | Kanalcodiervorrichtung |
WO2006020826A2 (en) * | 2004-08-11 | 2006-02-23 | Digital Fountain, Inc. | Method and apparatus for fast encoding of data symbols according to half-weight codes |
JP2008511233A (ja) * | 2004-08-27 | 2008-04-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | マルチメディアコンテンツの配信方法 |
US7533324B2 (en) * | 2004-09-22 | 2009-05-12 | Kencast, Inc. | System, method and apparatus for FEC encoding and decoding |
US7594154B2 (en) | 2004-11-17 | 2009-09-22 | Ramakrishna Vedantham | Encoding and decoding modules with forward error correction |
KR100703271B1 (ko) * | 2004-11-23 | 2007-04-03 | 삼성전자주식회사 | 통합노드 프로세싱을 이용한 저밀도 패리티 검사 코드복호 방법 및 장치 |
US8270901B2 (en) * | 2004-12-17 | 2012-09-18 | Martin E. Hellman | Dropout-resistant media broadcasting system |
US7865917B2 (en) * | 2004-12-17 | 2011-01-04 | Martin E Hellman | Security enhanced tiered subscription broadcast system |
US8627354B2 (en) | 2004-12-17 | 2014-01-07 | Martin E. Hellman | Tiered subscription broadcast system |
US7474631B2 (en) * | 2005-01-13 | 2009-01-06 | International Business Machines Corporation | On-demand group communication services with quality of service (QoS) guarantees |
US7739580B1 (en) | 2005-02-17 | 2010-06-15 | Kencast, Inc. | System, method and apparatus for reducing blockage losses on information distribution networks |
US7191215B2 (en) * | 2005-03-09 | 2007-03-13 | Marquee, Inc. | Method and system for providing instantaneous media-on-demand services by transmitting contents in pieces from client machines |
US8904463B2 (en) | 2005-03-09 | 2014-12-02 | Vudu, Inc. | Live video broadcasting on distributed networks |
US9176955B2 (en) | 2005-03-09 | 2015-11-03 | Vvond, Inc. | Method and apparatus for sharing media files among network nodes |
US7698451B2 (en) | 2005-03-09 | 2010-04-13 | Vudu, Inc. | Method and apparatus for instant playback of a movie title |
US20090025046A1 (en) * | 2005-03-09 | 2009-01-22 | Wond, Llc | Hybrid architecture for media services |
US7937379B2 (en) | 2005-03-09 | 2011-05-03 | Vudu, Inc. | Fragmentation of a file for instant access |
US20080022343A1 (en) * | 2006-07-24 | 2008-01-24 | Vvond, Inc. | Multiple audio streams |
US8219635B2 (en) | 2005-03-09 | 2012-07-10 | Vudu, Inc. | Continuous data feeding in a distributed environment |
US20090019468A1 (en) * | 2005-03-09 | 2009-01-15 | Vvond, Llc | Access control of media services over an open network |
US8122324B2 (en) | 2005-03-31 | 2012-02-21 | Mitsubishi Electric Corporation | Error correction coding apparatus |
JP4814315B2 (ja) * | 2005-05-04 | 2011-11-16 | シーメンス エンタープライズ コミュニケーションズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 訂正記号に割り当てられたインデックスを求める方法および装置 |
US20060265511A1 (en) * | 2005-05-20 | 2006-11-23 | Riggs Nicholas D | Apparatus and method for efficiently and securely transferring files over a communications network |
US7676735B2 (en) * | 2005-06-10 | 2010-03-09 | Digital Fountain Inc. | Forward error-correcting (FEC) coding and streaming |
US8099511B1 (en) | 2005-06-11 | 2012-01-17 | Vudu, Inc. | Instantaneous media-on-demand |
US7840178B2 (en) * | 2005-07-12 | 2010-11-23 | Martin E. Hellman | FM broadcast system competitive with satellite radio |
US8223643B1 (en) | 2005-09-06 | 2012-07-17 | Kencast, Inc. | Method for packet-level FEC encoding a stream of source packets using shifted interleaving |
WO2007029449A1 (ja) * | 2005-09-07 | 2007-03-15 | Nec Corporation | データ伝送システム |
JP4546387B2 (ja) * | 2005-11-17 | 2010-09-15 | 富士通株式会社 | バックアップシステム、方法及びプログラム |
US20070133691A1 (en) * | 2005-11-29 | 2007-06-14 | Docomo Communications Laboratories Usa, Inc. | Method and apparatus for layered rateless coding |
US7613979B1 (en) * | 2005-12-07 | 2009-11-03 | Sony Computer Entertainment Inc. | Network communication protocol for large scale distribution of streaming content |
US7596673B2 (en) * | 2005-12-08 | 2009-09-29 | Sony Corporation | Failure tolerant data storage |
KR100922960B1 (ko) * | 2005-12-27 | 2009-10-22 | 삼성전자주식회사 | 다중 안테나들을 이용하는 무선 통신 시스템에서 전송 효율증대를 위한 신호 송수신 방법 및 그 시스템 |
JP4718340B2 (ja) * | 2006-02-02 | 2011-07-06 | 富士通株式会社 | ストレージシステム、制御方法及びプログラム |
US7480848B2 (en) * | 2006-02-10 | 2009-01-20 | The Directv Group, Inc. | Methods and apparatus to select tornado error correction parameters |
KR101292851B1 (ko) | 2006-02-13 | 2013-08-02 | 디지털 파운튼, 인크. | 가변적 fec 오버헤드 및 보호 구간을 이용하는 스트리밍및 버퍼링 |
US8065582B2 (en) * | 2006-02-13 | 2011-11-22 | Digital Fountain, Inc. | FEC streaming with aggregation of concurrent streams for FEC computation |
US9270414B2 (en) | 2006-02-21 | 2016-02-23 | Digital Fountain, Inc. | Multiple-field based code generator and decoder for communications systems |
JP4808054B2 (ja) * | 2006-03-17 | 2011-11-02 | 富士通株式会社 | データ転送方法及び,これを適用する通信システム及びプログラム |
JP4696008B2 (ja) * | 2006-03-20 | 2011-06-08 | 富士通株式会社 | Ip送信装置およびip送信方法 |
US7979771B2 (en) * | 2006-04-04 | 2011-07-12 | Permabit Technology Corporation | Erasure coding technique for scalable and fault tolerant storage system |
EP3336707A1 (en) | 2006-05-05 | 2018-06-20 | Hybir Inc. | Group based complete and incremental computer file backup system, process and apparatus |
US7971129B2 (en) * | 2006-05-10 | 2011-06-28 | Digital Fountain, Inc. | Code generator and decoder for communications systems operating using hybrid codes to allow for multiple efficient users of the communications systems |
US20070276951A1 (en) * | 2006-05-25 | 2007-11-29 | Nicholas Dale Riggs | Apparatus and method for efficiently and securely transferring files over a communications network |
US9432433B2 (en) | 2006-06-09 | 2016-08-30 | Qualcomm Incorporated | Enhanced block-request streaming system using signaling or block creation |
US9178535B2 (en) | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US9209934B2 (en) | 2006-06-09 | 2015-12-08 | Qualcomm Incorporated | Enhanced block-request streaming using cooperative parallel HTTP and forward error correction |
US9380096B2 (en) | 2006-06-09 | 2016-06-28 | Qualcomm Incorporated | Enhanced block-request streaming system for handling low-latency streaming |
US9386064B2 (en) | 2006-06-09 | 2016-07-05 | Qualcomm Incorporated | Enhanced block-request streaming using URL templates and construction rules |
US9419749B2 (en) | 2009-08-19 | 2016-08-16 | Qualcomm Incorporated | Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes |
US20100211690A1 (en) * | 2009-02-13 | 2010-08-19 | Digital Fountain, Inc. | Block partitioning for a data stream |
WO2008003094A2 (en) | 2006-06-29 | 2008-01-03 | Digital Fountain, Inc. | Efficient representation of symbol-based transformations with application to encoding and decoding of forward error correction codes |
US7760699B1 (en) | 2006-08-05 | 2010-07-20 | Sandeep Malik | System and method for efficient transmission of electronic information |
US8296812B1 (en) | 2006-09-01 | 2012-10-23 | Vudu, Inc. | Streaming video using erasure encoding |
US7924761B1 (en) | 2006-09-28 | 2011-04-12 | Rockwell Collins, Inc. | Method and apparatus for multihop network FEC encoding |
US8707139B2 (en) | 2006-10-18 | 2014-04-22 | Kencast, Inc. | Systems, methods, apparatus, and computer program products for providing forward error correction with low latency |
US8117514B2 (en) | 2006-11-13 | 2012-02-14 | Qualcomm Incorporated | Methods and apparatus for encoding data in a communication network |
WO2008073144A1 (en) | 2006-12-14 | 2008-06-19 | Thomson Licensing | Rateless encoding in communication systems |
EP2103024B1 (en) * | 2006-12-14 | 2018-04-25 | Thomson Licensing | Modulation indication method for communication systems |
CN101558593A (zh) * | 2006-12-14 | 2009-10-14 | 汤姆逊许可证公司 | 通信系统的带自适应调制的arq |
WO2008073103A1 (en) * | 2006-12-14 | 2008-06-19 | Thomson Licensing | Rateless codes decoding method for communication systems |
JP5153784B2 (ja) * | 2006-12-14 | 2013-02-27 | トムソン ライセンシング | 通信システムにおける連結符号化/復号 |
US7839851B2 (en) * | 2006-12-22 | 2010-11-23 | Ntt Docomo, Inc. | Method and apparatus for opportunistic multicasting with coded scheduling in wireless networks |
TW200828328A (en) * | 2006-12-28 | 2008-07-01 | Genesys Logic Inc | Method of improving accessing reliability of flash memory |
WO2008082572A1 (en) * | 2006-12-29 | 2008-07-10 | Interdigital Technology Corporation | Method and apparatus for transmitting and receiving multimedia broadcast multicast services via a dedicated downlink carrier |
RU2009130391A (ru) * | 2007-01-08 | 2011-02-20 | Интердиджитал Текнолоджи Корпорейшн (Us) | Способ и устройство для мультивещания с информацией обратной связи |
US20080205229A1 (en) * | 2007-02-26 | 2008-08-28 | Yung-Chih Li | Method of identifying optical disc |
US7949778B2 (en) * | 2007-03-27 | 2011-05-24 | Kencast, Inc. | Systems, methods, apparatus and computer program products for providing packet-level FEC with higher throughput using user datagram protocol (UDP) |
CN101296055B (zh) * | 2007-04-29 | 2013-01-09 | 华为技术有限公司 | 数据包收发方法及装置 |
JP4487211B2 (ja) * | 2007-06-01 | 2010-06-23 | カシオ計算機株式会社 | 接続制御装置及び、ネットワーク接続制御プログラム |
US20090161797A1 (en) * | 2007-06-08 | 2009-06-25 | Cowles Philip R | Satellite detection of automatic identification system signals |
US7876865B2 (en) * | 2007-06-08 | 2011-01-25 | COM DEV International Ltd | System and method for decoding automatic identification system signals |
US8635309B2 (en) | 2007-08-09 | 2014-01-21 | Hand Held Products, Inc. | Methods and apparatus to change a feature set on data collection devices |
RU2010114256A (ru) | 2007-09-12 | 2011-10-20 | Диджитал Фаунтин, Инк. (Us) | Формирование и передача исходной идентификационной информации для обеспечения надежного обмена данными |
EP2066038A1 (en) | 2007-11-30 | 2009-06-03 | Deutsche Telekom AG | Method and system for constructing and decoding rateless codes with partial information |
US8442070B1 (en) * | 2008-02-01 | 2013-05-14 | Hobnob, Inc. | Fractional threshold encoding and aggregation |
US8418034B2 (en) * | 2008-02-08 | 2013-04-09 | Kencast, Inc. | Systems, methods, apparatus and computer program products for highly reliable file delivery using compound and braided FEC encoding and decoding |
EP2288991B8 (en) * | 2008-05-05 | 2018-02-28 | Amplidata NV | Method of storing a data set in a distributed storage system, distributed storage system and computer program product for use with said method |
RU2010150108A (ru) * | 2008-05-07 | 2012-06-20 | Диджитал Фаунтин, Инк. (Us) | Быстрое переключение канала и защита потоковой передачи высокого качества по широковещательному каналу |
KR101590633B1 (ko) * | 2008-11-11 | 2016-02-02 | 삼성전자주식회사 | 슬라이스 단위로 분할된 동영상을 처리하는 동영상 부호화/복호화장치 및 동영상 부호화/복호화방법 |
US9281847B2 (en) | 2009-02-27 | 2016-03-08 | Qualcomm Incorporated | Mobile reception of digital video broadcasting—terrestrial services |
US20100263007A1 (en) * | 2009-04-09 | 2010-10-14 | Jinyun Zhang | Method and Apparatus for Increasing Quality of IPTV Transmission |
US9298722B2 (en) | 2009-07-16 | 2016-03-29 | Novell, Inc. | Optimal sequential (de)compression of digital data |
KR20110011357A (ko) * | 2009-07-28 | 2011-02-08 | 삼성전자주식회사 | 비트의 순서를 변경한 데이터의 부호화, 복호화 방법 및 장치 |
US9288010B2 (en) | 2009-08-19 | 2016-03-15 | Qualcomm Incorporated | Universal file delivery methods for providing unequal error protection and bundled file delivery services |
US9015564B2 (en) | 2009-08-19 | 2015-04-21 | Qualcomm Incorporated | Content delivery system with allocation of source data and repair data among HTTP servers |
US8136018B2 (en) * | 2009-08-24 | 2012-03-13 | Sony Computer Entertainment Inc. | Network communication protocol for large scale distribution of streaming content |
US20110096828A1 (en) | 2009-09-22 | 2011-04-28 | Qualcomm Incorporated | Enhanced block-request streaming using scalable encoding |
US9917874B2 (en) | 2009-09-22 | 2018-03-13 | Qualcomm Incorporated | Enhanced block-request streaming using block partitioning or request controls for improved client-side handling |
US8780788B2 (en) | 2009-09-25 | 2014-07-15 | Com Dev International Ltd. | Systems and methods for decoding automatic identification system signals |
US9136981B2 (en) | 2010-03-03 | 2015-09-15 | Qualcomm Incorporated | Block aggregation of objects in a communication system |
US8782734B2 (en) * | 2010-03-10 | 2014-07-15 | Novell, Inc. | Semantic controls on data storage and access |
KR101615384B1 (ko) * | 2010-04-05 | 2016-04-25 | 삼성전자주식회사 | 통신 시스템에서의 채널 부호화 장치 및 방법 |
US8832103B2 (en) | 2010-04-13 | 2014-09-09 | Novell, Inc. | Relevancy filter for new data based on underlying files |
CN101826940A (zh) * | 2010-04-19 | 2010-09-08 | 中兴通讯股份有限公司 | 一种对喷泉码中预译码集优化的方法和系统 |
US20110280311A1 (en) | 2010-05-13 | 2011-11-17 | Qualcomm Incorporated | One-stream coding for asymmetric stereo video |
US9331774B2 (en) | 2010-06-09 | 2016-05-03 | Exactearth Ltd. | Systems and methods for segmenting a satellite field of view for detecting radio frequency signals |
WO2011160256A1 (en) | 2010-06-24 | 2011-12-29 | Metrologic Instruments, Inc. | Distinctive notice for different symbology information |
US9589164B2 (en) | 2010-06-24 | 2017-03-07 | Metrologic Instruments, Inc. | Distinctive notice for different symbology information |
US9485546B2 (en) | 2010-06-29 | 2016-11-01 | Qualcomm Incorporated | Signaling video samples for trick mode video representations |
KR101005927B1 (ko) * | 2010-07-05 | 2011-01-07 | 펜타시큐리티시스템 주식회사 | 웹 어플리케이션 공격 탐지 방법 |
US8918533B2 (en) | 2010-07-13 | 2014-12-23 | Qualcomm Incorporated | Video switching for streaming video data |
US9185439B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
US9596447B2 (en) | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
US9456015B2 (en) | 2010-08-10 | 2016-09-27 | Qualcomm Incorporated | Representation groups for network streaming of coded multimedia data |
US20120047201A1 (en) | 2010-08-20 | 2012-02-23 | Nikhil Jain | Apparatus and method of acquiring or distributing content |
US8517269B2 (en) | 2010-11-09 | 2013-08-27 | Hand Held Products, Inc. | Using a user'S application to configure user scanner |
US8693501B2 (en) | 2010-11-23 | 2014-04-08 | The Chinese University Of Hong Kong | Subset coding for communication systems |
US9088888B2 (en) * | 2010-12-10 | 2015-07-21 | Mitsubishi Electric Research Laboratories, Inc. | Secure wireless communication using rate-adaptive codes |
EP2993585B1 (en) | 2010-12-27 | 2017-06-28 | Amplidata NV | Distributed object storage system comprising performance optimizations |
JP2012151849A (ja) | 2011-01-19 | 2012-08-09 | Nhn Business Platform Corp | P2p基盤のストリーミングサービスのデータストリームをパケット化するシステムおよび方法 |
US9270299B2 (en) | 2011-02-11 | 2016-02-23 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
US8958375B2 (en) | 2011-02-11 | 2015-02-17 | Qualcomm Incorporated | Framing for an improved radio link protocol including FEC |
US20170201271A9 (en) * | 2011-06-21 | 2017-07-13 | Centre National D'etudes Spatiales | Method for encoding data in bursts |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
US9843844B2 (en) | 2011-10-05 | 2017-12-12 | Qualcomm Incorporated | Network streaming of media data |
KR101933465B1 (ko) | 2011-10-13 | 2019-01-11 | 삼성전자주식회사 | 이동 통신 시스템에서 패킷 송수신 장치 및 방법 |
KR101591238B1 (ko) | 2011-11-01 | 2016-02-18 | 퀄컴 인코포레이티드 | Http 서버들 사이의 소스 데이터 및 리페어 데이터의 할당에 의한 컨텐츠 전달 시스템 |
US9130750B2 (en) * | 2011-12-16 | 2015-09-08 | Hughes Network Systems, Llc | System and method for efficient retransmission over a satelline network |
US9287897B2 (en) * | 2012-01-30 | 2016-03-15 | Broadcom Corporation | Systematic rate-independent Reed-Solomon erasure codes |
US9294226B2 (en) | 2012-03-26 | 2016-03-22 | Qualcomm Incorporated | Universal object delivery and template-based file delivery |
US9015567B2 (en) | 2012-04-12 | 2015-04-21 | Com Dev International Ltd. | Methods and systems for consistency checking and anomaly detection in automatic identification system signal data |
US8608053B2 (en) | 2012-04-30 | 2013-12-17 | Honeywell International Inc. | Mobile communication terminal configured to display multi-symbol decodable indicia |
EP2847973B1 (en) * | 2012-05-03 | 2016-11-16 | Telefonaktiebolaget LM Ericsson (publ) | Centralized key management in embms |
US9413494B2 (en) | 2013-01-17 | 2016-08-09 | Qualcomm Incorporated | FEC-based reliable transport control protocols for multipath streaming |
US9311640B2 (en) | 2014-02-11 | 2016-04-12 | Digimarc Corporation | Methods and arrangements for smartphone payments and transactions |
US10511331B2 (en) * | 2013-08-16 | 2019-12-17 | Nippon Telegraph And Telephone Corporation | Channel decoding method and channel decoding device |
EP2863566B1 (en) | 2013-10-18 | 2020-09-02 | Université de Nantes | Method and apparatus for reconstructing a data block |
TWI523465B (zh) * | 2013-12-24 | 2016-02-21 | 財團法人工業技術研究院 | 檔案傳輸系統和方法 |
US9596218B1 (en) * | 2014-03-03 | 2017-03-14 | Google Inc. | Methods and systems of encrypting messages using rateless codes |
US10412151B2 (en) | 2015-01-26 | 2019-09-10 | Huawei Technologies Co., Ltd. | Method and system for on-demand file repair |
US10903858B2 (en) | 2015-05-27 | 2021-01-26 | Quantum Corporation | Dynamically variable error correcting code (ECC) system with hybrid rateless reed-solomon ECCs |
US10009152B2 (en) * | 2016-03-04 | 2018-06-26 | Huawei Technologies Co., Ltd. | System and method for rate-less multiple access |
US10089189B2 (en) | 2016-04-15 | 2018-10-02 | Motorola Solutions, Inc. | Devices and methods for receiving a data file in a communication system |
TWI602409B (zh) | 2016-08-15 | 2017-10-11 | 國立交通大學 | 資料傳輸方法與系統 |
WO2019010524A1 (en) * | 2017-07-10 | 2019-01-17 | The University Of Sydney | METHOD AND APPARATUS FOR IMAGING A SCENE |
US10417127B2 (en) * | 2017-07-13 | 2019-09-17 | International Business Machines Corporation | Selective downstream cache processing for data access |
US10476524B2 (en) | 2017-11-27 | 2019-11-12 | Goke Us Research Laboratory | Method and apparatus for efficient data decoding |
US10419026B2 (en) | 2017-11-27 | 2019-09-17 | Goke Us Research Laboratory | Method and apparatus for efficient data decoding |
US10771191B2 (en) | 2018-03-09 | 2020-09-08 | Kencast, Inc. | System for highly reliable file delivery of using continuous FEC encoding/decoding |
Family Cites Families (550)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909721A (en) * | 1972-01-31 | 1975-09-30 | Signatron | Signal processing system |
US4365338A (en) * | 1980-06-27 | 1982-12-21 | Harris Corporation | Technique for high rate digital transmission over a dynamic dispersive channel |
US4965825A (en) | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
US4589112A (en) * | 1984-01-26 | 1986-05-13 | International Business Machines Corporation | System for multiple error detection with single and double bit error correction |
US4901319A (en) | 1988-03-18 | 1990-02-13 | General Electric Company | Transmission system with adaptive interleaving |
GB8815978D0 (en) | 1988-07-05 | 1988-08-10 | British Telecomm | Method & apparatus for encoding decoding & transmitting data in compressed form |
US5136592A (en) | 1989-06-28 | 1992-08-04 | Digital Equipment Corporation | Error detection and correction system for long burst errors |
US5421031A (en) | 1989-08-23 | 1995-05-30 | Delta Beta Pty. Ltd. | Program transmission optimisation |
US7594250B2 (en) | 1992-04-02 | 2009-09-22 | Debey Henry C | Method and system of program transmission optimization using a redundant transmission sequence |
US5701582A (en) | 1989-08-23 | 1997-12-23 | Delta Beta Pty. Ltd. | Method and apparatus for efficient transmissions of programs |
US5329369A (en) | 1990-06-01 | 1994-07-12 | Thomson Consumer Electronics, Inc. | Asymmetric picture compression |
US5455823A (en) | 1990-11-06 | 1995-10-03 | Radio Satellite Corporation | Integrated communications terminal |
US5164963A (en) | 1990-11-07 | 1992-11-17 | At&T Bell Laboratories | Coding for digital transmission |
US5465318A (en) | 1991-03-28 | 1995-11-07 | Kurzweil Applied Intelligence, Inc. | Method for generating a speech recognition model for a non-vocabulary utterance |
US5379297A (en) | 1992-04-09 | 1995-01-03 | Network Equipment Technologies, Inc. | Concurrent multi-channel segmentation and reassembly processors for asynchronous transfer mode |
EP0543070A1 (en) * | 1991-11-21 | 1993-05-26 | International Business Machines Corporation | Coding system and method using quaternary codes |
US5371532A (en) | 1992-05-15 | 1994-12-06 | Bell Communications Research, Inc. | Communications architecture and method for distributing information services |
US5425050A (en) | 1992-10-23 | 1995-06-13 | Massachusetts Institute Of Technology | Television transmission system using spread spectrum and orthogonal frequency-division multiplex |
US5372532A (en) | 1993-01-26 | 1994-12-13 | Robertson, Jr.; George W. | Swivel head cap connector |
EP0613249A1 (en) * | 1993-02-12 | 1994-08-31 | Altera Corporation | Custom look-up table with reduced number of architecture bits |
DE4316297C1 (de) | 1993-05-14 | 1994-04-07 | Fraunhofer Ges Forschung | Frequenzanalyseverfahren |
AU665716B2 (en) | 1993-07-05 | 1996-01-11 | Mitsubishi Denki Kabushiki Kaisha | A transmitter for encoding error correction codes and a receiver for decoding error correction codes on a transmission frame |
US5590405A (en) | 1993-10-29 | 1996-12-31 | Lucent Technologies Inc. | Communication technique employing variable information transmission |
JP2576776B2 (ja) | 1993-11-10 | 1997-01-29 | 日本電気株式会社 | パケット伝送方法・パケット伝送装置 |
US5517508A (en) | 1994-01-26 | 1996-05-14 | Sony Corporation | Method and apparatus for detection and error correction of packetized digital data |
CA2140850C (en) | 1994-02-24 | 1999-09-21 | Howard Paul Katseff | Networked system for display of multimedia presentations |
US5566208A (en) | 1994-03-17 | 1996-10-15 | Philips Electronics North America Corp. | Encoder buffer having an effective size which varies automatically with the channel bit-rate |
US5432787A (en) | 1994-03-24 | 1995-07-11 | Loral Aerospace Corporation | Packet data transmission system with adaptive data recovery method |
FR2720503B1 (fr) * | 1994-05-26 | 1996-06-21 | Commissariat Energie Atomique | Système de caractérisation thermomécanique de matériaux utilisant un dispositif de chauffage rapide par induction. |
US5757415A (en) | 1994-05-26 | 1998-05-26 | Sony Corporation | On-demand data transmission by dividing input data into blocks and each block into sub-blocks such that the sub-blocks are re-arranged for storage to data storage means |
US5802394A (en) | 1994-06-06 | 1998-09-01 | Starlight Networks, Inc. | Method for accessing one or more streams in a video storage system using multiple queues and maintaining continuity thereof |
US5739864A (en) | 1994-08-24 | 1998-04-14 | Macrovision Corporation | Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal |
US5568614A (en) | 1994-07-29 | 1996-10-22 | International Business Machines Corporation | Data streaming between peer subsystems of a computer system |
US5668948A (en) | 1994-09-08 | 1997-09-16 | International Business Machines Corporation | Media streamer with control node enabling same isochronous streams to appear simultaneously at output ports or different streams to appear simultaneously at output ports |
US5926205A (en) | 1994-10-19 | 1999-07-20 | Imedia Corporation | Method and apparatus for encoding and formatting data representing a video program to provide multiple overlapping presentations of the video program |
US5659614A (en) | 1994-11-28 | 1997-08-19 | Bailey, Iii; John E. | Method and system for creating and storing a backup copy of file data stored on a computer |
US5617541A (en) * | 1994-12-21 | 1997-04-01 | International Computer Science Institute | System for packetizing data encoded corresponding to priority levels where reconstructed data corresponds to fractionalized priority level and received fractionalized packets |
JP3614907B2 (ja) | 1994-12-28 | 2005-01-26 | 株式会社東芝 | データ再送制御方法及びデータ再送制御システム |
US6079042A (en) | 1995-04-27 | 2000-06-20 | The Trustees Of The Stevens Institute Of Technology | High integrity transport for time critical multimedia networking applications |
US5835165A (en) | 1995-06-07 | 1998-11-10 | Lsi Logic Corporation | Reduction of false locking code words in concatenated decoders |
US5805825A (en) | 1995-07-26 | 1998-09-08 | Intel Corporation | Method for semi-reliable, unidirectional broadcast information services |
US6079041A (en) | 1995-08-04 | 2000-06-20 | Sanyo Electric Co., Ltd. | Digital modulation circuit and digital demodulation circuit |
US5754563A (en) | 1995-09-11 | 1998-05-19 | Ecc Technologies, Inc. | Byte-parallel system for implementing reed-solomon error-correcting codes |
KR0170298B1 (ko) | 1995-10-10 | 1999-04-15 | 김광호 | 디지탈 비디오 테이프의 기록 방법 |
US5751336A (en) | 1995-10-12 | 1998-05-12 | International Business Machines Corporation | Permutation based pyramid block transmission scheme for broadcasting in video-on-demand storage systems |
JP3305183B2 (ja) | 1996-01-12 | 2002-07-22 | 株式会社東芝 | ディジタル放送受信端末装置 |
US6012159A (en) | 1996-01-17 | 2000-01-04 | Kencast, Inc. | Method and system for error-free data transfer |
US5852565A (en) | 1996-01-30 | 1998-12-22 | Demografx | Temporal and resolution layering in advanced television |
US5936659A (en) | 1996-01-31 | 1999-08-10 | Telcordia Technologies, Inc. | Method for video delivery using pyramid broadcasting |
US5903775A (en) | 1996-06-06 | 1999-05-11 | International Business Machines Corporation | Method for the sequential transmission of compressed video information at varying data rates |
US5745504A (en) | 1996-06-25 | 1998-04-28 | Telefonaktiebolaget Lm Ericsson | Bit error resilient variable length code |
US5940863A (en) | 1996-07-26 | 1999-08-17 | Zenith Electronics Corporation | Apparatus for de-rotating and de-interleaving data including plural memory devices and plural modulo memory address generators |
US5936949A (en) | 1996-09-05 | 1999-08-10 | Netro Corporation | Wireless ATM metropolitan area network |
KR100261706B1 (ko) | 1996-12-17 | 2000-07-15 | 가나이 쓰도무 | 디지탈방송신호의 수신장치와 수신 및 기록재생장치 |
US6011590A (en) | 1997-01-03 | 2000-01-04 | Ncr Corporation | Method of transmitting compressed information to minimize buffer space |
US6044485A (en) * | 1997-01-03 | 2000-03-28 | Ericsson Inc. | Transmitter method and transmission system using adaptive coding based on channel characteristics |
US6141053A (en) | 1997-01-03 | 2000-10-31 | Saukkonen; Jukka I. | Method of optimizing bandwidth for transmitting compressed video data streams |
EP0854650A3 (en) | 1997-01-17 | 2001-05-02 | NOKIA TECHNOLOGY GmbH | Method for addressing a service in digital video broadcasting |
US5983383A (en) | 1997-01-17 | 1999-11-09 | Qualcom Incorporated | Method and apparatus for transmitting and receiving concatenated code data |
US5946357A (en) | 1997-01-17 | 1999-08-31 | Telefonaktiebolaget L M Ericsson | Apparatus, and associated method, for transmitting and receiving a multi-stage, encoded and interleaved digital communication signal |
US6014706A (en) | 1997-01-30 | 2000-01-11 | Microsoft Corporation | Methods and apparatus for implementing control functions in a streamed video display system |
KR20000075982A (ko) | 1997-03-07 | 2000-12-26 | 다카노 야스아키 | 디지탈 방송 수신기 및 디스플레이 장치 |
US6115420A (en) | 1997-03-14 | 2000-09-05 | Microsoft Corporation | Digital video signal encoder and encoding method |
DE19716011A1 (de) | 1997-04-17 | 1998-10-22 | Abb Research Ltd | Verfahren und Vorrichtung zur Informationsübertragung über Stromversorgungsleitungen |
US6226259B1 (en) * | 1997-04-29 | 2001-05-01 | Canon Kabushiki Kaisha | Device and method for transmitting information device and method for processing information |
US5970098A (en) | 1997-05-02 | 1999-10-19 | Globespan Technologies, Inc. | Multilevel encoder |
US5844636A (en) | 1997-05-13 | 1998-12-01 | Hughes Electronics Corporation | Method and apparatus for receiving and recording digital packet data |
EP0933768A4 (en) | 1997-05-19 | 2000-10-04 | Sanyo Electric Co | DIGITAL MODULATION AND DEMODULATION |
JP4110593B2 (ja) * | 1997-05-19 | 2008-07-02 | ソニー株式会社 | 信号記録方法及び信号記録装置 |
JPH1141211A (ja) | 1997-05-19 | 1999-02-12 | Sanyo Electric Co Ltd | ディジタル変調回路と変調方法、ディジタル復調回路と復調方法 |
US6128649A (en) | 1997-06-02 | 2000-10-03 | Nortel Networks Limited | Dynamic selection of media streams for display |
US6081907A (en) | 1997-06-09 | 2000-06-27 | Microsoft Corporation | Data delivery system and method for delivering data and redundant information over a unidirectional network |
US5917852A (en) | 1997-06-11 | 1999-06-29 | L-3 Communications Corporation | Data scrambling system and method and communications system incorporating same |
KR100240869B1 (ko) | 1997-06-25 | 2000-01-15 | 윤종용 | 이중 다이버서티 시스템을 위한 데이터 전송 방법 |
US6175944B1 (en) | 1997-07-15 | 2001-01-16 | Lucent Technologies Inc. | Methods and apparatus for packetizing data for transmission through an erasure broadcast channel |
US5933056A (en) * | 1997-07-15 | 1999-08-03 | Exar Corporation | Single pole current mode common-mode feedback circuit |
US6047069A (en) | 1997-07-17 | 2000-04-04 | Hewlett-Packard Company | Method and apparatus for preserving error correction capabilities during data encryption/decryption |
US6904110B2 (en) | 1997-07-31 | 2005-06-07 | Francois Trans | Channel equalization system and method |
US6178536B1 (en) | 1997-08-14 | 2001-01-23 | International Business Machines Corporation | Coding scheme for file backup and systems based thereon |
FR2767940A1 (fr) | 1997-08-29 | 1999-02-26 | Canon Kk | Procedes et dispositifs de codage et de decodage et appareils les mettant en oeuvre |
EP0903955A1 (en) | 1997-09-04 | 1999-03-24 | STMicroelectronics S.r.l. | Modular architecture PET decoder for ATM networks |
US6088330A (en) | 1997-09-09 | 2000-07-11 | Bruck; Joshua | Reliable array of distributed computing nodes |
US6134596A (en) | 1997-09-18 | 2000-10-17 | Microsoft Corporation | Continuous media file server system and method for scheduling network resources to play multiple files having different data transmission rates |
US6272658B1 (en) | 1997-10-27 | 2001-08-07 | Kencast, Inc. | Method and system for reliable broadcasting of data files and streams |
US6081918A (en) | 1997-11-06 | 2000-06-27 | Spielman; Daniel A. | Loss resilient code with cascading series of redundant layers |
US6195777B1 (en) | 1997-11-06 | 2001-02-27 | Compaq Computer Corporation | Loss resilient code with double heavy tailed series of redundant layers |
US6073250A (en) | 1997-11-06 | 2000-06-06 | Luby; Michael G. | Loss resilient decoding technique |
US6163870A (en) | 1997-11-06 | 2000-12-19 | Compaq Computer Corporation | Message encoding with irregular graphing |
US6081909A (en) | 1997-11-06 | 2000-06-27 | Digital Equipment Corporation | Irregularly graphed encoding technique |
JP3472115B2 (ja) | 1997-11-25 | 2003-12-02 | Kddi株式会社 | マルチチャンネルを用いるビデオデータ伝送方法及びその装置 |
US5870412A (en) | 1997-12-12 | 1999-02-09 | 3Com Corporation | Forward error correction system for packet based real time media |
US6243846B1 (en) | 1997-12-12 | 2001-06-05 | 3Com Corporation | Forward error correction system for packet based data and real time media, using cross-wise parity calculation |
US6849803B1 (en) * | 1998-01-15 | 2005-02-01 | Arlington Industries, Inc. | Electrical connector |
US6097320A (en) * | 1998-01-20 | 2000-08-01 | Silicon Systems, Inc. | Encoder/decoder system with suppressed error propagation |
US6226301B1 (en) | 1998-02-19 | 2001-05-01 | Nokia Mobile Phones Ltd | Method and apparatus for segmentation and assembly of data frames for retransmission in a telecommunications system |
US6141788A (en) | 1998-03-13 | 2000-10-31 | Lucent Technologies Inc. | Method and apparatus for forward error correction in packet networks |
US6278716B1 (en) | 1998-03-23 | 2001-08-21 | University Of Massachusetts | Multicast with proactive forward error correction |
US6459811B1 (en) | 1998-04-02 | 2002-10-01 | Sarnoff Corporation | Bursty data transmission of compressed video data |
US6185265B1 (en) | 1998-04-07 | 2001-02-06 | Worldspace Management Corp. | System for time division multiplexing broadcast channels with R-1/2 or R-3/4 convolutional coding for satellite transmission via on-board baseband processing payload or transparent payload |
US6067646A (en) | 1998-04-17 | 2000-05-23 | Ameritech Corporation | Method and system for adaptive interleaving |
US6018359A (en) | 1998-04-24 | 2000-01-25 | Massachusetts Institute Of Technology | System and method for multicast video-on-demand delivery system |
US6445717B1 (en) | 1998-05-01 | 2002-09-03 | Niwot Networks, Inc. | System for recovering lost information in a data stream |
US6421387B1 (en) | 1998-05-15 | 2002-07-16 | North Carolina State University | Methods and systems for forward error correction based loss recovery for interactive video transmission |
US6937618B1 (en) * | 1998-05-20 | 2005-08-30 | Sony Corporation | Separating device and method and signal receiving device and method |
US6333926B1 (en) | 1998-08-11 | 2001-12-25 | Nortel Networks Limited | Multiple user CDMA basestation modem |
BR9913277A (pt) | 1998-09-04 | 2001-09-25 | At & T Corp | Codificação de bloco-espaço e codificação de canal combinado em um arranjo de multi-antenas |
US6415326B1 (en) | 1998-09-15 | 2002-07-02 | Microsoft Corporation | Timeline correlation between multiple timeline-altered media streams |
US6320520B1 (en) | 1998-09-23 | 2001-11-20 | Digital Fountain | Information additive group code generator and decoder for communications systems |
US7243285B2 (en) | 1998-09-23 | 2007-07-10 | Digital Fountain, Inc. | Systems and methods for broadcasting information additive codes |
US7068729B2 (en) * | 2001-12-21 | 2006-06-27 | Digital Fountain, Inc. | Multi-stage code generator and decoder for communication systems |
US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
US6704370B1 (en) | 1998-10-09 | 2004-03-09 | Nortel Networks Limited | Interleaving methodology and apparatus for CDMA |
IT1303735B1 (it) | 1998-11-11 | 2001-02-23 | Falorni Italia Farmaceutici S | Acidi ialuronici reticolati e loro usi medici. |
US6408128B1 (en) | 1998-11-12 | 2002-06-18 | Max Abecassis | Replaying with supplementary information a segment of a video |
US6483736B2 (en) | 1998-11-16 | 2002-11-19 | Matrix Semiconductor, Inc. | Vertically stacked field programmable nonvolatile memory and method of fabrication |
JP2000151426A (ja) | 1998-11-17 | 2000-05-30 | Toshiba Corp | インターリーブ・デインターリーブ回路 |
US6166544A (en) | 1998-11-25 | 2000-12-26 | General Electric Company | MR imaging system with interactive image contrast control |
US6876623B1 (en) * | 1998-12-02 | 2005-04-05 | Agere Systems Inc. | Tuning scheme for code division multiplex broadcasting system |
AU1966699A (en) | 1998-12-03 | 2000-07-03 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Apparatus and method for transmitting information and apparatus and method for receiving information |
US6637031B1 (en) * | 1998-12-04 | 2003-10-21 | Microsoft Corporation | Multimedia presentation latency minimization |
US6496980B1 (en) | 1998-12-07 | 2002-12-17 | Intel Corporation | Method of providing replay on demand for streaming digital multimedia |
US6223324B1 (en) * | 1999-01-05 | 2001-04-24 | Agere Systems Guardian Corp. | Multiple program unequal error protection for digital audio broadcasting and other applications |
JP3926499B2 (ja) | 1999-01-22 | 2007-06-06 | 株式会社日立国際電気 | 畳み込み符号軟判定復号方式の受信装置 |
US6618451B1 (en) | 1999-02-13 | 2003-09-09 | Altocom Inc | Efficient reduced state maximum likelihood sequence estimator |
US6041001A (en) | 1999-02-25 | 2000-03-21 | Lexar Media, Inc. | Method of increasing data reliability of a flash memory device without compromising compatibility |
WO2000052600A1 (fr) | 1999-03-03 | 2000-09-08 | Sony Corporation | Emetteur, recepteur, systeme d'emetteur/recepteur, procede de transmission et procede de reception |
US6785323B1 (en) | 1999-11-22 | 2004-08-31 | Ipr Licensing, Inc. | Variable rate coding for forward link |
US6466698B1 (en) | 1999-03-25 | 2002-10-15 | The United States Of America As Represented By The Secretary Of The Navy | Efficient embedded image and video compression system using lifted wavelets |
US6535920B1 (en) | 1999-04-06 | 2003-03-18 | Microsoft Corporation | Analyzing, indexing and seeking of streaming information |
US6609223B1 (en) | 1999-04-06 | 2003-08-19 | Kencast, Inc. | Method for packet-level fec encoding, in which on a source packet-by-source packet basis, the error correction contributions of a source packet to a plurality of wildcard packets are computed, and the source packet is transmitted thereafter |
JP3256517B2 (ja) | 1999-04-06 | 2002-02-12 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 符号化回路、回路、パリティ生成方法及び記憶媒体 |
US6804202B1 (en) | 1999-04-08 | 2004-10-12 | Lg Information And Communications, Ltd. | Radio protocol for mobile communication system and method |
US7885340B2 (en) | 1999-04-27 | 2011-02-08 | Realnetworks, Inc. | System and method for generating multiple synchronized encoded representations of media data |
FI113124B (fi) | 1999-04-29 | 2004-02-27 | Nokia Corp | Tiedonsiirto |
DE60028120T2 (de) | 1999-05-06 | 2006-12-28 | Sony Corp. | Datenverarbeitungsverfahren und -gerät, Datenwiedergabeverfahren und -gerät, Datenaufzeichnungsmedien |
KR100416996B1 (ko) * | 1999-05-10 | 2004-02-05 | 삼성전자주식회사 | 이동 통신시스템에서 라디오링크프로토콜에 따른 가변 길이의 데이터 송수신 장치 및 방법 |
US6229824B1 (en) | 1999-05-26 | 2001-05-08 | Xm Satellite Radio Inc. | Method and apparatus for concatenated convolutional endcoding and interleaving |
US6154452A (en) | 1999-05-26 | 2000-11-28 | Xm Satellite Radio Inc. | Method and apparatus for continuous cross-channel interleaving |
AU5140200A (en) | 1999-05-26 | 2000-12-18 | Enounce, Incorporated | Method and apparatus for controlling time-scale modification during multi-media broadcasts |
JP2000353969A (ja) | 1999-06-11 | 2000-12-19 | Sony Corp | デジタル音声放送の受信機 |
US6577599B1 (en) | 1999-06-30 | 2003-06-10 | Sun Microsystems, Inc. | Small-scale reliable multicasting |
IL141800A0 (en) * | 1999-07-06 | 2002-03-10 | Samsung Electronics Co Ltd | Rate matching device and method for a data communication system |
US6643332B1 (en) | 1999-07-09 | 2003-11-04 | Lsi Logic Corporation | Method and apparatus for multi-level coding of digital signals |
US6279072B1 (en) | 1999-07-22 | 2001-08-21 | Micron Technology, Inc. | Reconfigurable memory with selectable error correction storage |
JP3451221B2 (ja) | 1999-07-22 | 2003-09-29 | 日本無線株式会社 | 誤り訂正符号化装置、方法及び媒体、並びに誤り訂正符号復号装置、方法及び媒体 |
US6453440B1 (en) | 1999-08-04 | 2002-09-17 | Sun Microsystems, Inc. | System and method for detecting double-bit errors and for correcting errors due to component failures |
JP2001060934A (ja) | 1999-08-20 | 2001-03-06 | Matsushita Electric Ind Co Ltd | Ofdm通信装置 |
US6430233B1 (en) * | 1999-08-30 | 2002-08-06 | Hughes Electronics Corporation | Single-LNB satellite data receiver |
US6332163B1 (en) | 1999-09-01 | 2001-12-18 | Accenture, Llp | Method for providing communication services over a computer network system |
JP4284774B2 (ja) | 1999-09-07 | 2009-06-24 | ソニー株式会社 | 送信装置、受信装置、通信システム、送信方法及び通信方法 |
WO2001024474A1 (en) | 1999-09-27 | 2001-04-05 | Koninklijke Philips Electronics N.V. | Partitioning of file for emulating streaming |
JP2001094625A (ja) | 1999-09-27 | 2001-04-06 | Canon Inc | データ通信装置、データ通信方法及び記憶媒体 |
US7529806B1 (en) | 1999-11-04 | 2009-05-05 | Koninklijke Philips Electronics N.V. | Partitioning of MP3 content file for emulating streaming |
US20050160272A1 (en) | 1999-10-28 | 2005-07-21 | Timecertain, Llc | System and method for providing trusted time in content of digital data files |
US6523147B1 (en) | 1999-11-11 | 2003-02-18 | Ibiquity Digital Corporation | Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system |
US6678855B1 (en) | 1999-12-02 | 2004-01-13 | Microsoft Corporation | Selecting K in a data transmission carousel using (N,K) forward error correction |
US6748441B1 (en) | 1999-12-02 | 2004-06-08 | Microsoft Corporation | Data carousel receiving and caching |
US6798791B1 (en) | 1999-12-16 | 2004-09-28 | Agere Systems Inc | Cluster frame synchronization scheme for a satellite digital audio radio system |
US6487692B1 (en) | 1999-12-21 | 2002-11-26 | Lsi Logic Corporation | Reed-Solomon decoder |
US6965636B1 (en) | 2000-02-01 | 2005-11-15 | 2Wire, Inc. | System and method for block error correction in packet-based digital communications |
US20020009137A1 (en) * | 2000-02-01 | 2002-01-24 | Nelson John E. | Three-dimensional video broadcasting system |
IL140504A0 (en) | 2000-02-03 | 2002-02-10 | Bandwiz Inc | Broadcast system |
WO2001058130A2 (en) | 2000-02-03 | 2001-08-09 | Bandwiz, Inc. | Coding method |
US7304990B2 (en) | 2000-02-03 | 2007-12-04 | Bandwiz Inc. | Method of encoding and transmitting data over a communication medium through division and segmentation |
JP2001251287A (ja) | 2000-02-24 | 2001-09-14 | Geneticware Corp Ltd | ハードウエア保護内部秘匿鍵及び可変パスコードを利用する機密データ伝送方法 |
US6765866B1 (en) | 2000-02-29 | 2004-07-20 | Mosaid Technologies, Inc. | Link aggregation |
DE10009443A1 (de) | 2000-02-29 | 2001-08-30 | Philips Corp Intellectual Pty | Empfänger und Verfahren zum Detektieren und Dekodieren eines DQPSK-modulierten und kanalkodierten Empfangssignals |
US6384750B1 (en) * | 2000-03-23 | 2002-05-07 | Mosaid Technologies, Inc. | Multi-stage lookup for translating between signals of different bit lengths |
US6510177B1 (en) * | 2000-03-24 | 2003-01-21 | Microsoft Corporation | System and method for layered video coding enhancement |
JP2001274776A (ja) | 2000-03-24 | 2001-10-05 | Toshiba Corp | 情報データ伝送システムとその送信装置及び受信装置 |
AU2001244007A1 (en) | 2000-03-31 | 2001-10-15 | Ted Szymanski | Transmitter, receiver, and coding scheme to increase data rate and decrease bit error rate of an optical data link |
US6473010B1 (en) | 2000-04-04 | 2002-10-29 | Marvell International, Ltd. | Method and apparatus for determining error correction code failure rate for iterative decoding algorithms |
US8572646B2 (en) | 2000-04-07 | 2013-10-29 | Visible World Inc. | System and method for simultaneous broadcast for personalized messages |
DE60121930T2 (de) | 2000-04-08 | 2007-07-26 | Sun Microsystems, Inc., Santa Clara | Methode zum streamen einer einzelnen medienspur zu mehreren clients |
US6631172B1 (en) | 2000-05-01 | 2003-10-07 | Lucent Technologies Inc. | Efficient list decoding of Reed-Solomon codes for message recovery in the presence of high noise levels |
US6742154B1 (en) * | 2000-05-25 | 2004-05-25 | Ciena Corporation | Forward error correction codes for digital optical network optimization |
US6738942B1 (en) | 2000-06-02 | 2004-05-18 | Vitesse Semiconductor Corporation | Product code based forward error correction system |
US6694476B1 (en) | 2000-06-02 | 2004-02-17 | Vitesse Semiconductor Corporation | Reed-solomon encoder and decoder |
GB2366159B (en) | 2000-08-10 | 2003-10-08 | Mitel Corp | Combination reed-solomon and turbo coding |
US6834342B2 (en) | 2000-08-16 | 2004-12-21 | Eecad, Inc. | Method and system for secure communication over unstable public connections |
KR100447162B1 (ko) | 2000-08-19 | 2004-09-04 | 엘지전자 주식회사 | 래디오 링크 콘트롤(rlc)에서 프로토콜 데이터 유닛(pdu) 정보의 길이 지시자(li) 처리방법 |
JP2002073625A (ja) | 2000-08-24 | 2002-03-12 | Nippon Hoso Kyokai <Nhk> | 放送番組に同期した情報提供の方法、サーバ及び媒体 |
US7340664B2 (en) | 2000-09-20 | 2008-03-04 | Lsi Logic Corporation | Single engine turbo decoder with single frame size buffer for interleaving/deinterleaving |
US7031257B1 (en) | 2000-09-22 | 2006-04-18 | Lucent Technologies Inc. | Radio link protocol (RLP)/point-to-point protocol (PPP) design that passes corrupted data and error location information among layers in a wireless data transmission protocol |
US7151754B1 (en) | 2000-09-22 | 2006-12-19 | Lucent Technologies Inc. | Complete user datagram protocol (CUDP) for wireless multimedia packet networks using improved packet level forward error correction (FEC) coding |
US6486803B1 (en) | 2000-09-22 | 2002-11-26 | Digital Fountain, Inc. | On demand encoding with a window |
US7490344B2 (en) | 2000-09-29 | 2009-02-10 | Visible World, Inc. | System and method for seamless switching |
US6411223B1 (en) * | 2000-10-18 | 2002-06-25 | Digital Fountain, Inc. | Generating high weight encoding symbols using a basis |
US7613183B1 (en) | 2000-10-31 | 2009-11-03 | Foundry Networks, Inc. | System and method for router data aggregation and delivery |
US6694478B1 (en) | 2000-11-07 | 2004-02-17 | Agere Systems Inc. | Low delay channel codes for correcting bursts of lost packets |
US6732325B1 (en) | 2000-11-08 | 2004-05-04 | Digeo, Inc. | Error-correction with limited working storage |
US20020133247A1 (en) | 2000-11-11 | 2002-09-19 | Smith Robert D. | System and method for seamlessly switching between media streams |
US7072971B2 (en) | 2000-11-13 | 2006-07-04 | Digital Foundation, Inc. | Scheduling of multiple files for serving on a server |
US7240358B2 (en) | 2000-12-08 | 2007-07-03 | Digital Fountain, Inc. | Methods and apparatus for scheduling, serving, receiving media-on demand for clients, servers arranged according to constraints on resources |
ATE464740T1 (de) | 2000-12-15 | 2010-04-15 | British Telecomm | Übertagung von ton- und/oder bildmaterial |
JP4087706B2 (ja) | 2000-12-15 | 2008-05-21 | ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | オーディオおよび、またはビデオマテリアルの送信および受信 |
US6850736B2 (en) * | 2000-12-21 | 2005-02-01 | Tropian, Inc. | Method and apparatus for reception quality indication in wireless communication |
US7143433B1 (en) | 2000-12-27 | 2006-11-28 | Infovalve Computing Inc. | Video distribution system using dynamic segmenting of video data files |
US20020085013A1 (en) | 2000-12-29 | 2002-07-04 | Lippincott Louis A. | Scan synchronized dual frame buffer graphics subsystem |
NO315887B1 (no) | 2001-01-04 | 2003-11-03 | Fast Search & Transfer As | Fremgangsmater ved overforing og soking av videoinformasjon |
US8595340B2 (en) | 2001-01-18 | 2013-11-26 | Yahoo! Inc. | Method and system for managing digital content, including streaming media |
DE10103387A1 (de) | 2001-01-26 | 2002-08-01 | Thorsten Nordhoff | Windkraftanlage mit einer Einrichtung zur Hindernisbefeuerung bzw. Nachtkennzeichnung |
FI118830B (fi) | 2001-02-08 | 2008-03-31 | Nokia Corp | Tietovirran toisto |
US6868083B2 (en) | 2001-02-16 | 2005-03-15 | Hewlett-Packard Development Company, L.P. | Method and system for packet communication employing path diversity |
US20020129159A1 (en) | 2001-03-09 | 2002-09-12 | Michael Luby | Multi-output packet server with independent streams |
KR100464360B1 (ko) | 2001-03-30 | 2005-01-03 | 삼성전자주식회사 | 고속 패킷 데이터 전송 이동통신시스템에서 패킷 데이터채널에 대한 효율적인 에너지 분배 장치 및 방법 |
US20020143953A1 (en) | 2001-04-03 | 2002-10-03 | International Business Machines Corporation | Automatic affinity within networks performing workload balancing |
US6785836B2 (en) | 2001-04-11 | 2004-08-31 | Broadcom Corporation | In-place data transformation for fault-tolerant disk storage systems |
US6820221B2 (en) | 2001-04-13 | 2004-11-16 | Hewlett-Packard Development Company, L.P. | System and method for detecting process and network failures in a distributed system |
US7010052B2 (en) | 2001-04-16 | 2006-03-07 | The Ohio University | Apparatus and method of CTCM encoding and decoding for a digital communication system |
US7035468B2 (en) * | 2001-04-20 | 2006-04-25 | Front Porch Digital Inc. | Methods and apparatus for archiving, indexing and accessing audio and video data |
TWI246841B (en) | 2001-04-22 | 2006-01-01 | Koninkl Philips Electronics Nv | Digital transmission system and method for transmitting digital signals |
US20020191116A1 (en) | 2001-04-24 | 2002-12-19 | Damien Kessler | System and data format for providing seamless stream switching in a digital video recorder |
US6497479B1 (en) | 2001-04-27 | 2002-12-24 | Hewlett-Packard Company | Higher organic inks with good reliability and drytime |
US7962482B2 (en) | 2001-05-16 | 2011-06-14 | Pandora Media, Inc. | Methods and systems for utilizing contextual feedback to generate and modify playlists |
US6633856B2 (en) | 2001-06-15 | 2003-10-14 | Flarion Technologies, Inc. | Methods and apparatus for decoding LDPC codes |
US7076478B2 (en) | 2001-06-26 | 2006-07-11 | Microsoft Corporation | Wrapper playlists on streaming media services |
US6745364B2 (en) * | 2001-06-28 | 2004-06-01 | Microsoft Corporation | Negotiated/dynamic error correction for streamed media |
JP2003018568A (ja) | 2001-06-29 | 2003-01-17 | Matsushita Electric Ind Co Ltd | 再生システム、サーバ装置及び再生装置 |
US6895547B2 (en) | 2001-07-11 | 2005-05-17 | International Business Machines Corporation | Method and apparatus for low density parity check encoding of data |
US6928603B1 (en) | 2001-07-19 | 2005-08-09 | Adaptix, Inc. | System and method for interference mitigation using adaptive forward error correction in a wireless RF data transmission system |
US6961890B2 (en) | 2001-08-16 | 2005-11-01 | Hewlett-Packard Development Company, L.P. | Dynamic variable-length error correction code |
US7110412B2 (en) | 2001-09-18 | 2006-09-19 | Sbc Technology Resources, Inc. | Method and system to transport high-quality video signals |
FI115418B (fi) | 2001-09-20 | 2005-04-29 | Oplayo Oy | Adaptiivinen mediavirta |
US6990624B2 (en) | 2001-10-12 | 2006-01-24 | Agere Systems Inc. | High speed syndrome-based FEC encoder and decoder and system using same |
US7480703B2 (en) | 2001-11-09 | 2009-01-20 | Sony Corporation | System, method, and computer program product for remotely determining the configuration of a multi-media content user based on response of the user |
US7363354B2 (en) | 2001-11-29 | 2008-04-22 | Nokia Corporation | System and method for identifying and accessing network services |
US7003712B2 (en) | 2001-11-29 | 2006-02-21 | Emin Martinian | Apparatus and method for adaptive, multimode decoding |
JP2003174489A (ja) | 2001-12-05 | 2003-06-20 | Ntt Docomo Inc | ストリーミング配信装置、ストリーミング配信方法 |
FI114527B (fi) | 2002-01-23 | 2004-10-29 | Nokia Corp | Kuvakehysten ryhmittely videokoodauksessa |
KR100931915B1 (ko) | 2002-01-23 | 2009-12-15 | 노키아 코포레이션 | 비디오 코딩시 이미지 프레임들의 그루핑 |
WO2003065683A1 (en) | 2002-01-30 | 2003-08-07 | Koninklijke Philips Electronics N.V. | Streaming multimedia data over a network having a variable bandwidth |
AU2003211057A1 (en) | 2002-02-15 | 2003-09-09 | Digital Fountain, Inc. | System and method for reliably communicating the content of a live data stream |
JP4126928B2 (ja) | 2002-02-28 | 2008-07-30 | 日本電気株式会社 | プロキシサーバ及びプロキシ制御プログラム |
JP4116470B2 (ja) | 2002-03-06 | 2008-07-09 | ヒューレット・パッカード・カンパニー | メディア・ストリーミング配信システム |
FR2837332A1 (fr) | 2002-03-15 | 2003-09-19 | Thomson Licensing Sa | Dispositif et procede d'insertion de codes de correction d'erreurs et de reconstitution de flux de donnees, et produits correspondants |
WO2003090391A1 (en) * | 2002-04-15 | 2003-10-30 | Nokia Corporation | Rlp logical layer of a communication station |
US6677864B2 (en) | 2002-04-18 | 2004-01-13 | Telefonaktiebolaget L.M. Ericsson | Method for multicast over wireless networks |
JP3689063B2 (ja) | 2002-04-19 | 2005-08-31 | 松下電器産業株式会社 | データ受信装置及びデータ配信システム |
JP3629008B2 (ja) | 2002-04-19 | 2005-03-16 | 松下電器産業株式会社 | データ受信装置及びデータ配信システム |
WO2003092305A1 (en) | 2002-04-25 | 2003-11-06 | Sharp Kabushiki Kaisha | Image encodder, image decoder, record medium, and image recorder |
US20030204602A1 (en) | 2002-04-26 | 2003-10-30 | Hudson Michael D. | Mediated multi-source peer content delivery network architecture |
US7177658B2 (en) | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
US7200388B2 (en) | 2002-05-31 | 2007-04-03 | Nokia Corporation | Fragmented delivery of multimedia |
US9240810B2 (en) * | 2002-06-11 | 2016-01-19 | Digital Fountain, Inc. | Systems and processes for decoding chain reaction codes through inactivation |
AU2002368007A1 (en) | 2002-06-11 | 2003-12-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Generation of mixed media streams |
EP2278718B1 (en) | 2002-06-11 | 2013-12-18 | Digital Fountain, Inc. | Decoding of chain reaction codes through inactivation |
US6956875B2 (en) | 2002-06-19 | 2005-10-18 | Atlinks Usa, Inc. | Technique for communicating variable bit rate data over a constant bit rate link |
JP4154569B2 (ja) | 2002-07-10 | 2008-09-24 | 日本電気株式会社 | 画像圧縮伸長装置 |
JP4120461B2 (ja) | 2002-07-12 | 2008-07-16 | 住友電気工業株式会社 | 伝送データ生成方法及び伝送データ生成装置 |
CA2492751C (en) | 2002-07-16 | 2012-06-12 | Nokia Corporation | A method for random access and gradual picture refresh in video coding |
CN1685639A (zh) | 2002-07-31 | 2005-10-19 | 夏普株式会社 | 数据通信装置、其间歇通信方法、记载该方法的计算机程序及记录该计算机程序的记录介质 |
JP2004070712A (ja) | 2002-08-07 | 2004-03-04 | Nippon Telegr & Teleph Corp <Ntt> | データ配信方法,データ配信システム,分割配信データ受信方法,分割配信データ受信装置および分割配信データ受信プログラム |
DK1529389T3 (en) | 2002-08-13 | 2016-05-30 | Nokia Technologies Oy | Symbol Interleaving |
US6985459B2 (en) * | 2002-08-21 | 2006-01-10 | Qualcomm Incorporated | Early transmission and playout of packets in wireless communication systems |
WO2004030273A1 (ja) | 2002-09-27 | 2004-04-08 | Fujitsu Limited | データ配信方法、システム、伝送方法及びプログラム |
JP3534742B1 (ja) | 2002-10-03 | 2004-06-07 | 株式会社エヌ・ティ・ティ・ドコモ | 動画像復号方法、動画像復号装置、及び動画像復号プログラム |
EP2355360B1 (en) * | 2002-10-05 | 2020-08-05 | QUALCOMM Incorporated | Systematic encoding and decoding of chain reaction codes |
JP2004135013A (ja) | 2002-10-10 | 2004-04-30 | Matsushita Electric Ind Co Ltd | 伝送装置及び伝送方法 |
FI116816B (fi) | 2002-10-14 | 2006-02-28 | Nokia Corp | Median suoratoisto |
US8320301B2 (en) * | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
US7289451B2 (en) * | 2002-10-25 | 2007-10-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Delay trading between communication links |
JP4460455B2 (ja) | 2002-10-30 | 2010-05-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 適応的順方向誤り制御スキーム |
JP2004165922A (ja) | 2002-11-12 | 2004-06-10 | Sony Corp | 情報処理装置および方法、並びにプログラム |
KR101044213B1 (ko) | 2002-11-18 | 2011-06-29 | 브리티쉬 텔리커뮤니케이션즈 파블릭 리미티드 캄퍼니 | 비디오 전송 방법 |
GB0226872D0 (en) | 2002-11-18 | 2002-12-24 | British Telecomm | Video transmission |
KR100502609B1 (ko) | 2002-11-21 | 2005-07-20 | 한국전자통신연구원 | Ldpc 코드를 이용한 부호화기 및 부호화 방법 |
US7086718B2 (en) | 2002-11-23 | 2006-08-08 | Silverbrook Research Pty Ltd | Thermal ink jet printhead with high nozzle areal density |
JP2004192140A (ja) | 2002-12-09 | 2004-07-08 | Sony Corp | データ通信システム、データ送信装置、データ受信装置、および方法、並びにコンピュータ・プログラム |
JP2004193992A (ja) | 2002-12-11 | 2004-07-08 | Sony Corp | 情報処理システム、情報処理装置および方法、記録媒体、並びにプログラム |
US8135073B2 (en) * | 2002-12-19 | 2012-03-13 | Trident Microsystems (Far East) Ltd | Enhancing video images depending on prior image enhancements |
US7164882B2 (en) * | 2002-12-24 | 2007-01-16 | Poltorak Alexander I | Apparatus and method for facilitating a purchase using information provided on a media playing device |
US7293222B2 (en) | 2003-01-29 | 2007-11-06 | Digital Fountain, Inc. | Systems and processes for fast encoding of hamming codes |
US7525994B2 (en) | 2003-01-30 | 2009-04-28 | Avaya Inc. | Packet data flow identification for multiplexing |
US7756002B2 (en) | 2003-01-30 | 2010-07-13 | Texas Instruments Incorporated | Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer |
US7231404B2 (en) | 2003-01-31 | 2007-06-12 | Nokia Corporation | Datacast file transmission with meta-data retention |
US7062272B2 (en) | 2003-02-18 | 2006-06-13 | Qualcomm Incorporated | Method and apparatus to track count of broadcast content recipients in a wireless telephone network |
EP1455504B1 (en) | 2003-03-07 | 2014-11-12 | Samsung Electronics Co., Ltd. | Apparatus and method for processing audio signal and computer readable recording medium storing computer program for the method |
JP4173755B2 (ja) | 2003-03-24 | 2008-10-29 | 富士通株式会社 | データ伝送サーバ |
US7610487B2 (en) | 2003-03-27 | 2009-10-27 | Microsoft Corporation | Human input security codes |
US7266147B2 (en) | 2003-03-31 | 2007-09-04 | Sharp Laboratories Of America, Inc. | Hypothetical reference decoder |
US7408486B2 (en) | 2003-04-21 | 2008-08-05 | Qbit Corporation | System and method for using a microlet-based modem |
JP2004343701A (ja) | 2003-04-21 | 2004-12-02 | Matsushita Electric Ind Co Ltd | データ受信再生装置、データ受信再生方法及びデータ受信再生処理プログラム |
US20050041736A1 (en) | 2003-05-07 | 2005-02-24 | Bernie Butler-Smith | Stereoscopic television signal processing method, transmission system and viewer enhancements |
KR100492567B1 (ko) | 2003-05-13 | 2005-06-03 | 엘지전자 주식회사 | 이동통신 시스템의 http 기반 비디오 스트리밍 장치및 방법 |
US7113773B2 (en) | 2003-05-16 | 2006-09-26 | Qualcomm Incorporated | Reliable reception of broadcast/multicast content |
JP2004348824A (ja) | 2003-05-21 | 2004-12-09 | Toshiba Corp | Eccエンコード方法、eccエンコード装置 |
US8161116B2 (en) | 2003-05-23 | 2012-04-17 | Kirusa, Inc. | Method and system for communicating a data file over a network |
JP2004362099A (ja) | 2003-06-03 | 2004-12-24 | Sony Corp | サーバ装置、情報処理装置、および情報処理方法、並びにコンピュータ・プログラム |
US20060177019A1 (en) | 2003-06-07 | 2006-08-10 | Vladimir Portnykh | Apparatus and method for organization and interpretation of multimedia data on a recording medium |
KR101003413B1 (ko) | 2003-06-12 | 2010-12-23 | 엘지전자 주식회사 | 이동통신 단말기의 전송데이터 압축/해제 방법 |
US7603689B2 (en) | 2003-06-13 | 2009-10-13 | Microsoft Corporation | Fast start-up for digital video streams |
RU2265960C2 (ru) | 2003-06-16 | 2005-12-10 | Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" | Способ передачи информации с использованием адаптивного перемежения |
US7391717B2 (en) * | 2003-06-30 | 2008-06-24 | Microsoft Corporation | Streaming of variable bit rate multimedia content |
US20050004997A1 (en) | 2003-07-01 | 2005-01-06 | Nokia Corporation | Progressive downloading of timed multimedia content |
US8149939B2 (en) * | 2003-07-07 | 2012-04-03 | Samsung Electronics Co., Ltd. | System of robust DTV signal transmissions that legacy DTV receivers will disregard |
US7254754B2 (en) | 2003-07-14 | 2007-08-07 | International Business Machines Corporation | Raid 3+3 |
KR100532450B1 (ko) | 2003-07-16 | 2005-11-30 | 삼성전자주식회사 | 에러에 대해 강인한 특성을 가지는 데이터 기록 방법,이에 적합한 데이터 재생 방법, 그리고 이에 적합한 장치들 |
US20050028067A1 (en) | 2003-07-31 | 2005-02-03 | Weirauch Charles R. | Data with multiple sets of error correction codes |
US8694869B2 (en) | 2003-08-21 | 2014-04-08 | QUALCIMM Incorporated | Methods for forward error correction coding above a radio link control layer and related apparatus |
CN1871804B (zh) | 2003-08-21 | 2010-09-01 | 高通股份有限公司 | 广播/多播内容的外部编码方法及其相关装置 |
IL157886A0 (en) | 2003-09-11 | 2009-02-11 | Bamboo Mediacasting Ltd | Secure multicast transmission |
IL157885A0 (en) | 2003-09-11 | 2004-03-28 | Bamboo Mediacasting Ltd | Iterative forward error correction |
JP4183586B2 (ja) | 2003-09-12 | 2008-11-19 | 三洋電機株式会社 | 映像表示装置 |
WO2005029237A2 (en) | 2003-09-15 | 2005-03-31 | Digital Networks North America, Inc. | Method and system for adaptive transcoding and transrating in a video network |
KR100608715B1 (ko) | 2003-09-27 | 2006-08-04 | 엘지전자 주식회사 | QoS보장형 멀티미디어 스트리밍 서비스 시스템 및 방법 |
EP1521373B1 (en) | 2003-09-30 | 2006-08-23 | Telefonaktiebolaget LM Ericsson (publ) | In-place data deinterleaving |
US7559004B1 (en) | 2003-10-01 | 2009-07-07 | Sandisk Corporation | Dynamic redundant area configuration in a non-volatile memory system |
EP2722995B1 (en) | 2003-10-06 | 2023-04-19 | QUALCOMM Incorporated | Soft-Decision Decoding of Multi-Stage Chain Reaction Codes |
US7614071B2 (en) * | 2003-10-10 | 2009-11-03 | Microsoft Corporation | Architecture for distributed sending of media data |
US7516232B2 (en) * | 2003-10-10 | 2009-04-07 | Microsoft Corporation | Media organization for distributed sending of media data |
CN100555213C (zh) | 2003-10-14 | 2009-10-28 | 松下电器产业株式会社 | 数据转换器 |
US7650036B2 (en) * | 2003-10-16 | 2010-01-19 | Sharp Laboratories Of America, Inc. | System and method for three-dimensional video coding |
US7168030B2 (en) * | 2003-10-17 | 2007-01-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Turbo code decoder with parity information update |
US8132215B2 (en) | 2003-10-27 | 2012-03-06 | Panasonic Corporation | Apparatus for receiving broadcast signal |
JP2005136546A (ja) | 2003-10-29 | 2005-05-26 | Sony Corp | 送信装置および方法、記録媒体、並びにプログラム |
EP1528702B1 (en) | 2003-11-03 | 2008-01-23 | Broadcom Corporation | FEC (forward error correction) decoding with dynamic parameters |
US20050102371A1 (en) | 2003-11-07 | 2005-05-12 | Emre Aksu | Streaming from a server to a client |
EP1706946A4 (en) | 2003-12-01 | 2006-10-18 | Digital Fountain Inc | PROCESSING DATA AGAINST ERASURES USING SUB-SYMBOL CODES |
US7428669B2 (en) | 2003-12-07 | 2008-09-23 | Adaptive Spectrum And Signal Alignment, Inc. | Adaptive FEC codeword management |
US7574706B2 (en) | 2003-12-15 | 2009-08-11 | Microsoft Corporation | System and method for managing and communicating software updates |
US7590118B2 (en) | 2003-12-23 | 2009-09-15 | Agere Systems Inc. | Frame aggregation format |
JP4536383B2 (ja) | 2004-01-16 | 2010-09-01 | 株式会社エヌ・ティ・ティ・ドコモ | データ受信装置およびデータ受信方法 |
KR100770902B1 (ko) | 2004-01-20 | 2007-10-26 | 삼성전자주식회사 | 고속 무선 데이터 시스템을 위한 가변 부호율의 오류 정정부호 생성 및 복호 장치 및 방법 |
KR100834750B1 (ko) | 2004-01-29 | 2008-06-05 | 삼성전자주식회사 | 엔코더 단에서 스케일러빌리티를 제공하는 스케일러블비디오 코딩 장치 및 방법 |
JP4321284B2 (ja) | 2004-02-03 | 2009-08-26 | 株式会社デンソー | ストリーミングデータ送信装置、および情報配信システム |
US7599294B2 (en) | 2004-02-13 | 2009-10-06 | Nokia Corporation | Identification and re-transmission of missing parts |
KR100596705B1 (ko) | 2004-03-04 | 2006-07-04 | 삼성전자주식회사 | 비디오 스트리밍 서비스를 위한 비디오 코딩 방법과 비디오 인코딩 시스템, 및 비디오 디코딩 방법과 비디오 디코딩 시스템 |
KR100586883B1 (ko) | 2004-03-04 | 2006-06-08 | 삼성전자주식회사 | 비디오 스트리밍 서비스를 위한 비디오 코딩방법, 프리디코딩방법, 비디오 디코딩방법, 및 이를 위한 장치와, 이미지 필터링방법 |
US7609653B2 (en) | 2004-03-08 | 2009-10-27 | Microsoft Corporation | Resolving partial media topologies |
US20050207392A1 (en) | 2004-03-19 | 2005-09-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Higher layer packet framing using RLP |
US7240236B2 (en) | 2004-03-23 | 2007-07-03 | Archivas, Inc. | Fixed content distributed data storage using permutation ring encoding |
JP4433287B2 (ja) | 2004-03-25 | 2010-03-17 | ソニー株式会社 | 受信装置および方法、並びにプログラム |
US8842175B2 (en) | 2004-03-26 | 2014-09-23 | Broadcom Corporation | Anticipatory video signal reception and processing |
US20050216472A1 (en) | 2004-03-29 | 2005-09-29 | David Leon | Efficient multicast/broadcast distribution of formatted data |
JP2007531199A (ja) | 2004-03-30 | 2007-11-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ディスクベースのマルチメディアコンテンツのための改良されたトリックモード実行をサポートするシステムおよび方法 |
TW200534875A (en) | 2004-04-23 | 2005-11-01 | Lonza Ag | Personal care compositions and concentrates for making the same |
FR2869744A1 (fr) | 2004-04-29 | 2005-11-04 | Thomson Licensing Sa | Methode de transmission de paquets de donnees numeriques et appareil implementant la methode |
US7633970B2 (en) | 2004-05-07 | 2009-12-15 | Agere Systems Inc. | MAC header compression for use with frame aggregation |
WO2005112250A2 (en) | 2004-05-07 | 2005-11-24 | Digital Fountain, Inc. | File download and streaming system |
US20050254575A1 (en) | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
US20060037057A1 (en) | 2004-05-24 | 2006-02-16 | Sharp Laboratories Of America, Inc. | Method and system of enabling trick play modes using HTTP GET |
US8331445B2 (en) | 2004-06-01 | 2012-12-11 | Qualcomm Incorporated | Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques |
US20070110074A1 (en) | 2004-06-04 | 2007-05-17 | Bob Bradley | System and Method for Synchronizing Media Presentation at Multiple Recipients |
US7139660B2 (en) | 2004-07-14 | 2006-11-21 | General Motors Corporation | System and method for changing motor vehicle personalization settings |
US8112531B2 (en) | 2004-07-14 | 2012-02-07 | Nokia Corporation | Grouping of session objects |
US8544043B2 (en) | 2004-07-21 | 2013-09-24 | Qualcomm Incorporated | Methods and apparatus for providing content information to content servers |
US7409626B1 (en) | 2004-07-28 | 2008-08-05 | Ikanos Communications Inc | Method and apparatus for determining codeword interleaver parameters |
US7590922B2 (en) | 2004-07-30 | 2009-09-15 | Nokia Corporation | Point-to-point repair request mechanism for point-to-multipoint transmission systems |
US7376150B2 (en) | 2004-07-30 | 2008-05-20 | Nokia Corporation | Point-to-point repair response mechanism for point-to-multipoint transmission systems |
US7930184B2 (en) | 2004-08-04 | 2011-04-19 | Dts, Inc. | Multi-channel audio coding/decoding of random access points and transients |
WO2006020826A2 (en) | 2004-08-11 | 2006-02-23 | Digital Fountain, Inc. | Method and apparatus for fast encoding of data symbols according to half-weight codes |
JP4405875B2 (ja) | 2004-08-25 | 2010-01-27 | 富士通株式会社 | エラー訂正用データの生成方法及び生成装置並びに生成プログラム及び同プログラムを格納したコンピュータ読み取り可能な記録媒体 |
JP2006074335A (ja) | 2004-09-01 | 2006-03-16 | Nippon Telegr & Teleph Corp <Ntt> | 伝送方法、伝送システム及び伝送装置 |
JP4576936B2 (ja) | 2004-09-02 | 2010-11-10 | ソニー株式会社 | 情報処理装置、情報記録媒体、コンテンツ管理システム、およびデータ処理方法、並びにコンピュータ・プログラム |
JP2006115104A (ja) | 2004-10-13 | 2006-04-27 | Daiichikosho Co Ltd | 高能率符号化された時系列情報をパケット化してリアルタイム・ストリーミング送信し受信再生する方法および装置 |
US7529984B2 (en) * | 2004-11-16 | 2009-05-05 | Infineon Technologies Ag | Seamless change of depth of a general convolutional interleaver during transmission without loss of data |
US7751324B2 (en) | 2004-11-19 | 2010-07-06 | Nokia Corporation | Packet stream arrangement in multimedia transmission |
BRPI0518304A2 (pt) | 2004-11-22 | 2008-11-11 | Thomson Res Funding Corp | mÉtodo e aparelho para mudar canal em sistema dsl |
JP5425397B2 (ja) * | 2004-12-02 | 2014-02-26 | トムソン ライセンシング | 適応型前方誤り訂正を行う装置及び方法 |
KR20060065482A (ko) | 2004-12-10 | 2006-06-14 | 마이크로소프트 코포레이션 | 스트리밍 미디어 데이터의 코딩 비트 레이트의 제어 시스템및 프로세스 |
JP2006174032A (ja) | 2004-12-15 | 2006-06-29 | Sanyo Electric Co Ltd | 画像データ伝送システム、画像データ受信装置及び画像データ送信装置 |
JP2006174045A (ja) | 2004-12-15 | 2006-06-29 | Ntt Communications Kk | 画像配信装置、プログラム及び方法 |
US7398454B2 (en) | 2004-12-21 | 2008-07-08 | Tyco Telecommunications (Us) Inc. | System and method for forward error correction decoding using soft information |
JP4391409B2 (ja) | 2004-12-24 | 2009-12-24 | 株式会社第一興商 | 高能率符号化された時系列情報をリアルタイム・ストリーミング送信し受信再生する方法と受信装置 |
JP2008530835A (ja) | 2005-02-08 | 2008-08-07 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | パケット交換ネットワーク上のオンデマンドマルチチャネルストリーミングセッション |
US7925097B2 (en) | 2005-02-18 | 2011-04-12 | Sanyo Electric Co., Ltd. | Image display method, image coding apparatus, and image decoding apparatus |
US7822139B2 (en) | 2005-03-02 | 2010-10-26 | Rohde & Schwarz Gmbh & Co. Kg | Apparatus, systems, methods and computer products for providing a virtual enhanced training sequence |
WO2006096104A1 (en) | 2005-03-07 | 2006-09-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Multimedia channel switching |
US8028322B2 (en) | 2005-03-14 | 2011-09-27 | Time Warner Cable Inc. | Method and apparatus for network content download and recording |
US7219289B2 (en) | 2005-03-15 | 2007-05-15 | Tandberg Data Corporation | Multiply redundant raid system and XOR-efficient method and apparatus for implementing the same |
US7418649B2 (en) | 2005-03-15 | 2008-08-26 | Microsoft Corporation | Efficient implementation of reed-solomon erasure resilient codes in high-rate applications |
US7450064B2 (en) | 2005-03-22 | 2008-11-11 | Qualcomm, Incorporated | Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system |
JP4487028B2 (ja) | 2005-03-31 | 2010-06-23 | ブラザー工業株式会社 | 配信速度制御装置、配信システム、配信速度制御方法、及び配信速度制御用プログラム |
US7715842B2 (en) | 2005-04-09 | 2010-05-11 | Lg Electronics Inc. | Supporting handover of mobile terminal |
MX2007012564A (es) | 2005-04-13 | 2007-11-15 | Nokia Corp | Codificacion, almacenamiento y senalizacion de informacion de escalabilidad. |
JP4515319B2 (ja) | 2005-04-27 | 2010-07-28 | 株式会社日立製作所 | コンピュータシステム |
US8683066B2 (en) | 2007-08-06 | 2014-03-25 | DISH Digital L.L.C. | Apparatus, system, and method for multi-bitrate content streaming |
US7961700B2 (en) * | 2005-04-28 | 2011-06-14 | Qualcomm Incorporated | Multi-carrier operation in data transmission systems |
JP2006319743A (ja) | 2005-05-13 | 2006-11-24 | Toshiba Corp | 受信装置 |
US8228994B2 (en) | 2005-05-20 | 2012-07-24 | Microsoft Corporation | Multi-view video coding based on temporal and view decomposition |
EP1884063A1 (en) | 2005-05-24 | 2008-02-06 | Nokia Corporation | Method and apparatuses for hierarchical transmission/reception in digital broadcast |
US7644335B2 (en) | 2005-06-10 | 2010-01-05 | Qualcomm Incorporated | In-place transformations with applications to encoding and decoding various classes of codes |
US7676735B2 (en) | 2005-06-10 | 2010-03-09 | Digital Fountain Inc. | Forward error-correcting (FEC) coding and streaming |
JP2007013436A (ja) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | 符号化ストリーム再生装置 |
JP2007013675A (ja) | 2005-06-30 | 2007-01-18 | Sanyo Electric Co Ltd | ストリーミング配信システム及びサーバ |
US20070006274A1 (en) | 2005-06-30 | 2007-01-04 | Toni Paila | Transmission and reception of session packets |
US7725593B2 (en) * | 2005-07-15 | 2010-05-25 | Sony Corporation | Scalable video coding (SVC) file format |
US20070022215A1 (en) * | 2005-07-19 | 2007-01-25 | Singer David W | Method and apparatus for media data transmission |
EP1755248B1 (en) | 2005-08-19 | 2011-06-22 | Hewlett-Packard Development Company, L.P. | Indication of lost segments across layer boundaries |
CN101053249B (zh) | 2005-09-09 | 2011-02-16 | 松下电器产业株式会社 | 图像处理方法、图像存储方法、图像处理装置及文件格式 |
US7924913B2 (en) | 2005-09-15 | 2011-04-12 | Microsoft Corporation | Non-realtime data transcoding of multimedia content |
US9113147B2 (en) | 2005-09-27 | 2015-08-18 | Qualcomm Incorporated | Scalability techniques based on content information |
US20070078876A1 (en) | 2005-09-30 | 2007-04-05 | Yahoo! Inc. | Generating a stream of media data containing portions of media files using location tags |
US7720062B2 (en) | 2005-10-05 | 2010-05-18 | Lg Electronics Inc. | Method of processing traffic information and digital broadcasting system |
US7164370B1 (en) | 2005-10-06 | 2007-01-16 | Analog Devices, Inc. | System and method for decoding data compressed in accordance with dictionary-based compression schemes |
JP4950206B2 (ja) | 2005-10-11 | 2012-06-13 | ノキア コーポレイション | 効率的なスケーラブルストリーム適応のためのシステム及び方法 |
CN100442858C (zh) | 2005-10-11 | 2008-12-10 | 华为技术有限公司 | 分组网络中多媒体实时传输的唇同步方法及其装置 |
US7720096B2 (en) | 2005-10-13 | 2010-05-18 | Microsoft Corporation | RTP payload format for VC-1 |
JP5587552B2 (ja) | 2005-10-19 | 2014-09-10 | トムソン ライセンシング | スケーラブル映像符号化を用いた多視点映像符号化 |
JP4727401B2 (ja) | 2005-12-02 | 2011-07-20 | 日本電信電話株式会社 | 無線マルチキャスト伝送システム、無線送信装置及び無線マルチキャスト伝送方法 |
FR2894421B1 (fr) | 2005-12-07 | 2008-01-18 | Canon Kk | Procede et dispositif de decodage d'un flux video code suivant un codage hierarchique |
KR100759823B1 (ko) | 2005-12-08 | 2007-09-18 | 한국전자통신연구원 | 제로 복귀 신호 발생 장치 및 그 방법 |
JP4456064B2 (ja) | 2005-12-21 | 2010-04-28 | 日本電信電話株式会社 | パケット送信装置、受信装置、システム、およびプログラム |
US20070157267A1 (en) | 2005-12-30 | 2007-07-05 | Intel Corporation | Techniques to improve time seek operations |
EP2421265B1 (en) | 2006-01-05 | 2013-10-02 | Telefonaktiebolaget LM Ericsson (PUBL) | Generation of media container files |
US8214516B2 (en) | 2006-01-06 | 2012-07-03 | Google Inc. | Dynamic media serving infrastructure |
US8767818B2 (en) | 2006-01-11 | 2014-07-01 | Nokia Corporation | Backward-compatible aggregation of pictures in scalable video coding |
KR100934677B1 (ko) | 2006-01-12 | 2009-12-31 | 엘지전자 주식회사 | 다시점 비디오의 처리 |
WO2007086654A1 (en) | 2006-01-25 | 2007-08-02 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
US7262719B2 (en) * | 2006-01-30 | 2007-08-28 | International Business Machines Corporation | Fast data stream decoding using apriori information |
RU2290768C1 (ru) | 2006-01-30 | 2006-12-27 | Общество с ограниченной ответственностью "Трафиклэнд" | Система медиавещания в инфраструктуре оператора мобильной связи |
GB0602314D0 (en) | 2006-02-06 | 2006-03-15 | Ericsson Telefon Ab L M | Transporting packets |
US8990153B2 (en) | 2006-02-07 | 2015-03-24 | Dot Hill Systems Corporation | Pull data replication model |
EP1985022B1 (en) * | 2006-02-08 | 2011-06-08 | Thomson Licensing | Decoding of raptor codes |
KR101292851B1 (ko) | 2006-02-13 | 2013-08-02 | 디지털 파운튼, 인크. | 가변적 fec 오버헤드 및 보호 구간을 이용하는 스트리밍및 버퍼링 |
US9270414B2 (en) * | 2006-02-21 | 2016-02-23 | Digital Fountain, Inc. | Multiple-field based code generator and decoder for communications systems |
US20070200949A1 (en) | 2006-02-21 | 2007-08-30 | Qualcomm Incorporated | Rapid tuning in multimedia applications |
JP2007228205A (ja) | 2006-02-23 | 2007-09-06 | Funai Electric Co Ltd | ネットワークサーバ |
US8320450B2 (en) | 2006-03-29 | 2012-11-27 | Vidyo, Inc. | System and method for transcoding between scalable and non-scalable video codecs |
US20080010153A1 (en) | 2006-04-24 | 2008-01-10 | Pugh-O'connor Archie | Computer network provided digital content under an advertising and revenue sharing basis, such as music provided via the internet with time-shifted advertisements presented by a client resident application |
WO2007127741A2 (en) * | 2006-04-24 | 2007-11-08 | Sun Microsystems, Inc. | Media server system |
US7640353B2 (en) | 2006-04-27 | 2009-12-29 | Microsoft Corporation | Guided random seek support for media streaming |
US7971129B2 (en) | 2006-05-10 | 2011-06-28 | Digital Fountain, Inc. | Code generator and decoder for communications systems operating using hybrid codes to allow for multiple efficient users of the communications systems |
US7525993B2 (en) | 2006-05-24 | 2009-04-28 | Newport Media, Inc. | Robust transmission system and method for mobile television applications |
US9178535B2 (en) | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US9432433B2 (en) | 2006-06-09 | 2016-08-30 | Qualcomm Incorporated | Enhanced block-request streaming system using signaling or block creation |
US9380096B2 (en) | 2006-06-09 | 2016-06-28 | Qualcomm Incorporated | Enhanced block-request streaming system for handling low-latency streaming |
US9386064B2 (en) | 2006-06-09 | 2016-07-05 | Qualcomm Incorporated | Enhanced block-request streaming using URL templates and construction rules |
US20100211690A1 (en) | 2009-02-13 | 2010-08-19 | Digital Fountain, Inc. | Block partitioning for a data stream |
US9419749B2 (en) | 2009-08-19 | 2016-08-16 | Qualcomm Incorporated | Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes |
TWM302355U (en) | 2006-06-09 | 2006-12-11 | Jia-Bau Jeng | Fixation and cushion structure of knee joint |
US9209934B2 (en) | 2006-06-09 | 2015-12-08 | Qualcomm Incorporated | Enhanced block-request streaming using cooperative parallel HTTP and forward error correction |
JP2008011404A (ja) | 2006-06-30 | 2008-01-17 | Toshiba Corp | コンテンツ処理装置及びコンテンツ処理方法 |
JP4392004B2 (ja) | 2006-07-03 | 2009-12-24 | インターナショナル・ビジネス・マシーンズ・コーポレーション | パケット回復のための符号化および復号化技術 |
EP2044528A4 (en) | 2006-07-20 | 2013-03-06 | Sandisk Technologies Inc | CONTENT DISTRIBUTION SYSTEM |
US7711797B1 (en) | 2006-07-31 | 2010-05-04 | Juniper Networks, Inc. | Optimizing batch size for prefetching data over wide area networks |
US8209736B2 (en) | 2006-08-23 | 2012-06-26 | Mediatek Inc. | Systems and methods for managing television (TV) signals |
KR101021831B1 (ko) | 2006-08-24 | 2011-03-17 | 노키아 코포레이션 | 미디어 파일에서 트랙 관계를 표시하는 시스템 및 방법 |
US20080066136A1 (en) | 2006-08-24 | 2008-03-13 | International Business Machines Corporation | System and method for detecting topic shift boundaries in multimedia streams using joint audio, visual and text cues |
JP2008109637A (ja) * | 2006-09-25 | 2008-05-08 | Toshiba Corp | 動画像符号化装置及びその方法 |
WO2008054112A2 (en) | 2006-10-30 | 2008-05-08 | Lg Electronics Inc. | Methods of performing random access in a wireless communication system |
JP2008118221A (ja) * | 2006-10-31 | 2008-05-22 | Toshiba Corp | 復号装置及び復号方法 |
WO2008054100A1 (en) | 2006-11-01 | 2008-05-08 | Electronics And Telecommunications Research Institute | Method and apparatus for decoding metadata used for playing stereoscopic contents |
BRPI0718629A2 (pt) * | 2006-11-14 | 2013-11-26 | Qualcomm Inc | Sistema e métodos para comutação de canal. |
US8027328B2 (en) | 2006-12-26 | 2011-09-27 | Alcatel Lucent | Header compression in a wireless communication network |
EP2122482B1 (en) | 2007-01-05 | 2018-11-14 | Sonic IP, Inc. | Video distribution system including progressive playback |
US20080168516A1 (en) | 2007-01-08 | 2008-07-10 | Christopher Lance Flick | Facilitating Random Access In Streaming Content |
CN101669323A (zh) | 2007-01-09 | 2010-03-10 | 诺基亚公司 | 用于在mbms文件修复中支持文件版本控制的方法 |
US20080172430A1 (en) * | 2007-01-11 | 2008-07-17 | Andrew Thomas Thorstensen | Fragmentation Compression Management |
CA2656144A1 (en) * | 2007-01-11 | 2008-07-17 | Panasonic Corporation | Method for trick playing on streamed and encrypted multimedia |
CN101543018B (zh) | 2007-01-12 | 2012-12-26 | 庆熙大学校产学协力团 | 网络提取层单元的分组格式、使用该格式的视频编解码算法和装置以及使用该格式进行IPv6标签交换的QoS控制算法和装置 |
KR20080066408A (ko) | 2007-01-12 | 2008-07-16 | 삼성전자주식회사 | 3차원 영상 처리 장치 및 방법 |
US8135071B2 (en) * | 2007-01-16 | 2012-03-13 | Cisco Technology, Inc. | Breakpoint determining for hybrid variable length coding using relationship to neighboring blocks |
US7721003B2 (en) | 2007-02-02 | 2010-05-18 | International Business Machines Corporation | System and method to synchronize OSGi bundle inventories between an OSGi bundle server and a client |
US20080192818A1 (en) | 2007-02-09 | 2008-08-14 | Dipietro Donald Vincent | Systems and methods for securing media |
US20080232357A1 (en) | 2007-03-19 | 2008-09-25 | Legend Silicon Corp. | Ls digital fountain code |
JP4838191B2 (ja) | 2007-05-08 | 2011-12-14 | シャープ株式会社 | ファイル再生装置、ファイル再生方法、ファイル再生を実行させるプログラム及びそのプログラムを記録した記録媒体 |
JP2008283571A (ja) | 2007-05-11 | 2008-11-20 | Ntt Docomo Inc | コンテンツ配信装置、コンテンツ配信システム、およびコンテンツ配信方法 |
US8275002B2 (en) | 2007-05-14 | 2012-09-25 | Samsung Electronics Co., Ltd. | Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service |
CN101933235B (zh) | 2007-05-16 | 2014-12-17 | 汤姆森特许公司 | 编码和解码信号的装置和方法 |
FR2917262A1 (fr) | 2007-06-05 | 2008-12-12 | Thomson Licensing Sas | Dispositif et procede de codage d'un contenu video sous la forme d'un flux scalable. |
US8487982B2 (en) | 2007-06-07 | 2013-07-16 | Reald Inc. | Stereoplexing for film and video applications |
US8274551B2 (en) | 2007-06-11 | 2012-09-25 | Samsung Electronics Co., Ltd. | Method and apparatus for generating header information of stereoscopic image data |
JP5363473B2 (ja) | 2007-06-20 | 2013-12-11 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 改善されたメディア・セッション管理の方法と装置 |
CN101690229A (zh) | 2007-06-26 | 2010-03-31 | 诺基亚公司 | 用于指示时间层切换点的系统和方法 |
US7917702B2 (en) | 2007-07-10 | 2011-03-29 | Qualcomm Incorporated | Data prefetch throttle |
JP2009027598A (ja) | 2007-07-23 | 2009-02-05 | Hitachi Ltd | 映像配信サーバおよび映像配信方法 |
US8327403B1 (en) | 2007-09-07 | 2012-12-04 | United Video Properties, Inc. | Systems and methods for providing remote program ordering on a user device via a web server |
RU2010114256A (ru) | 2007-09-12 | 2011-10-20 | Диджитал Фаунтин, Инк. (Us) | Формирование и передача исходной идентификационной информации для обеспечения надежного обмена данными |
US8233532B2 (en) | 2007-09-21 | 2012-07-31 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Information signal, apparatus and method for encoding an information content, and apparatus and method for error correcting an information signal |
US8346959B2 (en) | 2007-09-28 | 2013-01-01 | Sharp Laboratories Of America, Inc. | Client-controlled adaptive streaming |
EP2046044B1 (en) | 2007-10-01 | 2017-01-18 | Cabot Communications Ltd | A method and apparatus for streaming digital media content and a communication system |
KR101446359B1 (ko) * | 2007-10-09 | 2014-10-01 | 삼성전자주식회사 | 이동 통신 시스템에서 맥 프로토콜 데이터 유닛의 생성과 분리 장치 및 방법 |
US8706907B2 (en) | 2007-10-19 | 2014-04-22 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
WO2009054907A2 (en) | 2007-10-19 | 2009-04-30 | Swarmcast, Inc. | Media playback point seeking using data range requests |
US20090125636A1 (en) | 2007-11-13 | 2009-05-14 | Qiong Li | Payload allocation methods for scalable multimedia servers |
ATE546795T1 (de) | 2007-11-23 | 2012-03-15 | Media Patents Sl | Ein prozess für die on-line-verteilung des audiovisuellen inhalts mit reklameanzeigen, reklameanzeigenmanagementssystem, digitalrechtmanagementsystem und audiovisuellem contentspieler versehen mit besagten systemen |
WO2009075766A2 (en) | 2007-12-05 | 2009-06-18 | Swarmcast, Inc. | Dynamic bit rate scaling |
JP5385598B2 (ja) | 2007-12-17 | 2014-01-08 | キヤノン株式会社 | 画像処理装置及び画像管理サーバ装置及びそれらの制御方法及びプログラム |
US9313245B2 (en) * | 2007-12-24 | 2016-04-12 | Qualcomm Incorporated | Adaptive streaming for on demand wireless services |
KR101506217B1 (ko) | 2008-01-31 | 2015-03-26 | 삼성전자주식회사 | 스테레오스코픽 영상의 부분 데이터 구간 재생을 위한스테레오스코픽 영상 데이터스트림 생성 방법과 장치, 및스테레오스코픽 영상의 부분 데이터 구간 재생 방법과 장치 |
EP2086237B1 (en) | 2008-02-04 | 2012-06-27 | Alcatel Lucent | Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions |
US8151174B2 (en) | 2008-02-13 | 2012-04-03 | Sunrise IP, LLC | Block modulus coding (BMC) systems and methods for block coding with non-binary modulus |
US20090219985A1 (en) | 2008-02-28 | 2009-09-03 | Vasanth Swaminathan | Systems and Methods for Processing Multiple Projections of Video Data in a Single Video File |
US7984097B2 (en) | 2008-03-18 | 2011-07-19 | Media Patents, S.L. | Methods for transmitting multimedia files and advertisements |
US8606996B2 (en) | 2008-03-31 | 2013-12-10 | Amazon Technologies, Inc. | Cache optimization |
US20090257508A1 (en) | 2008-04-10 | 2009-10-15 | Gaurav Aggarwal | Method and system for enabling video trick modes |
WO2009128642A2 (en) | 2008-04-14 | 2009-10-22 | Lg Electronics Inc. | Method and apparatus for performing random access procedures |
WO2009127961A1 (en) * | 2008-04-16 | 2009-10-22 | Nokia Corporation | Decoding order recovery in session multiplexing |
WO2009130561A1 (en) | 2008-04-21 | 2009-10-29 | Nokia Corporation | Method and device for video coding and decoding |
RU2010150108A (ru) | 2008-05-07 | 2012-06-20 | Диджитал Фаунтин, Инк. (Us) | Быстрое переключение канала и защита потоковой передачи высокого качества по широковещательному каналу |
US7979570B2 (en) | 2008-05-12 | 2011-07-12 | Swarmcast, Inc. | Live media delivery over a packet-based computer network |
JP5022301B2 (ja) | 2008-05-19 | 2012-09-12 | 株式会社エヌ・ティ・ティ・ドコモ | プロキシサーバおよび通信中継プログラム、並びに通信中継方法 |
CN101287107B (zh) | 2008-05-29 | 2010-10-13 | 腾讯科技(深圳)有限公司 | 媒体文件的点播方法、系统和设备 |
US7925774B2 (en) | 2008-05-30 | 2011-04-12 | Microsoft Corporation | Media streaming using an index file |
US20100011274A1 (en) * | 2008-06-12 | 2010-01-14 | Qualcomm Incorporated | Hypothetical fec decoder and signalling for decoding control |
US8775566B2 (en) | 2008-06-21 | 2014-07-08 | Microsoft Corporation | File format for media distribution and presentation |
US8387150B2 (en) | 2008-06-27 | 2013-02-26 | Microsoft Corporation | Segmented media content rights management |
US8468426B2 (en) | 2008-07-02 | 2013-06-18 | Apple Inc. | Multimedia-aware quality-of-service and error correction provisioning |
US8539092B2 (en) | 2008-07-09 | 2013-09-17 | Apple Inc. | Video streaming using multiple channels |
US20100153578A1 (en) | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus for Peer to Peer Streaming |
US8638796B2 (en) * | 2008-08-22 | 2014-01-28 | Cisco Technology, Inc. | Re-ordering segments of a large number of segmented service flows |
KR101019634B1 (ko) | 2008-09-04 | 2011-03-07 | 에스케이 텔레콤주식회사 | 미디어 전송 시스템 및 방법 |
US8325796B2 (en) | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video coding using adaptive segmentation |
US8370520B2 (en) * | 2008-11-24 | 2013-02-05 | Juniper Networks, Inc. | Adaptive network content delivery system |
US20100169303A1 (en) | 2008-12-31 | 2010-07-01 | David Biderman | Playlists for real-time or near real-time streaming |
US8743906B2 (en) * | 2009-01-23 | 2014-06-03 | Akamai Technologies, Inc. | Scalable seamless digital video stream splicing |
WO2010085361A2 (en) | 2009-01-26 | 2010-07-29 | Thomson Licensing | Frame packing for video coding |
CN104780384B (zh) | 2009-01-29 | 2018-01-16 | 杜比实验室特许公司 | 解码视频帧的序列的方法、编码多视图帧的序列的方法 |
US9281847B2 (en) | 2009-02-27 | 2016-03-08 | Qualcomm Incorporated | Mobile reception of digital video broadcasting—terrestrial services |
US8621044B2 (en) | 2009-03-16 | 2013-12-31 | Microsoft Corporation | Smooth, stateless client media streaming |
US8909806B2 (en) | 2009-03-16 | 2014-12-09 | Microsoft Corporation | Delivering cacheable streaming media presentations |
KR20120015443A (ko) | 2009-04-13 | 2012-02-21 | 리얼디 인크. | 향상된 해상도의 스테레오스코픽 비디오의 엔코딩, 디코딩 및 배포 |
US9807468B2 (en) | 2009-06-16 | 2017-10-31 | Microsoft Technology Licensing, Llc | Byte range caching |
US8903895B2 (en) | 2009-07-22 | 2014-12-02 | Xinlab, Inc. | Method of streaming media to heterogeneous client devices |
US8355433B2 (en) | 2009-08-18 | 2013-01-15 | Netflix, Inc. | Encoding video streams for adaptive video streaming |
US20120151302A1 (en) * | 2010-12-10 | 2012-06-14 | Qualcomm Incorporated | Broadcast multimedia storage and access using page maps when asymmetric memory is used |
US9288010B2 (en) * | 2009-08-19 | 2016-03-15 | Qualcomm Incorporated | Universal file delivery methods for providing unequal error protection and bundled file delivery services |
BR112012004798B1 (pt) * | 2009-09-02 | 2021-09-21 | Apple Inc | Construção de unidade de dados de pacote de mac para sistemas sem fio |
US9917874B2 (en) | 2009-09-22 | 2018-03-13 | Qualcomm Incorporated | Enhanced block-request streaming using block partitioning or request controls for improved client-side handling |
US20110096828A1 (en) * | 2009-09-22 | 2011-04-28 | Qualcomm Incorporated | Enhanced block-request streaming using scalable encoding |
US9438861B2 (en) | 2009-10-06 | 2016-09-06 | Microsoft Technology Licensing, Llc | Integrating continuous and sparse streaming data |
JP2011087103A (ja) | 2009-10-15 | 2011-04-28 | Sony Corp | コンテンツ再生システム、コンテンツ再生装置、プログラム、コンテンツ再生方法、およびコンテンツサーバを提供 |
US8677005B2 (en) | 2009-11-04 | 2014-03-18 | Futurewei Technologies, Inc. | System and method for media content streaming |
KR101786050B1 (ko) | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | 데이터 전송 방법 및 장치 |
KR101786051B1 (ko) | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | 데이터 제공 방법 및 장치와 데이터 수신 방법 및 장치 |
CN101729857A (zh) | 2009-11-24 | 2010-06-09 | 中兴通讯股份有限公司 | 一种接入视频服务的方法及视频播放系统 |
US8510375B2 (en) | 2009-12-11 | 2013-08-13 | Nokia Corporation | Apparatus and methods for time mapping media segments in streaming media files |
RU2690755C2 (ru) | 2010-02-19 | 2019-06-05 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способ и устройство для переключения воспроизведений в потоковой передаче по протоколу передачи гипертекста |
KR101709903B1 (ko) | 2010-02-19 | 2017-02-23 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 에이치티티피 스트리밍에서 적응화를 위한 방법 및 장치 |
JP5071495B2 (ja) | 2010-03-04 | 2012-11-14 | ウシオ電機株式会社 | 光源装置 |
KR101202196B1 (ko) * | 2010-03-11 | 2012-11-20 | 한국전자통신연구원 | Mimo 시스템에서 데이터를 송수신하는 방법 및 장치 |
US20110280311A1 (en) | 2010-05-13 | 2011-11-17 | Qualcomm Incorporated | One-stream coding for asymmetric stereo video |
US9497290B2 (en) | 2010-06-14 | 2016-11-15 | Blackberry Limited | Media presentation description delta file for HTTP streaming |
US8918533B2 (en) * | 2010-07-13 | 2014-12-23 | Qualcomm Incorporated | Video switching for streaming video data |
US9185439B2 (en) * | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
KR20120010089A (ko) | 2010-07-20 | 2012-02-02 | 삼성전자주식회사 | Http 기반의 멀티미디어 스트리밍 서비스의 품질 향상을 위한 방법 및 장치 |
US9131033B2 (en) | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
US9596447B2 (en) * | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
US8711933B2 (en) | 2010-08-09 | 2014-04-29 | Sony Computer Entertainment Inc. | Random access point (RAP) formation using intra refreshing technique in video coding |
US9456015B2 (en) | 2010-08-10 | 2016-09-27 | Qualcomm Incorporated | Representation groups for network streaming of coded multimedia data |
KR101737325B1 (ko) * | 2010-08-19 | 2017-05-22 | 삼성전자주식회사 | 멀티미디어 시스템에서 멀티미디어 서비스의 경험 품질 감소를 줄이는 방법 및 장치 |
US8615023B2 (en) | 2010-10-27 | 2013-12-24 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting/receiving data in communication system |
US9270299B2 (en) | 2011-02-11 | 2016-02-23 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
US8958375B2 (en) | 2011-02-11 | 2015-02-17 | Qualcomm Incorporated | Framing for an improved radio link protocol including FEC |
US20120208580A1 (en) | 2011-02-11 | 2012-08-16 | Qualcomm Incorporated | Forward error correction scheduling for an improved radio link protocol |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
US9843844B2 (en) | 2011-10-05 | 2017-12-12 | Qualcomm Incorporated | Network streaming of media data |
US9294226B2 (en) | 2012-03-26 | 2016-03-22 | Qualcomm Incorporated | Universal object delivery and template-based file delivery |
-
1999
- 1999-02-05 US US09/246,015 patent/US6307487B1/en not_active Expired - Lifetime
- 1999-09-17 KR KR1020017003774A patent/KR100598662B1/ko active IP Right Grant
- 1999-09-17 PT PT90078502T patent/PT2136473E/pt unknown
- 1999-09-17 CA CA002345237A patent/CA2345237C/en not_active Expired - Lifetime
- 1999-09-17 WO PCT/US1999/021574 patent/WO2000018017A1/en active IP Right Grant
- 1999-09-17 ES ES09007850T patent/ES2401177T3/es not_active Expired - Lifetime
- 1999-09-17 EP EP09007850A patent/EP2136473B1/en not_active Expired - Lifetime
- 1999-09-17 AT AT02007488T patent/ATE441251T1/de not_active IP Right Cessation
- 1999-09-17 EP EP99949717A patent/EP1116335B1/en not_active Expired - Lifetime
- 1999-09-17 IL IL14070599A patent/IL140705A0/xx not_active IP Right Cessation
- 1999-09-17 AU AU62536/99A patent/AU767140B2/en not_active Expired
- 1999-09-17 JP JP2000571567A patent/JP3976163B2/ja not_active Expired - Lifetime
- 1999-09-17 DE DE69904621T patent/DE69904621T2/de not_active Expired - Lifetime
- 1999-09-17 DE DE69941342T patent/DE69941342D1/de not_active Expired - Lifetime
- 1999-09-17 AT AT99949717T patent/ATE230175T1/de not_active IP Right Cessation
- 1999-09-17 ES ES10011741T patent/ES2399220T3/es not_active Expired - Lifetime
- 1999-09-17 DK DK09007850.2T patent/DK2136473T3/da active
- 1999-09-17 EP EP10011741A patent/EP2290826B1/en not_active Expired - Lifetime
- 1999-09-17 EP EP02007488A patent/EP1241795B1/en not_active Expired - Lifetime
-
2001
- 2001-01-08 US US09/757,078 patent/US6373406B2/en not_active Expired - Lifetime
-
2002
- 2002-01-02 HK HK02100001.5A patent/HK1038995B/zh not_active IP Right Cessation
- 2002-02-14 US US10/076,623 patent/US6614366B2/en not_active Expired - Lifetime
-
2003
- 2003-06-19 US US10/600,484 patent/US7057534B2/en not_active Expired - Lifetime
-
2004
- 2004-08-23 JP JP2004243000A patent/JP3809957B2/ja not_active Expired - Lifetime
-
2005
- 2005-09-13 US US11/226,919 patent/US7233264B2/en not_active Expired - Lifetime
-
2007
- 2007-04-23 US US11/738,866 patent/US9246633B2/en active Active
- 2007-08-20 US US11/841,954 patent/US7812743B2/en not_active Expired - Fee Related
-
2010
- 2010-06-23 HK HK10106200.1A patent/HK1139525A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10911013B2 (en) | 2018-07-05 | 2021-02-02 | Comcast Cable Communications, Llc | Dynamic audio normalization process |
US11558022B2 (en) | 2018-07-05 | 2023-01-17 | Comcast Cable Communications, Llc | Dynamic audio normalization process |
US11955940B2 (en) | 2018-07-05 | 2024-04-09 | Comcast Cable Communications, Llc | Dynamic audio normalization process |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100598662B1 (ko) | 패킷 전송 프로토콜용의 손상된 패킷을 복구하는 방법 | |
EP1214793B1 (en) | Group chain reaction encoder with variable number of associated input data for each output group code | |
JP5485302B2 (ja) | ファイルダウンロードおよびストリーミングのシステム | |
KR20050059238A (ko) | 연쇄 반응 코드의 체계적 인코딩 및 디코딩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130628 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140627 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160629 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170629 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180628 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20190624 Year of fee payment: 14 |