JP3739093B2 - ビットレートが動的に割当てられるcdma通信システム - Google Patents
ビットレートが動的に割当てられるcdma通信システム Download PDFInfo
- Publication number
- JP3739093B2 JP3739093B2 JP50337797A JP50337797A JP3739093B2 JP 3739093 B2 JP3739093 B2 JP 3739093B2 JP 50337797 A JP50337797 A JP 50337797A JP 50337797 A JP50337797 A JP 50337797A JP 3739093 B2 JP3739093 B2 JP 3739093B2
- Authority
- JP
- Japan
- Prior art keywords
- cdma
- bit rate
- station
- channel
- communication system
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000007480 spreading Effects 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XWTYSIMOBUGWOL-UHFFFAOYSA-N (+-)-Terbutaline Chemical compound CC(C)(C)NCC(O)C1=CC(O)=CC(O)=C1 XWTYSIMOBUGWOL-UHFFFAOYSA-N 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
-
- 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
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
- H04B7/264—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for data rate control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/005—Optical Code Multiplex
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/491,033 US5619492A (en) | 1995-06-16 | 1995-06-16 | CDMA communication system in which bit rates are dynamically allocated |
| US08/491,033 | 1995-06-16 | ||
| PCT/US1996/010414 WO1997000565A1 (en) | 1995-06-16 | 1996-06-14 | Cdma communication system in which bit rates are dynamically allocated |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11509054A JPH11509054A (ja) | 1999-08-03 |
| JPH11509054A5 JPH11509054A5 (enExample) | 2004-07-29 |
| JP3739093B2 true JP3739093B2 (ja) | 2006-01-25 |
Family
ID=23950525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50337797A Expired - Fee Related JP3739093B2 (ja) | 1995-06-16 | 1996-06-14 | ビットレートが動的に割当てられるcdma通信システム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5619492A (enExample) |
| EP (1) | EP0832526B1 (enExample) |
| JP (1) | JP3739093B2 (enExample) |
| AU (1) | AU708895B2 (enExample) |
| CA (1) | CA2224979C (enExample) |
| DE (1) | DE69608685T2 (enExample) |
| WO (1) | WO1997000565A1 (enExample) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI107420B (fi) * | 1994-04-18 | 2001-07-31 | Nokia Networks Oy | Vastaanottomenetelmä ja vastaanotin |
| US5734646A (en) * | 1995-10-05 | 1998-03-31 | Lucent Technologies Inc. | Code division multiple access system providing load and interference based demand assignment service to users |
| DE19620723A1 (de) * | 1996-05-23 | 1997-11-27 | Sel Alcatel Ag | Optische Netzwerkeinheit und Zentrale eines optischen Kommunikationsnetzes |
| JPH1022874A (ja) | 1996-07-09 | 1998-01-23 | Hitachi Ltd | Cdma通信システムおよび通信方法 |
| US5914950A (en) * | 1997-04-08 | 1999-06-22 | Qualcomm Incorporated | Method and apparatus for reverse link rate scheduling |
| KR100238631B1 (ko) * | 1997-04-18 | 2000-01-15 | 김영환 | 코드분할 다원접속(cdma) 이동통신 시스템의 주파수 자동 변경방법 |
| DE19725714C1 (de) * | 1997-06-18 | 1998-12-17 | Deutsche Telekom Ag | Verfahren zur optischen Übertragung von Signalisierungs- und Steuerinformationen in optischen Netzen |
| US6081536A (en) | 1997-06-20 | 2000-06-27 | Tantivy Communications, Inc. | Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link |
| US6542481B2 (en) | 1998-06-01 | 2003-04-01 | Tantivy Communications, Inc. | Dynamic bandwidth allocation for multiple access communication using session queues |
| US6075821A (en) * | 1997-12-16 | 2000-06-13 | Integrated Telecom Express | Method of configuring and dynamically adapting data and energy parameters in a multi-channel communications system |
| US6094459A (en) * | 1997-12-16 | 2000-07-25 | Integrated Telecom Express | Circuit for configuring data and energy parameters in a multi-channel communications system |
| US6084917A (en) | 1997-12-16 | 2000-07-04 | Integrated Telecom Express | Circuit for configuring and dynamically adapting data and energy parameters in a multi-channel communications system |
| US6128348A (en) * | 1997-12-16 | 2000-10-03 | Integrated Telecom Express | Method for configuring data and energy parameters in a multi-channel communications system |
| US7394791B2 (en) | 1997-12-17 | 2008-07-01 | Interdigital Technology Corporation | Multi-detection of heartbeat to reduce error probability |
| US9525923B2 (en) | 1997-12-17 | 2016-12-20 | Intel Corporation | Multi-detection of heartbeat to reduce error probability |
| US7496072B2 (en) * | 1997-12-17 | 2009-02-24 | Interdigital Technology Corporation | System and method for controlling signal strength over a reverse link of a CDMA wireless communication system |
| US6222832B1 (en) * | 1998-06-01 | 2001-04-24 | Tantivy Communications, Inc. | Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
| US6084906A (en) * | 1997-12-17 | 2000-07-04 | Integrated Telecom Express | ADSL transceiver implemented with associated bit and energy loading integrated circuit |
| US7936728B2 (en) | 1997-12-17 | 2011-05-03 | Tantivy Communications, Inc. | System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system |
| US8134980B2 (en) | 1998-06-01 | 2012-03-13 | Ipr Licensing, Inc. | Transmittal of heartbeat signal at a lower level than heartbeat request |
| US7773566B2 (en) * | 1998-06-01 | 2010-08-10 | Tantivy Communications, Inc. | System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system |
| US7221664B2 (en) * | 1998-06-01 | 2007-05-22 | Interdigital Technology Corporation | Transmittal of heartbeat signal at a lower level than heartbeat request |
| ATE358924T1 (de) * | 1998-06-15 | 2007-04-15 | Motorola Inc | Verfahren und gerät zur verbesserung der kapazität in einem funkkommunikationssystem |
| US6075794A (en) * | 1998-06-16 | 2000-06-13 | Motorola, Inc. | Method for coordinating inbound channels in a selective call communication system |
| FR2786640A1 (fr) * | 1998-12-01 | 2000-06-02 | Koninkl Philips Electronics Nv | Mecanisme de requete pour systeme de communication entre terminaux interactifs et station de tete |
| DE29904070U1 (de) | 1999-03-05 | 2000-07-13 | Dr. Hahn GmbH & Co. KG, 41189 Mönchengladbach | Band für Türen, Fenster u.dgl. |
| US6324172B1 (en) * | 1999-03-08 | 2001-11-27 | Qualcomm Incorporated | Method of rate allocation in a data communications network |
| JP4455768B2 (ja) * | 1999-03-12 | 2010-04-21 | クゥアルコム・インコーポレイテッド | 通信システムの逆方向リンク電力制御チャネルでの電力割当てのための方法および装置 |
| US6965778B1 (en) | 1999-04-08 | 2005-11-15 | Ipr Licensing, Inc. | Maintenance of channel usage in a wireless communication system |
| US6697375B1 (en) * | 1999-08-04 | 2004-02-24 | Atheros Communications, Inc. | Method and apparatus for bandwidth and frequency management in the U-NII band |
| US7596098B2 (en) * | 1999-09-30 | 2009-09-29 | Qualcomm Incorporated | System and method for persistence-vector-based rate assignment |
| US6535523B1 (en) * | 1999-09-30 | 2003-03-18 | Qualcomm Incorporated | System and method for persistence vector based rate assignment |
| US6665272B1 (en) * | 1999-09-30 | 2003-12-16 | Qualcomm Incorporated | System and method for persistence-vector-based modification of usage rates |
| WO2001058044A2 (en) | 2000-02-07 | 2001-08-09 | Tantivy Communications, Inc. | Minimal maintenance link to support synchronization |
| GB0021441D0 (en) * | 2000-08-31 | 2000-10-18 | Nokia Networks Oy | Changing bandwidth |
| US6665825B1 (en) * | 2000-11-06 | 2003-12-16 | Agere Systems Inc. | Cellular CDMA transmission system |
| US6847629B2 (en) | 2000-11-30 | 2005-01-25 | Qualcomm Incorporated | Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| US8155096B1 (en) | 2000-12-01 | 2012-04-10 | Ipr Licensing Inc. | Antenna control system and method |
| US6954448B2 (en) | 2001-02-01 | 2005-10-11 | Ipr Licensing, Inc. | Alternate channel for carrying selected message types |
| US7551663B1 (en) | 2001-02-01 | 2009-06-23 | Ipr Licensing, Inc. | Use of correlation combination to achieve channel detection |
| CA2437725A1 (en) * | 2001-02-06 | 2002-08-15 | Harris Corporation | System and method for real time adaptive capacity scheduling |
| US6657980B2 (en) * | 2001-04-12 | 2003-12-02 | Qualcomm Incorporated | Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| US6853646B2 (en) * | 2001-05-02 | 2005-02-08 | Ipr Licensing, Inc. | Fast switching of forward link in wireless system |
| US7961616B2 (en) | 2001-06-07 | 2011-06-14 | Qualcomm Incorporated | Method and apparatus for congestion control in a wireless communication system |
| EP2479905B1 (en) | 2001-06-13 | 2017-03-15 | Intel Corporation | Method and apparatuses for transmittal of heartbeat signal at a lower level than heartbeat request |
| DE10143303A1 (de) * | 2001-09-04 | 2003-03-20 | Univ Ilmenau Tech | Verfahren zur Übertragung bandbegrenzter Signale |
| US6788687B2 (en) * | 2001-10-30 | 2004-09-07 | Qualcomm Incorporated | Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| EP1349307A1 (de) * | 2002-03-25 | 2003-10-01 | Alcatel | OCDM-System, wobei den Knoten unterschiedliche Senderaten zugeordnet sind |
| US7630321B2 (en) * | 2002-09-10 | 2009-12-08 | Qualcomm Incorporated | System and method for rate assignment |
| US8504054B2 (en) * | 2002-09-10 | 2013-08-06 | Qualcomm Incorporated | System and method for multilevel scheduling |
| DE10256252A1 (de) * | 2002-12-03 | 2004-06-24 | Technische Universität Ilmenau Abteilung Forschungsförderung und Technologietransfer | Verfahren zur Übertragung distanzcodierter Impulse beim synchronen Codemultiplex |
| US8165148B2 (en) * | 2003-01-13 | 2012-04-24 | Qualcomm Incorporated | System and method for rate assignment |
| WO2005018159A1 (en) * | 2003-08-19 | 2005-02-24 | International Business Machines Corporation | Rate division multiple access (rdma) scheme |
| CN1319316C (zh) * | 2004-04-19 | 2007-05-30 | 华为技术有限公司 | 无线链路数据传输中接收端发送窗口大小调整信息的方法 |
| US8194707B2 (en) | 2005-02-28 | 2012-06-05 | Broadcom Corporation | Method and system for dynamically allocating video multiplexing buffer based on queuing theory |
| US9055552B2 (en) | 2005-06-16 | 2015-06-09 | Qualcomm Incorporated | Quick paging channel with reduced probability of missed page |
| US7983562B1 (en) * | 2005-06-30 | 2011-07-19 | Hrl Laboratories, Llc | Dynamic coding for optical code-division multiple access |
| US20070097935A1 (en) * | 2005-10-27 | 2007-05-03 | Alexei Gorokhov | In-band rate control for an orthogonal frequency division multiple access communication system |
| EP1941642A1 (en) | 2005-10-27 | 2008-07-09 | QUALCOMM Incorporated | A method and apparatus for setting reverse link cqi reporting modes in wireless communication system |
| US8018906B2 (en) * | 2007-09-25 | 2011-09-13 | Terrace Communications Corporation | Symbol interleave for wireless communications |
| CN110167154B (zh) * | 2018-02-12 | 2021-03-30 | 华为技术有限公司 | 传输上行信号的方法、通信装置及计算机可读存储介质 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128958A (en) * | 1990-07-26 | 1992-07-07 | Unisys Corp. | Digital time error signal generator |
| US5128959A (en) * | 1991-02-22 | 1992-07-07 | Motorola, Inc. | Variable bandwidth CDMA radio system |
| DE4210305A1 (de) * | 1992-03-30 | 1993-10-07 | Sel Alcatel Ag | Verfahren, Sender und Empfänger zur Informationsdatenübertragung mit veränderlichem Verkehrsaufkommen und Leitstation zur Koordinierung mehrerer solcher Sender und Empfänger |
| IT1270938B (it) * | 1993-05-14 | 1997-05-16 | Cselt Centro Studi Lab Telecom | Procedimento per il controllo della trasmissione su uno stesso canale di flussi informativi a velocita' variabile in sistemi di comunicazione tra mezzi mobili, e sistema utilizzante tale procedimento |
| FI110042B (fi) * | 1993-10-04 | 2002-11-15 | Nokia Corp | Solukkoradiojärjestelmä |
| US5442625A (en) * | 1994-05-13 | 1995-08-15 | At&T Ipm Corp | Code division multiple access system providing variable data rate access to a user |
| US5495483A (en) * | 1995-01-26 | 1996-02-27 | Motorola, Inc. | Method and apparatus for allocating carrier channels |
-
1995
- 1995-06-16 US US08/491,033 patent/US5619492A/en not_active Expired - Fee Related
-
1996
- 1996-06-14 AU AU61787/96A patent/AU708895B2/en not_active Ceased
- 1996-06-14 WO PCT/US1996/010414 patent/WO1997000565A1/en not_active Ceased
- 1996-06-14 JP JP50337797A patent/JP3739093B2/ja not_active Expired - Fee Related
- 1996-06-14 DE DE69608685T patent/DE69608685T2/de not_active Expired - Lifetime
- 1996-06-14 CA CA002224979A patent/CA2224979C/en not_active Expired - Fee Related
- 1996-06-14 EP EP96919447A patent/EP0832526B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69608685T2 (de) | 2000-09-28 |
| WO1997000565A1 (en) | 1997-01-03 |
| EP0832526A1 (en) | 1998-04-01 |
| DE69608685D1 (de) | 2000-07-06 |
| CA2224979C (en) | 2007-01-09 |
| AU708895B2 (en) | 1999-08-12 |
| JPH11509054A (ja) | 1999-08-03 |
| CA2224979A1 (en) | 1997-01-03 |
| EP0832526B1 (en) | 2000-05-31 |
| US5619492A (en) | 1997-04-08 |
| AU6178796A (en) | 1997-01-15 |
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