NL194024C - Afluisterbesturingskanaal in een cellulair mobiel radiotelefoniesysteem. - Google Patents
Afluisterbesturingskanaal in een cellulair mobiel radiotelefoniesysteem. Download PDFInfo
- Publication number
- NL194024C NL194024C NL9220010A NL9220010A NL194024C NL 194024 C NL194024 C NL 194024C NL 9220010 A NL9220010 A NL 9220010A NL 9220010 A NL9220010 A NL 9220010A NL 194024 C NL194024 C NL 194024C
- Authority
- NL
- Netherlands
- Prior art keywords
- cell
- microcell
- umbrella
- call
- signal strength
- Prior art date
Links
- 230000001413 cellular effect Effects 0.000 title claims description 16
- 238000013459 approach Methods 0.000 claims description 23
- 238000013461 design Methods 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 230000004807 localization Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000011156 evaluation Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- H04W16/24—Cell structures
- H04W16/32—Hierarchical cell structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/806,141 US5357559A (en) | 1991-12-12 | 1991-12-12 | Listening control channel in a cellular mobile radiotelephone system |
US80614191 | 1991-12-12 | ||
SE9200847 | 1992-12-08 | ||
PCT/SE1992/000847 WO1993012589A1 (fr) | 1991-12-12 | 1992-12-08 | Canal de commande a ecoute pour systeme radiotelephonique mobile cellulaire |
Publications (3)
Publication Number | Publication Date |
---|---|
NL9220010A NL9220010A (nl) | 1993-12-01 |
NL194024B NL194024B (nl) | 2000-12-01 |
NL194024C true NL194024C (nl) | 2001-04-03 |
Family
ID=25193417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9220010A NL194024C (nl) | 1991-12-12 | 1992-12-08 | Afluisterbesturingskanaal in een cellulair mobiel radiotelefoniesysteem. |
Country Status (17)
Country | Link |
---|---|
US (1) | US5357559A (fr) |
JP (1) | JP3220148B2 (fr) |
AU (1) | AU663548B2 (fr) |
BR (1) | BR9205611A (fr) |
CA (1) | CA2103904C (fr) |
DE (2) | DE4294394B4 (fr) |
ES (1) | ES2099011B1 (fr) |
FI (1) | FI112993B (fr) |
FR (1) | FR2685149B1 (fr) |
GB (1) | GB2268855B (fr) |
HK (1) | HK1006615A1 (fr) |
IT (1) | IT1256470B (fr) |
MX (1) | MX9207157A (fr) |
NL (1) | NL194024C (fr) |
SG (1) | SG43458A1 (fr) |
TW (1) | TW223199B (fr) |
WO (1) | WO1993012589A1 (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5878346A (en) * | 1992-03-06 | 1999-03-02 | Aircell Incorporated | Nonterrestrial cellular mobile telecommunication network |
US5546443A (en) * | 1992-10-26 | 1996-08-13 | Ericsson Ge Mobile Communications, Inc. | Communication management technique for a radiotelephone system including microcells |
US5487101A (en) * | 1993-03-26 | 1996-01-23 | Celcore, Inc. | Off-load cellular system for off-loading cellular service from a main cellular system to increase cellular service capacity |
US5521961A (en) * | 1993-03-26 | 1996-05-28 | Celcore, Inc. | Mobility management method for delivering calls in a microcellular network |
JP3205137B2 (ja) * | 1993-09-03 | 2001-09-04 | 株式会社日立製作所 | 無線通信システム及び移動無線端末 |
FI100044B (fi) * | 1993-09-03 | 1997-08-29 | Nokia Telecommunications Oy | Menetelmä kanavan valitsemiseksi radiopuhelinjärjestelmässä ja radiopu helinjärjestelmän tukiasema |
US5428668A (en) * | 1993-11-04 | 1995-06-27 | Ericsson Ge Mobile Communications Inc. | Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station |
ATE383035T1 (de) * | 1994-02-24 | 2008-01-15 | Gte Wireless Inc | Methode und apparat für das vorwählen eines systems in einem drahtlosen vielfachmoduskommunikationssystem |
FR2724523A1 (fr) * | 1994-09-14 | 1996-03-15 | Alcatel Mobile Comm France | Reseau de radiocommunications cellulaire multicouche avec cellule sans frequence balise |
US5517673A (en) * | 1994-09-20 | 1996-05-14 | Ericsson Inc. | Systems and methods for cellular radiotelephone system access without system identification comparison |
KR0142955B1 (ko) * | 1995-06-17 | 1998-08-01 | 김광호 | 니어-파 문제를 해소한 무선통화방법 |
FR2739243B1 (fr) * | 1995-09-26 | 1997-11-14 | Alcatel Mobile Comm France | Systeme cellulaire de radiocommunications mobiles, station de base et dispositif de controle de stations de base correspondants |
FR2739996B1 (fr) * | 1995-10-12 | 1998-01-30 | Alcatel Mobile Comm France | Dispositif de commande de changement de niveau de cellule pour reseau cellulaire de radiocommunications mobiles a plusieurs niveaux de cellules |
FI102649B (fi) | 1995-10-13 | 1999-01-15 | Nokia Telecommunications Oy | Solukkoradioverkon kapasiteetin kasvattaminen |
GB2308042B (en) * | 1995-12-05 | 2000-02-16 | Motorola Ltd | Radio communication system |
US5701448A (en) * | 1995-12-15 | 1997-12-23 | Cyrix Corporation | Detecting segment limit violations for branch target when the branch unit does not supply the linear address |
US5867785A (en) * | 1996-01-31 | 1999-02-02 | Motorola, Inc. | Method for providing communication service to communication units located within a common carrier transportation device |
US5970410A (en) * | 1996-02-27 | 1999-10-19 | Airnet Communications Corp. | Cellular system plan using in band-translators to enable efficient deployment of high capacity base transceiver systems |
SE9603801L (sv) * | 1996-10-16 | 1998-04-17 | Ericsson Telefon Ab L M | System av kommunicerande enheter och ett förfarande i systemet |
WO1998019474A2 (fr) * | 1996-10-28 | 1998-05-07 | Northern Telecom Limited | Procede pour acceder a une microcellule au moyen de voies de commande analogiques |
AU7337298A (en) * | 1997-05-09 | 1998-12-08 | Nokia Networks Oy | A three-cell reuse pattern in a cellular radio network |
FI105139B (fi) | 1997-06-05 | 2000-06-15 | Nokia Networks Oy | Puhelunmuodostuksen ohjattu uudelleenyritys |
US5966657A (en) * | 1997-07-24 | 1999-10-12 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for radio frequency measurement and automatic frequency planning in a cellular radio system |
US6131031A (en) * | 1997-10-10 | 2000-10-10 | Watkins- Johnson Company | System and method for an underlay cellular system |
WO2000011900A1 (fr) * | 1998-08-19 | 2000-03-02 | Motorola Inc. | Systeme de radiocommunications et affectation de ressources de communications |
US6597927B1 (en) * | 1999-05-27 | 2003-07-22 | Nortel Networks Limited | Narrow beam traffic channel assignment method and apparatus |
US6792276B1 (en) * | 1999-07-13 | 2004-09-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Hot spot with tailored range for extra frequency to minimize interference |
CN1159878C (zh) * | 2000-12-07 | 2004-07-28 | 华为技术有限公司 | 码分多址系统中基于宏分集的直接重试方法 |
GB2392346B (en) * | 2002-08-21 | 2006-01-18 | Motorola Inc | A cellular communication system and a base station and method of resource utilisation therefor |
US20060211383A1 (en) * | 2005-03-18 | 2006-09-21 | Schwenke Derek L | Push-to-talk wireless telephony |
US20080139130A1 (en) * | 2006-12-08 | 2008-06-12 | Wen Zhao | System and method for initiating communication in a cellular network |
Family Cites Families (36)
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US3898390A (en) * | 1973-05-15 | 1975-08-05 | Martin Marietta Corp | Multiple zone communications system and method |
US4144496A (en) * | 1976-03-17 | 1979-03-13 | Harris Corporation | Mobile communication system and method employing frequency reuse within a geographical service area |
JPS5313803A (en) * | 1976-07-24 | 1978-02-07 | Nippon Telegr & Teleph Corp <Ntt> | Mobile communication system |
JPS5839423B2 (ja) * | 1976-08-30 | 1983-08-30 | 日本電信電話株式会社 | 無線回線制御方式 |
JPS5328310A (en) * | 1976-08-30 | 1978-03-16 | Nippon Telegr & Teleph Corp <Ntt> | Mobile radio control system |
US4144411A (en) * | 1976-09-22 | 1979-03-13 | Bell Telephone Laboratories, Incorporated | Cellular radiotelephone system structured for flexible use of different cell sizes |
US4128740A (en) * | 1977-02-14 | 1978-12-05 | Motorola, Inc. | Antenna array for a cellular RF communications system |
DE3200965A1 (de) * | 1982-01-14 | 1983-07-21 | Siemens AG, 1000 Berlin und 8000 München | Nachbarfunkzellen-organisationskanal-verweissystem |
US4597105A (en) * | 1982-11-12 | 1986-06-24 | Motorola Inc. | Data communications system having overlapping receiver coverage zones |
DE3246743C1 (de) * | 1982-12-17 | 1984-07-05 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Verfahren zur Verteilung der Verkehrsmenge auf verschiedene Organisationskanaele eines Funkuebetragungssystems |
US4726014A (en) * | 1983-01-11 | 1988-02-16 | U.S. Holding Company, Inc. | Cellular mobile radio service telephone system |
US4639937A (en) * | 1983-12-07 | 1987-01-27 | Harris Corporation | HF avalanche relay communication technique |
US4675863A (en) * | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
JPS62107542A (ja) * | 1985-11-05 | 1987-05-18 | Nec Corp | 無線通信方式 |
US4696051A (en) * | 1985-12-31 | 1987-09-22 | Motorola Inc. | Simulcast transmission system having automtic synchronization |
DE3607687A1 (de) * | 1986-03-08 | 1987-09-10 | Philips Patentverwaltung | Verfahren und schaltungsanordnung zum weiterschalten einer funkverbindung in eine andere funkzelle eines digitalen funkuebertragungssystems |
CA1250900A (fr) * | 1986-11-18 | 1989-03-07 | Northern Telecom Limited | Systeme cellulaire prive |
US4723266A (en) * | 1987-01-21 | 1988-02-02 | General Electric Company | Cellular communication system sharing control channels between cells to reduce number of control channels |
US4797947A (en) * | 1987-05-01 | 1989-01-10 | Motorola, Inc. | Microcellular communications system using macrodiversity |
US4775998A (en) * | 1987-07-20 | 1988-10-04 | Motorola, Inc. | Cellular radiotelephone system having colocated base sites |
JPH01223834A (ja) * | 1988-03-02 | 1989-09-06 | Nec Corp | 通話チャネルアサイン方式 |
US5058201A (en) * | 1988-06-07 | 1991-10-15 | Oki Electric Industry Co., Ltd. | Mobile telecommunications system using distributed miniature zones |
CH676179A5 (fr) * | 1988-09-29 | 1990-12-14 | Ascom Zelcom Ag | |
US4965849A (en) * | 1988-09-29 | 1990-10-23 | Sony Corporation | Cordless telephone |
US4932049A (en) * | 1989-02-06 | 1990-06-05 | Pactel Corporation | Cellular telephone system |
US5046128A (en) * | 1989-08-11 | 1991-09-03 | Motorola, Inc. | Frequency equalized simulcast broadcasting system and method |
JPH0822100B2 (ja) * | 1989-09-19 | 1996-03-04 | 日本電信電話株式会社 | 移動通信無線制御チャネル構成方式 |
US5067147A (en) * | 1989-11-07 | 1991-11-19 | Pactel Corporation | Microcell system for cellular telephone system |
US5038403A (en) * | 1990-01-08 | 1991-08-06 | Motorola, Inc. | Simulcast system with minimal delay dispersion and optimal power contouring |
US5014344A (en) * | 1990-03-19 | 1991-05-07 | Motorola, Inc. | Method for synchronizing the transmissions in a simulcast transmission system |
US5038399A (en) * | 1990-05-21 | 1991-08-06 | Motorola, Inc. | Method for assigning channel reuse levels in a multi-level cellular system |
US5040238A (en) * | 1990-06-29 | 1991-08-13 | Motorola, Inc. | Trunking system communication resource reuse method |
US5251249A (en) * | 1990-11-26 | 1993-10-05 | Northern Telecom Limited | Method of upgrading a cellular network |
US5067173A (en) * | 1990-12-20 | 1991-11-19 | At&T Bell Laboratories | Microcellular communications system using space diversity reception |
GB9028108D0 (en) * | 1990-12-27 | 1991-02-13 | British Telecomm | Mobile radio handover initiation determination |
GB2255474B (en) * | 1991-03-22 | 1995-06-14 | Racal Vodafone Ltd | Cellular telecommunications networks and methods |
-
1991
- 1991-12-12 US US07/806,141 patent/US5357559A/en not_active Expired - Lifetime
-
1992
- 1992-12-08 GB GB9315424A patent/GB2268855B/en not_active Expired - Fee Related
- 1992-12-08 AU AU31214/93A patent/AU663548B2/en not_active Ceased
- 1992-12-08 WO PCT/SE1992/000847 patent/WO1993012589A1/fr active IP Right Grant
- 1992-12-08 JP JP51083493A patent/JP3220148B2/ja not_active Expired - Lifetime
- 1992-12-08 SG SG1996012107A patent/SG43458A1/en unknown
- 1992-12-08 DE DE4294394A patent/DE4294394B4/de not_active Expired - Lifetime
- 1992-12-08 BR BR9205611A patent/BR9205611A/pt not_active IP Right Cessation
- 1992-12-08 DE DE4294394T patent/DE4294394T1/de not_active Expired - Lifetime
- 1992-12-08 CA CA002103904A patent/CA2103904C/fr not_active Expired - Lifetime
- 1992-12-08 NL NL9220010A patent/NL194024C/nl not_active IP Right Cessation
- 1992-12-08 ES ES09350015A patent/ES2099011B1/es not_active Expired - Fee Related
- 1992-12-09 FR FR9214847A patent/FR2685149B1/fr not_active Expired - Lifetime
- 1992-12-09 IT ITMI922795A patent/IT1256470B/it active IP Right Grant
- 1992-12-10 MX MX9207157A patent/MX9207157A/es not_active IP Right Cessation
-
1993
- 1993-01-06 TW TW082100041A patent/TW223199B/zh active
- 1993-08-11 FI FI933549A patent/FI112993B/fi active
-
1998
- 1998-06-17 HK HK98105585A patent/HK1006615A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1993012589A1 (fr) | 1993-06-24 |
JPH06508250A (ja) | 1994-09-14 |
NL9220010A (nl) | 1993-12-01 |
CA2103904A1 (fr) | 1993-06-13 |
CA2103904C (fr) | 2002-08-13 |
BR9205611A (pt) | 1994-09-27 |
US5357559A (en) | 1994-10-18 |
FR2685149A1 (fr) | 1993-06-18 |
FR2685149B1 (fr) | 1995-10-06 |
DE4294394T1 (de) | 1994-01-13 |
IT1256470B (it) | 1995-12-07 |
GB2268855A (en) | 1994-01-19 |
FI933549A0 (fi) | 1993-08-11 |
GB2268855B (en) | 1996-03-06 |
FI933549A (fi) | 1993-08-11 |
AU3121493A (en) | 1993-07-19 |
MX9207157A (es) | 1993-06-01 |
GB9315424D0 (en) | 1993-10-13 |
ES2099011B1 (es) | 1998-02-01 |
TW223199B (fr) | 1994-05-01 |
JP3220148B2 (ja) | 2001-10-22 |
ITMI922795A1 (it) | 1994-06-09 |
HK1006615A1 (en) | 1999-03-05 |
ES2099011A1 (es) | 1997-05-01 |
SG43458A1 (en) | 1997-10-17 |
DE4294394B4 (de) | 2005-05-12 |
NL194024B (nl) | 2000-12-01 |
ITMI922795A0 (it) | 1992-12-09 |
FI112993B (fi) | 2004-02-13 |
AU663548B2 (en) | 1995-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20070701 |