DE69632777D1 - Dynamische kanalzuteilung in einem zellularen telefonsystem - Google Patents
Dynamische kanalzuteilung in einem zellularen telefonsystemInfo
- Publication number
- DE69632777D1 DE69632777D1 DE69632777T DE69632777T DE69632777D1 DE 69632777 D1 DE69632777 D1 DE 69632777D1 DE 69632777 T DE69632777 T DE 69632777T DE 69632777 T DE69632777 T DE 69632777T DE 69632777 D1 DE69632777 D1 DE 69632777D1
- Authority
- DE
- Germany
- Prior art keywords
- cellular telephone
- telephone system
- channel allocation
- dynamic channel
- dynamic
- 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 - Lifetime
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
-
- 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
- H04W16/10—Dynamic resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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 |
---|---|---|---|
US418684 | 1995-04-07 | ||
US08/418,684 US5828948A (en) | 1995-04-07 | 1995-04-07 | Dynamic allocation of channels in a cellular telephone system |
PCT/SE1996/000442 WO1996031989A1 (en) | 1995-04-07 | 1996-04-03 | Dynamic channel allocation in a cellular telephone system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69632777D1 true DE69632777D1 (de) | 2004-07-29 |
DE69632777T2 DE69632777T2 (de) | 2005-07-14 |
Family
ID=23659152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69632777T Expired - Lifetime DE69632777T2 (de) | 1995-04-07 | 1996-04-03 | Dynamische kanalzuteilung in einem zellularen telefonsystem |
Country Status (10)
Country | Link |
---|---|
US (1) | US5828948A (de) |
EP (1) | EP0819362B1 (de) |
JP (1) | JPH11503287A (de) |
KR (1) | KR19980703650A (de) |
CN (1) | CN1099821C (de) |
AU (1) | AU714568B2 (de) |
BR (1) | BR9604811A (de) |
CA (1) | CA2217631A1 (de) |
DE (1) | DE69632777T2 (de) |
WO (1) | WO1996031989A1 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2762983B2 (ja) * | 1996-02-02 | 1998-06-11 | 日本電気株式会社 | 割り当てチャネル制御方式 |
US6473623B1 (en) * | 1996-04-18 | 2002-10-29 | At&T Wireless Services, Inc. | Method for self-calibration of a wireless communication system |
JP2809273B2 (ja) * | 1996-06-25 | 1998-10-08 | 日本電気株式会社 | 移動通信システム |
FI107668B (fi) | 1996-12-19 | 2001-09-14 | Nokia Networks Oy | Menetelmä yhteydenmyöntämiskontrolliin interferenssirajoitteisessa solukkoradioverkossa |
FI106162B (fi) * | 1997-02-14 | 2000-11-30 | Nokia Networks Oy | Kanavan allokointimenetelmä |
DE19713666C2 (de) * | 1997-04-02 | 1999-01-14 | Siemens Ag | Verfahren und Einrichtung zur Kanalzuteilung |
EP0878976A1 (de) * | 1997-05-12 | 1998-11-18 | Telefonaktiebolaget Lm Ericsson | Verfahren und Vorrichtung zur Auswahl von Frequenzwiederholungen in zellularen Kommunikationssystemen |
US6405043B1 (en) * | 1997-07-02 | 2002-06-11 | Scoreboard, Inc. | Method to characterize the prospective or actual level of interference at a point, in a sector, and throughout a cellular system |
US6128473A (en) * | 1997-12-22 | 2000-10-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for frequency plan revision within a cellular telephone system using downlink interference estimates |
US6094584A (en) * | 1998-03-26 | 2000-07-25 | Lucent Technologies, Inc. | Method for operating a wireless telecommunications system |
KR100290862B1 (ko) * | 1998-04-02 | 2001-07-12 | 구자홍 | 이동통신시스템에서의패킷데이터를전송하기위한슬롯의구조 |
US6334057B1 (en) * | 1998-06-30 | 2001-12-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel allocation in a telecommunications system with asymmetric uplink and downlink traffic |
DE69829320T2 (de) * | 1998-12-23 | 2006-04-13 | Telecommunication Laboratories Chunghwa Telecom Co, Ltd, Yang-Mei | Fuzzy kanalzuweisungskontroller der dienstqualität zusichert |
US6466793B1 (en) * | 1999-05-28 | 2002-10-15 | Ericsson Inc. | Automatic frequency allocation (AFA) for wireless office systems sharing the spectrum with public systems |
US6484145B1 (en) | 1999-07-01 | 2002-11-19 | Nortel Networks Limited | Priority access channel reservation |
US6498600B1 (en) | 1999-08-18 | 2002-12-24 | Ericsson Inc. | Electronic devices including keypads that illuminate in response to proximity of a user and methods of operating such electronic devices |
US6792040B1 (en) * | 1999-10-29 | 2004-09-14 | International Business Machines Corporation | Modems having a dual power mode capability and methods of operating same |
US6577875B1 (en) | 2000-04-18 | 2003-06-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Cellular communications system/method with uplink interference ceiling |
US7146176B2 (en) | 2000-06-13 | 2006-12-05 | Shared Spectrum Company | System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference |
US20020019880A1 (en) * | 2000-07-03 | 2002-02-14 | Takashi Sakakura | IP communication system for wireless terminal and communication method for wireless terminal |
GB0019852D0 (en) * | 2000-08-11 | 2000-09-27 | Nokia Networks Oy | Apparatus and method of measuring interference |
US7433683B2 (en) * | 2000-12-28 | 2008-10-07 | Northstar Acquisitions, Llc | System for fast macrodiversity switching in mobile wireless networks |
US20030166404A1 (en) * | 2001-11-15 | 2003-09-04 | Chuang Justin Che-I | Progressive reuse partitioning for improved interference rejection in wireless packet networks |
US7936714B1 (en) * | 2002-03-11 | 2011-05-03 | Netgear, Inc. | Spectrum allocation system and method for multi-band wireless RF data communications |
US7068977B1 (en) * | 2002-10-11 | 2006-06-27 | Navini Networks, Inc. | Method and system for interference assessment and reduction in a wireless communication system |
US7409010B2 (en) | 2003-06-10 | 2008-08-05 | Shared Spectrum Company | Method and system for transmitting signals with reduced spurious emissions |
US7302278B2 (en) * | 2003-07-03 | 2007-11-27 | Rotani, Inc. | Method and apparatus for high throughput multiple radio sectorized wireless cell |
KR100630180B1 (ko) | 2004-06-04 | 2006-09-29 | 삼성전자주식회사 | 셀 간 간섭을 최소화하기 위한 셀 구성 방법 및 시스템과그 시스템에서의 채널 할당 방법 |
US7606596B2 (en) * | 2004-12-01 | 2009-10-20 | Adaptix, Inc. | Exploiting multiuser diversity through phase modulation multiplexing |
US7515878B2 (en) * | 2005-09-21 | 2009-04-07 | Broadcom Corporation | Method and system for greedy user group selection with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback |
US7649526B2 (en) * | 2005-12-23 | 2010-01-19 | Apple Inc. | Soft key interaction indicator |
EP2466762A1 (de) | 2006-02-28 | 2012-06-20 | Rotani Inc. | Verfahren und Vorrichtung zur Überlappung physischer MIMO-Antennensektoren |
US8027249B2 (en) | 2006-10-18 | 2011-09-27 | Shared Spectrum Company | Methods for using a detector to monitor and detect channel occupancy |
US9538388B2 (en) | 2006-05-12 | 2017-01-03 | Shared Spectrum Company | Method and system for dynamic spectrum access |
US8155649B2 (en) * | 2006-05-12 | 2012-04-10 | Shared Spectrum Company | Method and system for classifying communication signals in a dynamic spectrum access system |
US8184653B2 (en) | 2007-08-15 | 2012-05-22 | Shared Spectrum Company | Systems and methods for a cognitive radio having adaptable characteristics |
US8326313B2 (en) | 2006-05-12 | 2012-12-04 | Shared Spectrum Company | Method and system for dynamic spectrum access using detection periods |
US8055204B2 (en) | 2007-08-15 | 2011-11-08 | Shared Spectrum Company | Methods for detecting and classifying signals transmitted over a radio frequency spectrum |
US7564816B2 (en) | 2006-05-12 | 2009-07-21 | Shared Spectrum Company | Method and system for determining spectrum availability within a network |
US8997170B2 (en) | 2006-12-29 | 2015-03-31 | Shared Spectrum Company | Method and device for policy-based control of radio |
CN101198132B (zh) * | 2006-12-05 | 2010-08-04 | 中兴通讯股份有限公司 | 动态信道分配方法 |
EP2319260A2 (de) | 2008-08-19 | 2011-05-11 | Shared Spectrum Company | Verfahren und system für dynamischen spektrumzugang unter verwendung von spezialitätsdetektoren und verbesserter vernetzung |
US8442541B2 (en) * | 2010-03-29 | 2013-05-14 | Ntt Docomo, Inc. | System and method for inter-cell interference avoidance in co-channel networks |
CN101835268B (zh) * | 2010-04-06 | 2012-10-17 | 华为技术有限公司 | 用于终端选择驻留cdma信道的方法及装置 |
CN102036296B (zh) * | 2010-12-02 | 2016-08-03 | 大唐移动通信设备有限公司 | 一种确定上下行配置的方法、系统和设备 |
US11576049B2 (en) | 2019-12-23 | 2023-02-07 | Continental Automotive Systems, Inc. | System and method for operating a radio frequency system |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4144411A (en) * | 1976-09-22 | 1979-03-13 | Bell Telephone Laboratories, Incorporated | Cellular radiotelephone system structured for flexible use of different cell sizes |
US4485486A (en) * | 1982-08-03 | 1984-11-27 | Motorola, Inc. | Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system |
US4757869A (en) * | 1986-03-19 | 1988-07-19 | Mitsubishi Denki Kabushiki Kaisha | Motor-driven power steering system for a vehicle |
US4670906A (en) * | 1986-04-02 | 1987-06-02 | Motorola, Inc. | Data communications system transmitter selection method and apparatus |
US4750198A (en) * | 1986-12-12 | 1988-06-07 | Astronet Corporation/Plessey U.K. | Cellular radiotelephone system providing diverse separately-accessible groups of channels |
US4866710A (en) * | 1988-02-22 | 1989-09-12 | Motorola, Inc. | Reuse groups for scan monitoring in digital cellular systems |
SE8802229D0 (sv) * | 1988-06-14 | 1988-06-14 | Ericsson Telefon Ab L M | Forfarande vid mobilradiostation |
US5117501A (en) * | 1988-08-08 | 1992-05-26 | General Electric Company | Dynamic regrouping in a trunked radio communications system |
JPH02312492A (ja) * | 1989-05-29 | 1990-12-27 | Nec Corp | 移動通信システムにおけるチャネル割り当て方式および基地局配置情報の学習方式 |
GB8917740D0 (en) * | 1989-08-03 | 1989-09-20 | Orbitel Mobile Communications | Channel assignment and power control arrangement in a radio communication system |
US5056109A (en) * | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5023900A (en) * | 1989-12-07 | 1991-06-11 | Tayloe Daniel R | Cellular radiotelephone diagnostic system |
US5123110A (en) * | 1989-12-21 | 1992-06-16 | Motorola, Inc. | Channel assignment method for multi-site trunked radio system |
US5185739A (en) * | 1990-02-27 | 1993-02-09 | Motorola, Inc. | Time-allocation of radio carriers |
US5257398A (en) * | 1990-02-27 | 1993-10-26 | Motorola, Inc. | Hopped-carrier dynamic frequency reuse |
US5247699A (en) * | 1990-04-12 | 1993-09-21 | Telefonaktiebolaget L M Ericsson | Cellular frequency reuse cell plan |
US5038399A (en) * | 1990-05-21 | 1991-08-06 | Motorola, Inc. | Method for assigning channel reuse levels in a multi-level cellular system |
US5230082A (en) * | 1990-08-16 | 1993-07-20 | Telefonaktiebolaget L M Ericsson | Method and apparatus for enhancing signalling reliability in a cellular mobile radio telephone system |
JPH04124920A (ja) * | 1990-09-17 | 1992-04-24 | Nippon Telegr & Teleph Corp <Ntt> | 無線回線制御方式 |
US5276908A (en) * | 1990-10-25 | 1994-01-04 | Northern Telecom Limited | Call set-up and spectrum sharing in radio communication on systems with dynamic channel allocation |
CA2032325C (en) * | 1990-12-14 | 1998-07-07 | Leo Strawczynski | Intra-cell call hand-over in radio communication systems with dynamic channel allocation |
US5175867A (en) * | 1991-03-15 | 1992-12-29 | Telefonaktiebolaget L M Ericsson | Neighbor-assisted handoff in a cellular communications system |
JP2692418B2 (ja) * | 1991-05-17 | 1997-12-17 | 日本電気株式会社 | 無線チャネル割当方式 |
US5287544A (en) * | 1991-10-17 | 1994-02-15 | Motorola, Inc. | Method of channel assignment by matching channel interference with channel link loss |
US5309503A (en) * | 1991-12-06 | 1994-05-03 | Motorola, Inc. | Dynamic channel assignment in a communication system |
US5203012A (en) * | 1992-02-10 | 1993-04-13 | Motorola, Inc. | Method and apparatus for optimum channel assignment |
US5448750A (en) * | 1992-04-22 | 1995-09-05 | Telefonaktiebolaget Lm Ericsson | Segregation method of dynamic channel allocation in a mobile radio system |
US5218630A (en) * | 1992-05-06 | 1993-06-08 | Motorola, Inc. | Method for channel utilization in extended spectrum communication systems |
JP2795072B2 (ja) * | 1992-07-09 | 1998-09-10 | 日本電気株式会社 | 移動通信システムのチャネル割当方法 |
AU670955B2 (en) * | 1992-08-04 | 1996-08-08 | Koninklijke Philips Electronics N.V. | Mobile radio system |
US5375123A (en) * | 1993-02-05 | 1994-12-20 | Telefonakitebolaget L. M. Ericsson | Allocation of channels using interference estimation |
-
1995
- 1995-04-07 US US08/418,684 patent/US5828948A/en not_active Expired - Lifetime
-
1996
- 1996-04-03 BR BR9604811A patent/BR9604811A/pt not_active IP Right Cessation
- 1996-04-03 AU AU52940/96A patent/AU714568B2/en not_active Ceased
- 1996-04-03 DE DE69632777T patent/DE69632777T2/de not_active Expired - Lifetime
- 1996-04-03 CN CN96194215A patent/CN1099821C/zh not_active Expired - Lifetime
- 1996-04-03 JP JP8530251A patent/JPH11503287A/ja active Pending
- 1996-04-03 WO PCT/SE1996/000442 patent/WO1996031989A1/en active IP Right Grant
- 1996-04-03 EP EP96909457A patent/EP0819362B1/de not_active Expired - Lifetime
- 1996-04-03 KR KR1019970707049A patent/KR19980703650A/ko not_active Application Discontinuation
- 1996-04-03 CA CA002217631A patent/CA2217631A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPH11503287A (ja) | 1999-03-23 |
EP0819362B1 (de) | 2004-06-23 |
AU714568B2 (en) | 2000-01-06 |
BR9604811A (pt) | 1998-06-09 |
KR19980703650A (ko) | 1998-12-05 |
EP0819362A1 (de) | 1998-01-21 |
CA2217631A1 (en) | 1996-10-10 |
CN1099821C (zh) | 2003-01-22 |
CN1185890A (zh) | 1998-06-24 |
MX9707565A (es) | 1997-12-31 |
WO1996031989A1 (en) | 1996-10-10 |
DE69632777T2 (de) | 2005-07-14 |
US5828948A (en) | 1998-10-27 |
AU5294096A (en) | 1996-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |