KR20010041547A - 패킷 채널 액세싱 및 액세스 제공 방법 - Google Patents
패킷 채널 액세싱 및 액세스 제공 방법 Download PDFInfo
- Publication number
- KR20010041547A KR20010041547A KR1020007009729A KR20007009729A KR20010041547A KR 20010041547 A KR20010041547 A KR 20010041547A KR 1020007009729 A KR1020007009729 A KR 1020007009729A KR 20007009729 A KR20007009729 A KR 20007009729A KR 20010041547 A KR20010041547 A KR 20010041547A
- Authority
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- South Korea
- Prior art keywords
- channel
- packet
- packet data
- slot
- dcap
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- Granted
Links
- 238000000034 method Methods 0.000 title claims description 23
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Description
Claims (10)
- 송신기와 수신기간의 TDMA 신호에서 패킷 채널을 수신기가 액세싱하는 방법에 있어서,TDMA 신호에서 패킷 데이터 시드 채널을 지정하는 패킷 시드 채널 정보를 제어 채널로부터 판독하는 단계;패킷 시드 채널 정보를 판독하는 단계를 실시한 후에, 동적 채널 할당 프로토콜(DCAP) 슬롯이 다음번 패킷 데이터 시드 채널에서 발생할 때까지, 패킷 데이터 시드 채널을 모니터링하는 단계 -상기 DCAP 슬롯은 다음번 발생하는 패킷 데이터 프레임의 시작과, 다음번 발생하는 패킷 데이터 프레임내의 패킷 채널의 비트맵 정의를 규정함-;모니터링 단계를 실시한 후, DCAP 슬롯으로부터 패킷 채널의 비트맵 정의를 판독하는 단계;패킷 채널의 비트맵 정의를 판독하는 단계를 실시한 후, 패킷 채널을 판독하는 단계를 포함하는 TDMA 신호의 패킷 채널 액세싱 방법.
- 제1항에 있어서, 패킷 시드 채널 정보를 판독하는 단계는 패킷 데이터 시드 채널의 인터리브를 판독하는 단계를 포함하는 TDMA 신호의 패킷 채널 액세싱 방법.
- 제1항에 있어서, 패킷 시드 채널 정보를 판독하는 단계는 패킷 데이터 시드 채널의 오프셋을 판독하는 단계를 포함하는 TDMA 신호의 패킷 채널 액세싱 방법.
- 무선 통신 시스템에서 기지국과 이동국간의 패킷 채널 액세스를 제공하는 방법에 있어서,이동국에서, 패킷 데이터 시드 채널 정보를 요청하는 단계;상기 요청에 응답하여 기지국으로부터 이동국으로 패킷 데이터 시드 채널의 인터리브를 포함하는 패킷 데이터 시드 채널 정보를 송신하는 단계;패킷 데이터 시드 채널 정보를 이동국에서 수신하는 단계;이동국에서, 패킷 데이터 시드 채널을 모니터링하는 단계;기지국에서, 패킷 데이터 시드 채널의 동적 채널 할당 프로토콜(DCAP) 슬롯을 송신하는 단계 -상기 DCAP 슬롯은 다음번 발생하는 패킷 데이터 프레임의 시작과, 다음번 발생하는 패킷 데이터 프레임에 대한 패킷 채널의 정의를 규정하고, 패킷 채널의 정의는 다음번 발생하는 패킷 데이터 프레임중의 어떤 타임 슬롯이 패킷 채널에 할당되는지를 지정함-;이동국에서, 패킷 데이터 시드 채널내의 DCAP 슬롯을 판독하여, 패킷 채널의 정의를 입수하는 단계를 포함하는 패킷 채널 액세스 제공 방법.
- 제4항에 있어서, DCAP 슬롯을 송신하는 단계는 DCAP 슬롯을 규칙적인 간격으로 송신하는 단계를 포함하는 패킷 채널 액세스 제공 방법.
- 제4항에 있어서, DCAP 슬롯을 송신하는 단계는 패킷 채널의 정의의 변동에 응답하여 DCAP 슬롯을 송신하는 단계를 포함하는 패킷 채널 액세스 제공 방법.
- 제4항에 있어서, 패킷 채널의 정의는 패킷 채널의 비트맵 정의인 패킷 채널 액세스 제공 방법.
- 무선 통신 시스템에서 기지국과 이동국간의 패킷 채널 액세스를 제공하는 방법에 있어서,기지국에서, 제어 채널을 통해 이동국을 페이징하는 단계;페이징에 응답하여 이동국에서, 랜덤 액세스 채널을 통해 페이징에 응답하고, 패킷 데이터 시드 채널 정보를 요청하는 단계;페이징에 대한 응답에 응답하여 제어 채널을 통해 패킷 데이터 시드 채널 정보를 이동국으로 송신하는 단계;패킷 데이터 시드 채널 정보를 수신한 후, 다음번 발생하는 패킷 데이터 프레임에 대한 패킷 채널의 정의를 포함하는 동적 채널 할당 프로토콜(DCAP) 슬롯의 발생 때까지, 이동국에서 패킷 데이터 시드 채널을 모니터링하는 단계를 포함하는 패킷 채널 액세스 제공 방법.
- 제8항에 있어서, 패킷 시드 채널 정보를 송신하는 단계는 패킷 데이터 시드 채널의 오프셋을 송신하는 단계를 포함하는 패킷 채널 액세스 제공 방법.
- 제8항에 있어서, 패킷 시드 채널 정보를 송신하는 단계는 패킷 데이터 시드 채널의 인터리브를 송신하는 단계를 포함하는 패킷 채널 액세스 제공 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/032,885 US6094429A (en) | 1998-03-02 | 1998-03-02 | Method for accessing and providing access to a packet channel |
US09/032,885 | 1998-03-02 | ||
US9/032,885 | 1998-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010041547A true KR20010041547A (ko) | 2001-05-25 |
KR100822496B1 KR100822496B1 (ko) | 2008-04-16 |
Family
ID=21867373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007009729A Expired - Lifetime KR100822496B1 (ko) | 1998-03-02 | 1999-02-27 | 패킷 채널 액세싱 및 액세스 제공 방법 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6094429A (ko) |
EP (1) | EP1060586B1 (ko) |
JP (1) | JP4259761B2 (ko) |
KR (1) | KR100822496B1 (ko) |
CN (1) | CN1144402C (ko) |
AU (1) | AU2797899A (ko) |
BR (1) | BR9908449B1 (ko) |
CA (1) | CA2321867C (ko) |
DE (1) | DE69936770T2 (ko) |
WO (1) | WO1999045668A1 (ko) |
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KR100566040B1 (ko) * | 1998-03-19 | 2006-03-30 | 가부시끼가이샤 히다치 세이사꾸쇼 | 방송 정보 공급 시스템 |
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DE19845076C2 (de) * | 1998-09-30 | 2003-03-27 | Siemens Ag | Verfahren zum Übermitteln von paketorientierten Informationen über eine zeitmultiplexorientierte Funkstrecke |
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-
1998
- 1998-03-02 US US09/032,885 patent/US6094429A/en not_active Expired - Lifetime
-
1999
- 1999-02-27 CN CNB998035807A patent/CN1144402C/zh not_active Expired - Lifetime
- 1999-02-27 DE DE69936770T patent/DE69936770T2/de not_active Expired - Lifetime
- 1999-02-27 JP JP2000535112A patent/JP4259761B2/ja not_active Expired - Lifetime
- 1999-02-27 BR BRPI9908449-0A patent/BR9908449B1/pt not_active IP Right Cessation
- 1999-02-27 WO PCT/US1999/004426 patent/WO1999045668A1/en active IP Right Grant
- 1999-02-27 CA CA002321867A patent/CA2321867C/en not_active Expired - Fee Related
- 1999-02-27 AU AU27978/99A patent/AU2797899A/en not_active Abandoned
- 1999-02-27 EP EP99908582A patent/EP1060586B1/en not_active Expired - Lifetime
- 1999-02-27 KR KR1020007009729A patent/KR100822496B1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
HK1034148A1 (en) | 2001-10-12 |
JP2002506319A (ja) | 2002-02-26 |
CN1292183A (zh) | 2001-04-18 |
DE69936770D1 (de) | 2007-09-20 |
EP1060586B1 (en) | 2007-08-08 |
CA2321867A1 (en) | 1999-09-10 |
CA2321867C (en) | 2002-01-08 |
EP1060586A1 (en) | 2000-12-20 |
BR9908449A (pt) | 2000-11-14 |
AU2797899A (en) | 1999-09-20 |
DE69936770T2 (de) | 2008-04-30 |
BR9908449B1 (pt) | 2012-10-30 |
KR100822496B1 (ko) | 2008-04-16 |
EP1060586A4 (en) | 2004-04-28 |
WO1999045668A1 (en) | 1999-09-10 |
US6094429A (en) | 2000-07-25 |
CN1144402C (zh) | 2004-03-31 |
JP4259761B2 (ja) | 2009-04-30 |
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