AU2001289567A1 - Method for controlling access in a radio communications system - Google Patents
Method for controlling access in a radio communications systemInfo
- Publication number
- AU2001289567A1 AU2001289567A1 AU2001289567A AU8956701A AU2001289567A1 AU 2001289567 A1 AU2001289567 A1 AU 2001289567A1 AU 2001289567 A AU2001289567 A AU 2001289567A AU 8956701 A AU8956701 A AU 8956701A AU 2001289567 A1 AU2001289567 A1 AU 2001289567A1
- Authority
- AU
- Australia
- Prior art keywords
- communications system
- radio communications
- access
- channel
- controlling access
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/002—Transmission of channel access control information
Abstract
According to the inventive method for controlling access in a radio communications system, several subscriber stations (MS1, MS2) transmit a respective access sequence (SYNC1) to a base station (BS) of the radio communications system on a channel for random access (RACH). Afterwards, the radio communications system signals a selection of a subscriber station (MS1) on another channel (FPACH). The selected subscriber station (MS1) can subsequently transmit additional sequences to the base station (BS) on a physical access channel (PRACH). A known relationship between the access sequences (SYNC1) and the physical channels distinctively exists, and at least two physical access channels (PRACH) are assigned to another channel (FPACH).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10040821A DE10040821A1 (en) | 2000-08-21 | 2000-08-21 | Access control method in a radio communication system |
DE10040821 | 2000-08-21 | ||
PCT/DE2001/003184 WO2002017663A1 (en) | 2000-08-21 | 2001-08-21 | Method for controlling access in a radio communications system |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001289567A1 true AU2001289567A1 (en) | 2002-03-04 |
Family
ID=7653149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001289567A Abandoned AU2001289567A1 (en) | 2000-08-21 | 2001-08-21 | Method for controlling access in a radio communications system |
Country Status (9)
Country | Link |
---|---|
US (1) | US20030174668A1 (en) |
EP (1) | EP1312232B1 (en) |
KR (1) | KR20030025295A (en) |
CN (1) | CN1196359C (en) |
AT (1) | ATE410896T1 (en) |
AU (1) | AU2001289567A1 (en) |
DE (3) | DE10040821A1 (en) |
PT (1) | PT1312232E (en) |
WO (1) | WO2002017663A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6980800B2 (en) * | 2002-02-12 | 2005-12-27 | Hughes Network Systems | System and method for providing contention channel organization for broadband satellite access in a communications network |
CN1674455A (en) * | 2004-03-25 | 2005-09-28 | 皇家飞利浦电子股份有限公司 | Method and apparatus for realizing down link joint detection in TDD CDMA communication system |
US9137822B2 (en) | 2004-07-21 | 2015-09-15 | Qualcomm Incorporated | Efficient signaling over access channel |
US20070064665A1 (en) | 2005-08-23 | 2007-03-22 | Interdigital Technology Corporation | Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system |
CN101102605B (en) * | 2007-08-15 | 2011-12-07 | 中兴通讯股份有限公司 | random access method of cellular wireless communication system |
CN101426274B (en) * | 2007-10-29 | 2010-07-21 | 大唐移动通信设备有限公司 | Resource distribution location indication method, system and apparatus in random access process |
JP2009231976A (en) * | 2008-03-19 | 2009-10-08 | Nec Corp | Method for handover between different radio access schemes, and wireless communication system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2601476B1 (en) * | 1986-07-11 | 1988-10-21 | Bull Cp8 | METHOD FOR AUTHENTICATING EXTERNAL AUTHORIZATION DATA BY A PORTABLE OBJECT SUCH AS A MEMORY CARD |
ES2041712T3 (en) * | 1987-03-04 | 1993-12-01 | Siemens Nixdorf Informationssysteme Ag | DATA EXCHANGE SYSTEM. |
US6021201A (en) * | 1997-01-07 | 2000-02-01 | Intel Corporation | Method and apparatus for integrated ciphering and hashing |
US6075779A (en) * | 1997-06-09 | 2000-06-13 | Lucent Technologies, Inc. | Random access channel congestion control for broadcast teleservice acknowledgment messages |
US6674765B1 (en) * | 1998-05-22 | 2004-01-06 | Lucent Technologies Inc. | Methods and apparatus for random chip delay access priority in a communications system |
EP0993212B1 (en) * | 1998-10-05 | 2006-05-24 | Sony Deutschland GmbH | Random access channel partitioning scheme for CDMA system |
DE69940933D1 (en) * | 1998-10-05 | 2009-07-09 | Sony Deutschland Gmbh | Direct access burst transmission with at least one message part |
US6606313B1 (en) * | 1998-10-05 | 2003-08-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
US6532225B1 (en) * | 1999-07-27 | 2003-03-11 | At&T Corp | Medium access control layer for packetized wireless systems |
KR100317267B1 (en) * | 1999-10-02 | 2001-12-22 | 서평원 | Protection method for Common Packet Channel |
-
2000
- 2000-08-21 DE DE10040821A patent/DE10040821A1/en not_active Withdrawn
-
2001
- 2001-08-21 US US10/362,224 patent/US20030174668A1/en not_active Abandoned
- 2001-08-21 EP EP01969246A patent/EP1312232B1/en not_active Expired - Lifetime
- 2001-08-21 DE DE10193568T patent/DE10193568D2/en not_active Expired - Fee Related
- 2001-08-21 AT AT01969246T patent/ATE410896T1/en not_active IP Right Cessation
- 2001-08-21 WO PCT/DE2001/003184 patent/WO2002017663A1/en not_active Application Discontinuation
- 2001-08-21 PT PT01969246T patent/PT1312232E/en unknown
- 2001-08-21 AU AU2001289567A patent/AU2001289567A1/en not_active Abandoned
- 2001-08-21 KR KR10-2003-7002464A patent/KR20030025295A/en not_active Application Discontinuation
- 2001-08-21 CN CNB01814408XA patent/CN1196359C/en not_active Expired - Fee Related
- 2001-08-21 DE DE50114394T patent/DE50114394D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002017663A1 (en) | 2002-02-28 |
ATE410896T1 (en) | 2008-10-15 |
EP1312232A1 (en) | 2003-05-21 |
DE10040821A1 (en) | 2002-03-07 |
CN1448035A (en) | 2003-10-08 |
CN1196359C (en) | 2005-04-06 |
KR20030025295A (en) | 2003-03-28 |
DE10193568D2 (en) | 2003-07-10 |
US20030174668A1 (en) | 2003-09-18 |
EP1312232B1 (en) | 2008-10-08 |
PT1312232E (en) | 2008-12-18 |
DE50114394D1 (en) | 2008-11-20 |
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