KR20010080168A - 예약 다중 액세스 - Google Patents
예약 다중 액세스 Download PDFInfo
- Publication number
- KR20010080168A KR20010080168A KR1020017004735A KR20017004735A KR20010080168A KR 20010080168 A KR20010080168 A KR 20010080168A KR 1020017004735 A KR1020017004735 A KR 1020017004735A KR 20017004735 A KR20017004735 A KR 20017004735A KR 20010080168 A KR20010080168 A KR 20010080168A
- Authority
- KR
- South Korea
- Prior art keywords
- mobile station
- access
- base station
- channel
- message
- Prior art date
Links
- 239000000523 sample Substances 0.000 claims abstract description 67
- 230000002441 reversible effect Effects 0.000 claims abstract description 22
- 230000006854 communication Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 description 37
- 230000004044 response Effects 0.000 description 25
- 238000012545 processing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 230000002688 persistence Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000007175 bidirectional communication Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 201000001996 leukoencephalopathy with vanishing white matter Diseases 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/26—Resource reservation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (1)
- 이동지국으로부터 기지국에 액세스하는 방법으로서,경합하게 되는 한 세트의 랜덤 액세스 채널들로부터 제 1 역방향 링크 공통 제어채널을 랜덤하게 선택하는 단계;상기 제 1 역방향 링크 공통 제어채널 상에서 액세스 프로브의 요구 부분을 송신하는 단계로서, 상기 요구 부분은 상기 이동지국을 준-유니크하게(quasi-uniquely) 식별하는 식별자를 포함하는, 상기 송신 단계;상기 식별자를 지정하는 상기 기지국으로부터 채널 할당 메시지 및 예약된 액세스 채널을 수신하는 단계로서, 상기 예약된 액세스 채널은 경합 가능성이 낮은 통신을 제공하는, 상기 수신 단계; 및상기 예약된 액세스 채널 상에서 상기 액세스 프로브의 메시지 부분을 송신하는 단계를 포함하는 것을 특징으로 하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/173,572 | 1998-10-15 | ||
US09/173,572 US6256301B1 (en) | 1998-10-15 | 1998-10-15 | Reservation multiple access |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010080168A true KR20010080168A (ko) | 2001-08-22 |
KR100700954B1 KR100700954B1 (ko) | 2007-03-28 |
Family
ID=22632631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017004735A KR100700954B1 (ko) | 1998-10-15 | 1999-10-15 | 예약 다중 액세스 |
Country Status (11)
Country | Link |
---|---|
US (2) | US6256301B1 (ko) |
EP (1) | EP1121827B1 (ko) |
JP (1) | JP4485687B2 (ko) |
KR (1) | KR100700954B1 (ko) |
CN (1) | CN1212040C (ko) |
AU (1) | AU6517599A (ko) |
DK (1) | DK1121827T3 (ko) |
ES (1) | ES2440645T3 (ko) |
HK (1) | HK1042399A1 (ko) |
PT (1) | PT1121827E (ko) |
WO (1) | WO2000022873A1 (ko) |
Cited By (2)
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WO2007120019A1 (en) * | 2006-04-19 | 2007-10-25 | Electronics And Telecommunications Research Institute | Transmission method of mobile station for random access channel diversity |
US8259697B2 (en) | 2006-04-19 | 2012-09-04 | Electronics And Telecommunications Research Institute | Transmission method of mobile station for random access channel diversity |
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- 1999-10-15 JP JP2000576665A patent/JP4485687B2/ja not_active Expired - Lifetime
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- 1999-10-15 WO PCT/US1999/024089 patent/WO2000022873A1/en active IP Right Grant
- 1999-10-15 AU AU65175/99A patent/AU6517599A/en not_active Abandoned
- 1999-10-15 ES ES99953183.3T patent/ES2440645T3/es not_active Expired - Lifetime
- 1999-10-15 DK DK99953183.3T patent/DK1121827T3/da active
- 1999-10-15 EP EP99953183.3A patent/EP1121827B1/en not_active Expired - Lifetime
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2002
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007120019A1 (en) * | 2006-04-19 | 2007-10-25 | Electronics And Telecommunications Research Institute | Transmission method of mobile station for random access channel diversity |
US8165097B2 (en) | 2006-04-19 | 2012-04-24 | Electronics and Telecommincations Research Institute | Transmission method of mobile station for random access channel diversity |
US8259697B2 (en) | 2006-04-19 | 2012-09-04 | Electronics And Telecommunications Research Institute | Transmission method of mobile station for random access channel diversity |
KR101396558B1 (ko) * | 2006-04-19 | 2014-05-21 | 삼성전자주식회사 | 랜덤액세스 다이버시티를 얻기 위한 이동국의 송신 방법 |
Also Published As
Publication number | Publication date |
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JP2002528017A (ja) | 2002-08-27 |
US8014805B2 (en) | 2011-09-06 |
ES2440645T3 (es) | 2014-01-29 |
US6256301B1 (en) | 2001-07-03 |
KR100700954B1 (ko) | 2007-03-28 |
EP1121827A1 (en) | 2001-08-08 |
AU6517599A (en) | 2000-05-01 |
CN1330848A (zh) | 2002-01-09 |
PT1121827E (pt) | 2014-01-23 |
WO2000022873A1 (en) | 2000-04-20 |
DK1121827T3 (da) | 2014-01-13 |
JP4485687B2 (ja) | 2010-06-23 |
HK1042399A1 (en) | 2002-08-09 |
EP1121827B1 (en) | 2013-11-20 |
CN1212040C (zh) | 2005-07-20 |
US20090137262A1 (en) | 2009-05-28 |
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