KR20040041640A - 데이터 스루풋을 개선시키는 방법 및 시스템 - Google Patents
데이터 스루풋을 개선시키는 방법 및 시스템 Download PDFInfo
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- KR20040041640A KR20040041640A KR10-2004-7004640A KR20047004640A KR20040041640A KR 20040041640 A KR20040041640 A KR 20040041640A KR 20047004640 A KR20047004640 A KR 20047004640A KR 20040041640 A KR20040041640 A KR 20040041640A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000012545 processing Methods 0.000 claims description 6
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
ACID | PID |
2 | 9 |
3 | 10 |
ACID | PID |
2 | 9 |
ACID | PID |
2 | 9 |
0 | 13 |
ACID | PID |
0 | 13 |
본래 시퀀스 번호들 | 0 | 1 | 2 | 3 | 4 | 5 | 7 | ||||
PID들 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | . | . | . |
Claims (13)
- 데이터 패킷들을 재시퀀싱하기 위한 방법으로서,오리지날 시퀀스와 다른 시퀀스로 구성된 다수의 서브-패킷들을 수신하는 단계;상기 다수의 서브-패킷들의 각각에 패킷 식별정보를 할당하는 단계; 및상기 할당된 패킷 식별정보에 따라 상기 데이터 패킷들을 상기 오리지널 시퀀스에 재시퀀싱하는 단계를 포함하는 방법.
- 제 1항에 있어서, 상기 다수의 서브-패킷들의 일부가 미리 결정된 패킷 식별 정보를 가지는지의 여부를 결정하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제 2항에 있어서, 상기 할당단계는 미리 결정된 패킷 식별 정보를 가지는 서브-패킷에 상기 미리 결정된 패킷 식별정보를 할당하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 2항에 있어서, 상기 할당단계는 마지막으로 할당된 패킷 식별 정보를 증가시키는 단계; 및미리 결정된 패킷 식별정보를 가지지 않는 서브-패킷에 상기 증가된 패킷 식별정보를 할당하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 상기 다수의 서브-패킷들의 수신된 서브-패킷이 정확하게 디코딩될 수 있는지의 여부를 결정하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제 5항에 있어서, 만일 상기 수신된 서브-패킷이 정확하게 디코딩될 수 있다면, 상기 서브-패킷이 미리 결정된 패킷 식별정보를 가지는지의 여부를 결정하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제 6항에 있어서, 만일 상기 서브-패킷이 미리 결정된 식별정보를 가지면 상기 서브-패킷에 대한 미리 결정된 패킷 식별정보를 삭제하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제 6항에 있어서, 만일 상기 수신된 서브-패킷이 정확하게 디코딩될 수 없고 상기 패킷이 미리 결정된 패킷 식별 정보를 가지지 않는다면, 상기 서브-패킷에 대한 패킷 식별정보를 결정하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 상기 재시퀀싱 단계는 상기 데이터 패킷들의 일부를 재시퀀싱하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 8항에 있어서, 상기 데이터 패킷들의 재시퀀싱된 부분을 높은 계층으로 전송하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 패킷들을 재시퀀싱하는 방법을 구현하기 위한 컴퓨터 판독가능 매체로서,상기 방법은,오리지날 시퀀스와 다른 시퀀스로 구성된 다수의 서브-패킷들을 수신하는 단계;상기 다수의 서브-패킷들의 각각에 패킷 식별정보를 할당하는 단계; 및상기 할당된 패킷 식별정보에 따라 상기 데이터 패킷들을 상기 오리지널 시퀀스에 재시퀀싱하는 단계를 포함하는 컴퓨터 판독가능 매체.
- 패킷들을 재시퀀싱하기 위한 장치로서,오리지날 시퀀스와 다른 시퀀스로 구성된 다수의 서브-패킷들을 수신하는 수단;상기 다수의 서브-패킷들의 각각에 패킷 식별정보를 할당하는 수단; 및상기 할당된 패킷 식별정보에 따라 상기 데이터 패킷들을 상기 오리지널 시퀀스에 재시퀀싱하는 수단을 포함하는 패킷들을 재시퀀싱하기 위한 장치.
- 패킷들을 재시퀀싱하기 위한 장치로서,메모리 유닛; 및상기 메모리 유닛에 통신가능하게 접속된 디지털 신호처리(DSP) 유닛을 포함하며, 상기 DSP는,오리지날 시퀀스와 다른 시퀀스로 구성된 다수의 서브-패킷들을 수신하는 단계;상기 다수의 서브-패킷들의 각각에 패킷 식별정보를 할당하는 단계; 및상기 할당된 패킷 식별정보에 따라 상기 데이터 패킷들을 상기 오리지널 시퀀스에 재시퀀싱하는 단계를 수행하는 패킷들을 재시퀀싱하기 위한 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/967,783 US7889742B2 (en) | 2001-09-29 | 2001-09-29 | Method and system for improving data throughput |
US09/967,783 | 2001-09-29 | ||
PCT/US2002/030385 WO2003030473A2 (en) | 2001-09-29 | 2002-09-24 | Method and system for improving data throughput |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040041640A true KR20040041640A (ko) | 2004-05-17 |
KR100915071B1 KR100915071B1 (ko) | 2009-09-02 |
Family
ID=25513313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047004640A Expired - Fee Related KR100915071B1 (ko) | 2001-09-29 | 2002-09-24 | 데이터 스루풋을 개선시키는 방법 및 시스템 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7889742B2 (ko) |
EP (1) | EP1430662A2 (ko) |
JP (2) | JP2005505971A (ko) |
KR (1) | KR100915071B1 (ko) |
CN (1) | CN100369438C (ko) |
BR (1) | BR0212842A (ko) |
TW (1) | TWI239167B (ko) |
WO (1) | WO2003030473A2 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100793345B1 (ko) * | 2005-12-01 | 2008-01-11 | 삼성전자주식회사 | 음성/데이터 통합 시스템의 패킷 처리 방법 및 그 장치 |
KR100971075B1 (ko) * | 2005-09-08 | 2010-07-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 데이터 전송 유닛 재전송을 위한 방법 및 시스템, 데이터 수신기 및 데이터 송신기 |
KR101431831B1 (ko) * | 2006-11-08 | 2014-08-25 | 훼리카네트워크스 카부시키가이샤 | 무선 통신 시스템, 정보 및 통신 단말, 휴대폰,판독기/기입기, 통신 방법 및 컴퓨터 프로그램 |
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2001
- 2001-09-29 US US09/967,783 patent/US7889742B2/en not_active Expired - Lifetime
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2002
- 2002-09-24 JP JP2003533536A patent/JP2005505971A/ja not_active Withdrawn
- 2002-09-24 WO PCT/US2002/030385 patent/WO2003030473A2/en active Application Filing
- 2002-09-24 KR KR1020047004640A patent/KR100915071B1/ko not_active Expired - Fee Related
- 2002-09-24 BR BR0212842-0A patent/BR0212842A/pt not_active IP Right Cessation
- 2002-09-24 EP EP02773567A patent/EP1430662A2/en not_active Withdrawn
- 2002-09-24 CN CNB028236378A patent/CN100369438C/zh not_active Expired - Fee Related
- 2002-09-27 TW TW091122360A patent/TWI239167B/zh not_active IP Right Cessation
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2008
- 2008-10-20 JP JP2008269746A patent/JP2009089405A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100971075B1 (ko) * | 2005-09-08 | 2010-07-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 데이터 전송 유닛 재전송을 위한 방법 및 시스템, 데이터 수신기 및 데이터 송신기 |
KR100793345B1 (ko) * | 2005-12-01 | 2008-01-11 | 삼성전자주식회사 | 음성/데이터 통합 시스템의 패킷 처리 방법 및 그 장치 |
US7881301B2 (en) | 2005-12-01 | 2011-02-01 | Samsung Electronics Co., Ltd. | Apparatus and method for processing packet in voice and data integration system |
KR101431831B1 (ko) * | 2006-11-08 | 2014-08-25 | 훼리카네트워크스 카부시키가이샤 | 무선 통신 시스템, 정보 및 통신 단말, 휴대폰,판독기/기입기, 통신 방법 및 컴퓨터 프로그램 |
Also Published As
Publication number | Publication date |
---|---|
CN1631011A (zh) | 2005-06-22 |
HK1075988A1 (zh) | 2005-12-30 |
TWI239167B (en) | 2005-09-01 |
WO2003030473A3 (en) | 2003-09-25 |
US7889742B2 (en) | 2011-02-15 |
US20030076810A1 (en) | 2003-04-24 |
EP1430662A2 (en) | 2004-06-23 |
CN100369438C (zh) | 2008-02-13 |
KR100915071B1 (ko) | 2009-09-02 |
JP2005505971A (ja) | 2005-02-24 |
BR0212842A (pt) | 2006-01-24 |
JP2009089405A (ja) | 2009-04-23 |
WO2003030473A2 (en) | 2003-04-10 |
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