WO2002071652A3 - System and method for wireless code division multiple access communication - Google Patents
System and method for wireless code division multiple access communicationInfo
- Publication number
- WO2002071652A3 WO2002071652A3 PCT/IB2002/000605 IB0200605W WO02071652A3 WO 2002071652 A3 WO2002071652 A3 WO 2002071652A3 IB 0200605 W IB0200605 W IB 0200605W WO 02071652 A3 WO02071652 A3 WO 02071652A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- code
- multiple access
- division multiple
- code division
- scdma
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
Classifications
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0022—PN, e.g. Kronecker
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
- H04J13/18—Allocation of orthogonal codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
- H04W36/185—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection using make before break
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002232077A AU2002232077A1 (en) | 2001-03-01 | 2002-02-28 | System and method for wireless code division multiple access communication |
KR10-2003-7011469A KR20030084957A (en) | 2001-03-01 | 2002-02-28 | System and method for wireless code division multiple access communication |
EP02712200A EP1374423A2 (en) | 2001-03-01 | 2002-02-28 | System and method for wireless code division multiple access communication |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/797,273 US6930470B2 (en) | 2001-03-01 | 2001-03-01 | System and method for code division multiple access communication in a wireless communication environment |
US09/797,273 | 2001-03-01 | ||
US10/013,562 | 2001-12-11 | ||
US10/013,562 US7061898B2 (en) | 2001-03-01 | 2001-12-11 | System and method for time slotted code division multiple access communication in a wireless communication environment |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002071652A2 WO2002071652A2 (en) | 2002-09-12 |
WO2002071652A3 true WO2002071652A3 (en) | 2003-06-05 |
Family
ID=26684986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2002/000605 WO2002071652A2 (en) | 2001-03-01 | 2002-02-28 | System and method for wireless code division multiple access communication |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1374423A2 (en) |
CN (1) | CN1285238C (en) |
WO (1) | WO2002071652A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8843638B2 (en) | 2007-12-13 | 2014-09-23 | Ericsson Evdo Inc. | Handing off active connections |
US9019935B2 (en) | 2001-06-25 | 2015-04-28 | Ericsson Evdo Inc. | Radio network control |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100442925C (en) * | 2005-08-08 | 2008-12-10 | 大唐移动通信设备有限公司 | Terminal carrier frequency information interactive method between radio network controller of multiple carrier frequency system |
US8391401B2 (en) * | 2008-09-23 | 2013-03-05 | Qualcomm Incorporated | Highly detectable pilot structure |
CN107196753A (en) * | 2009-04-28 | 2017-09-22 | 三菱电机株式会社 | Gsm |
US20110044299A1 (en) * | 2009-08-24 | 2011-02-24 | Spencer Paul S | VAMOS transmission schemes |
EP2451104B1 (en) * | 2010-11-05 | 2017-06-28 | Alcatel Lucent | Network nodes and methods |
GB2489113B (en) | 2012-03-21 | 2013-12-18 | Renesas Mobile Corp | Method and apparatus for dynamic vehicular communications |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11243380A (en) * | 1998-02-26 | 1999-09-07 | Atr Kankyo Tekio Tsushin Kenkyusho:Kk | Channel assigning device for radio network |
GB2343330A (en) * | 1998-10-29 | 2000-05-03 | Fujitsu Ltd | Soft handoff method using a backup link |
EP1059818A2 (en) * | 1999-06-11 | 2000-12-13 | Texas Instruments Incorporated | Improved random access preamble coding for initiation of wireless mobile communications sessions |
WO2001010158A1 (en) * | 1999-08-03 | 2001-02-08 | Koninklijke Philips Electronics N.V. | Radio communication system |
EP1094679A2 (en) * | 1999-10-22 | 2001-04-25 | NTT DoCoMo, Inc. | Transmission method of downlink pilot channel in CDMA mobile communication system, and CDMA mobile communication system |
WO2001033742A1 (en) * | 1999-11-03 | 2001-05-10 | Ericsson Inc | Methods and apparatus for allocating resources in hybrid tdma communications systems |
-
2002
- 2002-02-28 CN CN02806295.7A patent/CN1285238C/en not_active Expired - Lifetime
- 2002-02-28 WO PCT/IB2002/000605 patent/WO2002071652A2/en not_active Application Discontinuation
- 2002-02-28 EP EP02712200A patent/EP1374423A2/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11243380A (en) * | 1998-02-26 | 1999-09-07 | Atr Kankyo Tekio Tsushin Kenkyusho:Kk | Channel assigning device for radio network |
GB2343330A (en) * | 1998-10-29 | 2000-05-03 | Fujitsu Ltd | Soft handoff method using a backup link |
EP1059818A2 (en) * | 1999-06-11 | 2000-12-13 | Texas Instruments Incorporated | Improved random access preamble coding for initiation of wireless mobile communications sessions |
WO2001010158A1 (en) * | 1999-08-03 | 2001-02-08 | Koninklijke Philips Electronics N.V. | Radio communication system |
EP1094679A2 (en) * | 1999-10-22 | 2001-04-25 | NTT DoCoMo, Inc. | Transmission method of downlink pilot channel in CDMA mobile communication system, and CDMA mobile communication system |
WO2001033742A1 (en) * | 1999-11-03 | 2001-05-10 | Ericsson Inc | Methods and apparatus for allocating resources in hybrid tdma communications systems |
Non-Patent Citations (2)
Title |
---|
KAMMERLANDER K: "Benefits of combined TDMA/CDMA operation for third generation mobile radio systems", SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS PROCEEDINGS, 1996., IEEE 4TH INTERNATIONAL SYMPOSIUM ON MAINZ, GERMANY 22-25 SEPT. 1996, NEW YORK, NY, USA,IEEE, US, 22 September 1996 (1996-09-22), pages 507 - 512, XP010208723, ISBN: 0-7803-3567-8 * |
MOHR W: "The utra concept, Europe's proposal to IMT-2000", GLOBECOM '99, XP010373437 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9019935B2 (en) | 2001-06-25 | 2015-04-28 | Ericsson Evdo Inc. | Radio network control |
US8843638B2 (en) | 2007-12-13 | 2014-09-23 | Ericsson Evdo Inc. | Handing off active connections |
Also Published As
Publication number | Publication date |
---|---|
CN1285238C (en) | 2006-11-15 |
CN1528100A (en) | 2004-09-08 |
EP1374423A2 (en) | 2004-01-02 |
WO2002071652A2 (en) | 2002-09-12 |
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