DE19882331T1 - System und Verfahren zum dynamischen Erhöhen der Kapazität eines Codeunterteilungsmehrfachzugriffs- (code division multiple access) Funktelekommunikationsnetzwerks - Google Patents
System und Verfahren zum dynamischen Erhöhen der Kapazität eines Codeunterteilungsmehrfachzugriffs- (code division multiple access) FunktelekommunikationsnetzwerksInfo
- Publication number
- DE19882331T1 DE19882331T1 DE19882331T DE19882331T DE19882331T1 DE 19882331 T1 DE19882331 T1 DE 19882331T1 DE 19882331 T DE19882331 T DE 19882331T DE 19882331 T DE19882331 T DE 19882331T DE 19882331 T1 DE19882331 T1 DE 19882331T1
- Authority
- DE
- Germany
- Prior art keywords
- capacity
- multiple access
- division multiple
- code division
- telecommunications network
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/839,235 | 1997-04-24 | ||
| US08/839,235 US6078817A (en) | 1997-04-24 | 1997-04-24 | System and method of dynamically increasing the capacity of a code division multiple access radio telecommunications network |
| PCT/SE1998/000697 WO1998048530A2 (en) | 1997-04-24 | 1998-04-16 | System and method for dynamically increasing the capacity of a code division multiple access radio telecommunications network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19882331T1 true DE19882331T1 (de) | 2000-04-13 |
| DE19882331B3 DE19882331B3 (de) | 2014-05-28 |
Family
ID=25279205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19882331.2T Expired - Lifetime DE19882331B3 (de) | 1997-04-24 | 1998-04-16 | System und Verfahren zum dynamischen Erhöhen der Kapazität eines Codeunterteilungsmehrfachzugriffs- (Code Division Multiple Access) Funktelekommunikationsnetzwerks |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6078817A (de) |
| JP (1) | JP4104024B2 (de) |
| AU (1) | AU7094798A (de) |
| CA (1) | CA2287337C (de) |
| DE (1) | DE19882331B3 (de) |
| GB (1) | GB2339512B (de) |
| WO (1) | WO1998048530A2 (de) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6510145B1 (en) * | 1997-07-25 | 2003-01-21 | Samsung Electronics, Co., Ltd. | Method and apparatus for providing packet data service in a communication system |
| IT1295392B1 (it) * | 1997-09-19 | 1999-05-12 | Francesco Vatalaro | Sistema di equalizzazione e precompensazione per comunicazioni con accesso tdma |
| US6754497B1 (en) * | 1997-10-09 | 2004-06-22 | Interdigital Technology Corporation | Seamless handoff system and method |
| FI106667B (fi) * | 1998-02-16 | 2001-03-15 | Nokia Networks Oy | Menetelmä, radioverkko-ohjain ja järjestelmä ainakin kahden radioverkko-ohjaimen kautta kulkevan makrodiversiteettiyhteyden kontrolloimiseksi solukkoradiojärjestelmässä |
| SE513244C2 (sv) * | 1998-03-13 | 2000-08-07 | Ericsson Telefon Ab L M | En anordning, ett system och ett förfarande relaterande till paketdatakommunikation |
| FI981575L (fi) * | 1998-07-08 | 2000-01-09 | Nokia Networks Oy | Menetelmä ja järjestelmä digitaalisen signaalin siirtämiseksi |
| DE69842116D1 (de) | 1998-12-07 | 2011-03-10 | Nokia Corp | Verfahren und System zur Regelung der Zelllast |
| WO2000035226A1 (en) | 1998-12-07 | 2000-06-15 | Nokia Networks Oy | Cell load control method and system |
| US6160798A (en) * | 1998-12-08 | 2000-12-12 | Motorola, Inc. | Method and system for managing base station resources in a code division multiple access cellular communication system |
| US6754493B1 (en) * | 1998-12-18 | 2004-06-22 | Telefonaktiebolaget Lm Ericsson | Method and systems for dynamic threshold adjustment for handoffs in radio communication systems |
| US6690938B1 (en) * | 1999-05-06 | 2004-02-10 | Qualcomm Incorporated | System and method for reducing dropped calls in a wireless communications network |
| US6434390B2 (en) * | 1999-06-03 | 2002-08-13 | Lucent Technologies Inc. | Macrodiversity control system having macrodiversity mode based on operating category of wireless unit |
| US6907243B1 (en) * | 1999-06-09 | 2005-06-14 | Cisco Technology, Inc. | Method and system for dynamic soft handoff resource allocation in a wireless network |
| US7664492B1 (en) * | 1999-07-27 | 2010-02-16 | Cellco Partnership | Network engineering in a wireless network |
| JP2001045534A (ja) * | 1999-07-28 | 2001-02-16 | Ntt Docomo Inc | クラスタ構造形移動通信システム、基地局、クラスタ統括局、回線制御局及び移動局 |
| US7373151B1 (en) * | 1999-08-24 | 2008-05-13 | Lucent Technologies Inc. | Distributed dynamic channel allocation technique for multi-carrier CDMA cellular systems with mobile base stations |
| JP3950602B2 (ja) * | 1999-12-06 | 2007-08-01 | 株式会社日立コミュニケーションテクノロジー | 移動通信システム、ハンドオーバ制御装置およびそのハンドオーバ方法 |
| WO2001048952A1 (en) | 1999-12-24 | 2001-07-05 | Ntt Docomo, Inc. | Method and device for transmitting burst signal in mobile communication system, information distribution method, and information distribution controller |
| EP1257142A1 (de) * | 1999-12-31 | 2002-11-13 | Mitsubishi Electric Information Technology Centre Europe B.V. | Verfahren zur Reduzierung der Überlast von Basisstationen |
| SE518028C2 (sv) * | 2000-04-17 | 2002-08-20 | Ericsson Telefon Ab L M | Förfarande och metod för att undvika överbelastning i ett cellulärt radiosystem med makrodiversitet |
| JP2001339338A (ja) * | 2000-05-30 | 2001-12-07 | Nec Corp | 保守監視システムおよび保守監視方法 |
| GB2364207B (en) * | 2000-06-30 | 2004-03-03 | Motorola Inc | Radio access traffic management |
| US7123916B2 (en) * | 2000-07-25 | 2006-10-17 | Denso Corporation | Handoff adaptation for CDMA systems |
| US6690939B1 (en) * | 2000-09-18 | 2004-02-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Increased radio communication capacity using transmit power balancing |
| CN1159931C (zh) * | 2000-10-02 | 2004-07-28 | 株式会社Ntt都科摩 | 移动通信系统、基站移动站和移动通信控制方法 |
| CA2423322C (en) * | 2000-10-09 | 2008-12-09 | Nokia Corporation | Radio resource management |
| GB0024705D0 (en) * | 2000-10-09 | 2000-11-22 | Nokia Networks Oy | Communication system |
| WO2002104054A1 (en) * | 2001-06-19 | 2002-12-27 | Nokia Corporation | Communication system |
| US7539162B2 (en) * | 2001-12-24 | 2009-05-26 | Nortel Networks Limited | Walsh code management in a code division multiple access cellular wireless communication system |
| DE50211915D1 (de) * | 2002-01-03 | 2008-04-30 | Nokia Siemens Networks Gmbh | Anordnung und Verfahren zur Optimierung der Verkehrsbelastung in einem Telekommunikations und/oder Datennetz |
| JP3742779B2 (ja) * | 2002-03-22 | 2006-02-08 | 松下電器産業株式会社 | 基地局装置およびセクタ制御方法 |
| CN101388747A (zh) * | 2002-06-13 | 2009-03-18 | 诺基亚公司 | 用于信道化码与功率的自适应预订的方法、系统和网络实体 |
| US20040116146A1 (en) * | 2002-12-13 | 2004-06-17 | Sadowsky John S. | Cellular system with link diversity feedback |
| US7783312B2 (en) * | 2003-01-23 | 2010-08-24 | Qualcomm Incorporated | Data throughput improvement in IS2000 networks via effective F-SCH reduced active set pilot switching |
| FI20031409A0 (fi) * | 2003-09-30 | 2003-09-30 | Nokia Corp | Prosessoinnin jakaminen radioverkossa |
| US7751367B2 (en) * | 2003-12-11 | 2010-07-06 | Qualcomm, Inc. | Conveying sector load information to mobile stations |
| FR2870657B1 (fr) * | 2004-05-18 | 2006-10-27 | Alcatel Sa | Procede et dispositif de pridiction d'une interruption de lien dans un reseau de communication ad hoc a protocole de routage de type manet |
| JP3974612B2 (ja) * | 2004-11-24 | 2007-09-12 | 三菱電機株式会社 | 携帯機の登録システム |
| JP4455354B2 (ja) * | 2005-01-26 | 2010-04-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム |
| US7317921B2 (en) * | 2005-04-19 | 2008-01-08 | Lucent Technologies Inc. | Responding to changes in measurement of system load in spread spectrum communication systems |
| US9179345B2 (en) | 2005-10-31 | 2015-11-03 | Nec Corporation | Enhanced dedicated-channel reporting for UMTS |
| GB2432477A (en) | 2005-10-31 | 2007-05-23 | Nec Corp | Enhanced dedicated channel reporting for UMTS |
| CN101155418B (zh) * | 2006-09-29 | 2012-02-08 | 北电网络有限公司 | 用于CDMA网络中的Ec/Io接入筛选的系统和方法 |
| US9253334B1 (en) * | 2007-10-29 | 2016-02-02 | Sprint Spectrum L.P. | Method and system for balancing soft handoff gain and resource usage |
| US8504091B2 (en) | 2008-02-01 | 2013-08-06 | Qualcomm Incorporated | Interference mitigation for control channels in a wireless communication network |
| US8599705B2 (en) * | 2008-02-01 | 2013-12-03 | Qualcomm Incorporated | Interference management based on enhanced pilot measurement reports |
| WO2009107203A1 (ja) * | 2008-02-27 | 2009-09-03 | 富士通株式会社 | リソース割当装置、リソース割当方法、およびリソース割当プログラム |
| US8125919B1 (en) | 2009-03-24 | 2012-02-28 | Sprint Spectrum L.P. | Method and system for selectively releasing network resources |
| US8600392B1 (en) | 2011-06-06 | 2013-12-03 | Sprint Spectrum L.P. | Method and system for channel assignment into soft handoff (casho) |
| WO2016188553A1 (en) * | 2015-05-22 | 2016-12-01 | Huawei Technologies Co., Ltd. | Methods and nodes in a wireless communication network |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204093A (en) * | 1978-05-19 | 1980-05-20 | Bell Telephone Laboratories, Incorporated | Variable frame rate technique for use in a time-division multiple access (TDMA) communication system |
| US4638476A (en) * | 1985-06-21 | 1987-01-20 | At&T Bell Laboratories | Technique for dynamic resource allocation in a communication system |
| US4788679A (en) * | 1986-09-02 | 1988-11-29 | Nippon Telegraph And Telephone Corporation | Packet switch with variable data transfer rate links |
| CA1250900A (en) * | 1986-11-18 | 1989-03-07 | Northern Telecom Limited | Private cellular system |
| US5109390A (en) * | 1989-11-07 | 1992-04-28 | Qualcomm Incorporated | Diversity receiver in a cdma cellular telephone system |
| US5485486A (en) * | 1989-11-07 | 1996-01-16 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
| US5101501A (en) * | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
| US5265119A (en) * | 1989-11-07 | 1993-11-23 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
| US5446756A (en) * | 1990-03-19 | 1995-08-29 | Celsat America, Inc. | Integrated cellular communications system |
| US5103459B1 (en) * | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
| JP3052405B2 (ja) * | 1991-03-19 | 2000-06-12 | 株式会社日立製作所 | 移動通信システム |
| US5278827A (en) * | 1991-05-28 | 1994-01-11 | British Technology Group Ltd. | Variable data rate channels for digital networks |
| CA2066538C (en) * | 1991-07-09 | 1997-12-23 | Brian David Bolliger | Mobile-telephone system call processing arrangement |
| US5267261A (en) * | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
| US5329635A (en) * | 1992-05-12 | 1994-07-12 | Motorola, Inc. | Seamless handoff for radio telephone systems |
| US5375140A (en) * | 1992-11-24 | 1994-12-20 | Stanford Telecommunications, Inc. | Wireless direct sequence spread spectrum digital cellular telephone system |
| US5341396A (en) * | 1993-03-02 | 1994-08-23 | The Boeing Company | Multi-rate spread system |
| US5671218A (en) * | 1994-04-28 | 1997-09-23 | Lucent Technologies Inc. | Controlling power and access of wireless devices to base stations which use code division multiple access |
| 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 |
| FI107575B (fi) * | 1994-06-20 | 2001-08-31 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä, tukiasema sekä tilaajapäätelaite |
| US5586170A (en) * | 1994-08-19 | 1996-12-17 | Georgia Tech Research Corporation | Cellular devices, systems and methods using intercell macro-diversity and dynamic channel allocation |
| US5596625A (en) * | 1994-09-28 | 1997-01-21 | U S West Technologies, Inc. | Method for routing emergency calls during busy interface channel conditions |
| WO1997016931A1 (en) * | 1995-11-01 | 1997-05-09 | Motorola Inc. | Method and apparatus for allocating a communication channel in a communication system |
| US5796722A (en) * | 1996-05-17 | 1998-08-18 | Motorola, Inc. | Method and apparatus for dynamic load balancing using handoff |
| US5933777A (en) * | 1997-04-24 | 1999-08-03 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for allocating channel elements in a code division multiple access radio telecommunications network |
-
1997
- 1997-04-24 US US08/839,235 patent/US6078817A/en not_active Expired - Lifetime
-
1998
- 1998-04-16 GB GB9925208A patent/GB2339512B/en not_active Expired - Lifetime
- 1998-04-16 DE DE19882331.2T patent/DE19882331B3/de not_active Expired - Lifetime
- 1998-04-16 JP JP54558798A patent/JP4104024B2/ja not_active Expired - Lifetime
- 1998-04-16 CA CA002287337A patent/CA2287337C/en not_active Expired - Lifetime
- 1998-04-16 WO PCT/SE1998/000697 patent/WO1998048530A2/en not_active Ceased
- 1998-04-16 AU AU70947/98A patent/AU7094798A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US6078817A (en) | 2000-06-20 |
| CA2287337C (en) | 2005-09-27 |
| JP2001521713A (ja) | 2001-11-06 |
| JP4104024B2 (ja) | 2008-06-18 |
| WO1998048530A3 (en) | 1999-01-28 |
| WO1998048530A2 (en) | 1998-10-29 |
| DE19882331B3 (de) | 2014-05-28 |
| CA2287337A1 (en) | 1998-10-29 |
| AU7094798A (en) | 1998-11-13 |
| GB9925208D0 (en) | 1999-12-22 |
| GB2339512B (en) | 2002-05-22 |
| GB2339512A (en) | 2000-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19882331T1 (de) | System und Verfahren zum dynamischen Erhöhen der Kapazität eines Codeunterteilungsmehrfachzugriffs- (code division multiple access) Funktelekommunikationsnetzwerks | |
| FI964714A7 (fi) | Menetelmä hätäpuhelun varmistamiseksi langattomassa tilaajaverkkoympäristössä | |
| FI972614A0 (fi) | Erikoispuhelun reititysmenetelmä ja -laite solukkojärjestelmää varten | |
| DE69536131D1 (de) | Verfahren und System für CDMA mobile Kommunikation | |
| EE9800138A (et) | Numbriregistrivõrgu meetodid ja süsteemid mobiiltelefoni jaoks | |
| DE69427611D1 (de) | Mehrfachzugriffsverfahren für mobile integrierte lokale Netze | |
| DE69638091D1 (de) | Schnurloses Kommunikationssystem und Verfahren dafür | |
| FI963516A7 (fi) | Laajennettava tietoliikennejärjestelmä | |
| DE69638237D1 (de) | Zugriffsverfahren und Mobilstation für CDMA-Mobilkommunikationssystem | |
| DK0784910T3 (da) | Mobilt telekommunikationssystem | |
| DE69827129D1 (de) | Verfahren und geräte für funkkommunikationssystem | |
| DK0714589T3 (da) | Cellulært netbaseret lokaliseringssystem | |
| DE69723333D1 (de) | Vorausbezahlungsverfahren für Telefonkommunikationsnutzung | |
| DE69736670D1 (de) | Netzwerk für verarbeitungseinrichtungen | |
| DE19882323T1 (de) | System und Verfahren zur Zuweisung von Kanalelementen in einem CDMA-Funktelekommunikations-Netzwerk | |
| FI962700L (fi) | Menetelmä ja järjestely datapuhelun muodostamiseksi sekä sovitinlaitteisto | |
| NO961384L (no) | Utstyr for mobilkommunikasjon | |
| KR970703079A (ko) | 네트워크 종단장비 및 그것을 구비한 전화 네트워크(network termination equipment) | |
| FI933630L (fi) | Menetelmä solukkoradiojärjestelmän tietoliikenneverkon toiminnan varmistamiseksi sekä tukiasemajärjestely | |
| GB2345414B (en) | Code division multiple access communication apparatus and method thereof | |
| DE69531867D1 (de) | System und verfahren betreffend schnurlosekommunikationen | |
| ID18882A (id) | Peralatan dan metode untuk suatu sistim telekomunikasi | |
| DE19781942T1 (de) | System und Verfahren zum dynamischen Alloxieren redundanter Peripherieausrüstungs-Gateeinheiten in einem Funktelekommunikationsnetz | |
| DE69532844D1 (de) | Verfahren zum Kommunikationsnetzentwurf und Kommunikationssystem | |
| DE19781806T1 (de) | System und Verfahren zum Verhindern von betrügerischen Anruftransfers in einem Funktelekommunikationsnetz |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: H04Q 738 |
|
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final | ||
| R020 | Patent grant now final |
Effective date: 20150303 |
|
| R071 | Expiry of right |