DE60021751D1 - Verfahren und vorrichtung zur ressourcenzuweisung in tdma-kommunikationssystemen - Google Patents
Verfahren und vorrichtung zur ressourcenzuweisung in tdma-kommunikationssystemenInfo
- Publication number
- DE60021751D1 DE60021751D1 DE60021751T DE60021751T DE60021751D1 DE 60021751 D1 DE60021751 D1 DE 60021751D1 DE 60021751 T DE60021751 T DE 60021751T DE 60021751 T DE60021751 T DE 60021751T DE 60021751 D1 DE60021751 D1 DE 60021751D1
- Authority
- DE
- Germany
- Prior art keywords
- terminal
- time slot
- communications
- bandwidth
- available
- 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
- 238000000034 method Methods 0.000 title 1
- 238000013468 resource allocation Methods 0.000 title 1
- 230000003252 repetitive effect Effects 0.000 abstract 1
Classifications
-
- 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
- H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/06—Access restriction performed under specific conditions based on traffic conditions
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/432,989 US6631124B1 (en) | 1999-11-03 | 1999-11-03 | Methods and apparatus for allocating resources in hybrid TDMA communication systems |
PCT/US2000/026665 WO2001033742A1 (en) | 1999-11-03 | 2000-09-28 | Methods and apparatus for allocating resources in hybrid tdma communications systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60021751D1 true DE60021751D1 (de) | 2005-09-08 |
Family
ID=23718400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60021751T Expired - Lifetime DE60021751D1 (de) | 1999-11-03 | 2000-09-28 | Verfahren und vorrichtung zur ressourcenzuweisung in tdma-kommunikationssystemen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6631124B1 (de) |
EP (1) | EP1228585B1 (de) |
JP (2) | JP4713044B2 (de) |
CN (1) | CN100361421C (de) |
AT (1) | ATE301351T1 (de) |
AU (1) | AU1329201A (de) |
DE (1) | DE60021751D1 (de) |
WO (1) | WO2001033742A1 (de) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6958989B1 (en) * | 1999-05-19 | 2005-10-25 | Interdigital Technology Corporation | Uplink scrambling code assignment for a random access channel |
US6944150B1 (en) * | 2000-02-28 | 2005-09-13 | Sprint Communications Company L.P. | Method and system for providing services in communications networks |
US6791994B1 (en) | 2000-04-19 | 2004-09-14 | Rockwell Collins, Inc. | Method and apparatus for assigning receive slots in a dynamic assignment environment |
CN1146156C (zh) * | 2000-06-07 | 2004-04-14 | 华为技术有限公司 | 信道估计中训练序列的生成方法 |
US6810022B1 (en) * | 2000-08-29 | 2004-10-26 | Rockwell Collins | Full duplex communication slot assignment |
US6885651B1 (en) | 2000-08-29 | 2005-04-26 | Rockwell Collins | Maintaining an adaptive broadcast channel using both transmitter directed and receiver directed broadcasts |
US6781967B1 (en) | 2000-08-29 | 2004-08-24 | Rockwell Collins, Inc. | Scheduling techniques for receiver directed broadcast applications |
US7251224B2 (en) * | 2000-10-10 | 2007-07-31 | Intel Corporation | Communications meshes |
JP2002152813A (ja) * | 2000-11-09 | 2002-05-24 | Ntt Docomo Inc | 移動通信システムにおけるタイムスロット割り当て方法および移動通信システムにおけるタイムスロット割り当て装置 |
US6930470B2 (en) * | 2001-03-01 | 2005-08-16 | Nortel Networks Limited | System and method for code division multiple access communication in a wireless communication environment |
EP1374423A2 (de) * | 2001-03-01 | 2004-01-02 | Nortel Networks Limited | System und verfahren für drahtlose kodemultiplexkommunikation |
US7023815B2 (en) * | 2001-05-14 | 2006-04-04 | Interdigital Technology Corporation | Reassigning physical channels of a user service experiencing high interference levels in a hybrid wireless communication system |
US6973064B2 (en) * | 2001-05-14 | 2005-12-06 | Interdigital Technology Corporation | Method and apparatus for minimizing the amount of data necessary to signal code and timeslot assignments |
US7072312B2 (en) * | 2001-05-14 | 2006-07-04 | Interdigital Technology Corporation | Assigning physical channels of a new user service in a hybrid time division multiple access/code division multiple access communication system |
US6990118B2 (en) * | 2001-05-14 | 2006-01-24 | Interdigital Technology Corporation | Assigning physical channels to time slot sequences in a hybrid time division multiple access/code division multiple access communication system |
US6996082B2 (en) * | 2001-05-14 | 2006-02-07 | Interdigital Technology Corporation | Method and apparatus for minimizing the amount of data necessary to signal code and timeslot assignments |
US20020191566A1 (en) * | 2001-06-07 | 2002-12-19 | Eliezer Fogel | Method of cellular communication |
US8289933B2 (en) * | 2001-10-18 | 2012-10-16 | Alcatel Lucent | Hybrid transmission method for wireless communications |
US20030086393A1 (en) * | 2001-11-02 | 2003-05-08 | Subramanian Vasudevan | Method for allocating wireless communication resources |
US6996104B2 (en) * | 2002-02-20 | 2006-02-07 | Nokia Corporation | Rate allocation and control for multicast services in wireless networks |
US6973579B2 (en) | 2002-05-07 | 2005-12-06 | Interdigital Technology Corporation | Generation of user equipment identification specific scrambling code for the high speed shared control channel |
US7633895B2 (en) * | 2002-06-24 | 2009-12-15 | Qualcomm Incorporated | Orthogonal code division multiple access on return link of satellite links |
US8194703B2 (en) * | 2002-08-07 | 2012-06-05 | Kyocera Corporation | Wireless communication system |
US20040176097A1 (en) * | 2003-02-06 | 2004-09-09 | Fiona Wilson | Allocation of sub channels of MIMO channels of a wireless network |
US7423992B2 (en) * | 2003-04-16 | 2008-09-09 | Sony Corporation | Time slot and carrier frequency allocation in a network |
KR100735277B1 (ko) * | 2003-07-30 | 2007-07-03 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 레인징 방법 |
US7860074B2 (en) * | 2003-07-31 | 2010-12-28 | Motorola, Inc. | Method and apparatus for allocating communication resources |
KR100575434B1 (ko) | 2003-11-19 | 2006-05-03 | 한국전자통신연구원 | 직교주파수 분할 다중 접속 기반 셀룰러 시스템에서의 자원 공간 분할 및 물리 채널 할당 방법 |
US7630332B1 (en) * | 2004-02-17 | 2009-12-08 | Verizon Corporate Services Group Inc. & BBN Technologies Corp. | Time division multiple access for network nodes with multiple receivers |
US7403780B2 (en) | 2004-02-19 | 2008-07-22 | Rockwell Collins, Inc. | Hybrid open/closed loop filtering for link quality estimation |
US7826372B1 (en) | 2004-03-26 | 2010-11-02 | Rockwell Collins, Inc. | Network routing process for regulating traffic through advantaged and disadvantaged nodes |
US7853292B2 (en) * | 2004-05-06 | 2010-12-14 | Alcatel-Lucent Usa Inc. | Distributed resource management for enhanced dedicated channel |
US7382799B1 (en) | 2004-05-18 | 2008-06-03 | Rockwell Collins, Inc. | On-demand broadcast protocol |
US7310380B1 (en) | 2004-05-28 | 2007-12-18 | Rockwell Collins, Inc. | Generic transmission parameter configuration |
US7397810B1 (en) | 2004-06-14 | 2008-07-08 | Rockwell Collins, Inc. | Artery nodes |
CN100375561C (zh) * | 2004-09-13 | 2008-03-12 | 大唐移动通信设备有限公司 | 多载波时分双工移动通信系统分配无线资源的方法 |
US7415656B2 (en) * | 2004-09-27 | 2008-08-19 | Intel Corporation | Techniques to preserve bandwidth in a communication system |
CN1819488B (zh) * | 2005-02-07 | 2010-12-08 | 北京三星通信技术研究有限公司 | 时分双工中的扩频因子组合指配受限的扩频码字分配方法 |
JP4515312B2 (ja) | 2005-03-31 | 2010-07-28 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、送信方法および移動無線通信システム |
JP5118026B2 (ja) * | 2005-06-15 | 2013-01-16 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 通信リソース割当方法及びシステム |
CN1889759B (zh) * | 2005-06-27 | 2010-05-05 | 上海原动力通信科技有限公司 | 高速下行分组中支持多频点数据接收的方法 |
US7606171B1 (en) | 2005-07-28 | 2009-10-20 | Rockwell Collins, Inc. | Skeletal node rules for connected dominating set in ad-hoc networks |
US7260100B1 (en) | 2005-08-08 | 2007-08-21 | Rockwell Collins, Inc. | System and method for net formation and merging in ad hoc networks |
US8009605B1 (en) | 2005-08-08 | 2011-08-30 | Rockwell Collins, Inc. | Low power, programmable modem for software defined radio applications |
US7969919B1 (en) | 2005-08-08 | 2011-06-28 | Rockwell Collins, Inc. | System and method for thermal load sharing between nodes in a communications network |
US7430192B1 (en) | 2005-08-08 | 2008-09-30 | Rockwell Collins, Inc. | Net formation-merging system and method |
US8139624B1 (en) | 2005-08-25 | 2012-03-20 | Rockwell Collins, Inc. | System and method for providing multiple ad hoc communication networks on a hardware channel |
EP1761091B1 (de) * | 2005-08-30 | 2012-11-07 | LG Electronics, Inc. | Verfahren zur Durchführung der Zugangssteuerung in einem zellularen Netzwerk |
CN100407703C (zh) * | 2005-10-21 | 2008-07-30 | 中兴通讯股份有限公司 | 多频点td-scdma系统中高速下行分组业务的实现方法 |
US7885215B2 (en) * | 2005-11-10 | 2011-02-08 | Research In Motion Limited | Method and apparatus for allocating communication resources to communicate data in a radio communication system |
EP1855424B1 (de) * | 2006-05-12 | 2013-07-10 | Panasonic Corporation | Reservierung von Funkressourcen für Nutzer eines Mobilkommunikationssystems |
US20080025341A1 (en) * | 2006-07-31 | 2008-01-31 | Motorola, Inc. | Method and system for granting of channel slots |
US8335196B2 (en) * | 2006-09-19 | 2012-12-18 | Qualcomm Incorporated | Accommodating wideband and narrowband communication devices |
JP4818045B2 (ja) * | 2006-09-28 | 2011-11-16 | 株式会社東芝 | 無線通信装置 |
KR101014940B1 (ko) | 2006-09-29 | 2011-02-15 | 후지쯔 가부시끼가이샤 | 무선 기지국 |
JP2008193414A (ja) | 2007-02-05 | 2008-08-21 | Nec Corp | 無線通信システム、その上りリンクにおけるデータ送信方法、基地局装置及び移動局装置 |
US9564988B2 (en) * | 2007-07-26 | 2017-02-07 | The Directv Group, Inc. | Method and system for forming a formatted content stream and using a cyclic redundancy check |
US8964734B2 (en) * | 2007-07-26 | 2015-02-24 | The Directv Group, Inc. | Method and system for communicating content having modified packet headers through a satellite |
US8976728B2 (en) * | 2008-11-14 | 2015-03-10 | Bae Systems Information And Electronic Systems Integration Inc. | Distributed medium access control (DMAC) for mobile ad hoc networks |
US9591563B2 (en) * | 2009-07-01 | 2017-03-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Power efficient data transmission |
US20120294288A1 (en) * | 2009-11-12 | 2012-11-22 | Qualcomm Incorporated | Apparatus and Method for Facilitating Dynamic Time Slot Allocation |
EP3195667A4 (de) * | 2014-09-18 | 2018-04-04 | Intel IP Corporation | Schema von endlichen leistungsübertragungszuständen für kostengünstiges drahtloses breitbandkommunikationssystem |
CN104506652B (zh) * | 2015-01-08 | 2018-04-17 | 中国航空无线电电子研究所 | 一种实现航空无线通信系统混合业务信息共享传输的系统 |
FR3056874B1 (fr) * | 2016-09-26 | 2018-12-07 | Safran Electronics & Defense | Systeme de communication dans un systeme de drone |
US11601941B2 (en) * | 2020-12-31 | 2023-03-07 | Hughes Network Systems, Llc | Method for efficient return channel spectrum utilization in a communication system supporting adaptive spread spectrum |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
GB2290928B (en) | 1991-08-01 | 1996-03-13 | Motorola Inc | A multiple user spread-spectrum communication system |
US5539730A (en) * | 1994-01-11 | 1996-07-23 | Ericsson Ge Mobile Communications Inc. | TDMA/FDMA/CDMA hybrid radio access methods |
US6018528A (en) * | 1994-04-28 | 2000-01-25 | At&T Corp | System and method for optimizing spectral efficiency using time-frequency-code slicing |
US5654968A (en) * | 1995-12-08 | 1997-08-05 | Multipoint Networks | Method and apparatus for managing a number of time slots during which plural bidding devices can request communication access to a central device |
US5956642A (en) | 1996-11-25 | 1999-09-21 | Telefonaktiebolaget L M Ericsson | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system |
US6175550B1 (en) * | 1997-04-01 | 2001-01-16 | Lucent Technologies, Inc. | Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof |
GB9709285D0 (en) * | 1997-05-08 | 1997-06-25 | Philips Electronics Nv | Flexible two-way telecommunications system |
DE69738027T2 (de) * | 1997-08-20 | 2008-04-30 | Mitsubishi Denki K.K. | Mobile Kommunkationsanordnung |
US6078576A (en) * | 1998-02-04 | 2000-06-20 | Golden Bridge Technology, Inc. | High processing gain CDMA/TDMA system and method |
US6320843B1 (en) * | 1998-11-18 | 2001-11-20 | Ericsson Inc. | Wireless communications systems with standard and robust services and methods of operation thereof |
US6332006B1 (en) * | 1998-11-18 | 2001-12-18 | Ericsson Inc. | Apparatus and methods for providing high-penetration messaging in wireless communications systems |
US6405039B1 (en) * | 1999-04-20 | 2002-06-11 | Ericsson Inc. | Apparatus and methods for allocation of high-penetration services in wireless communications systems |
US6628945B1 (en) * | 1999-04-20 | 2003-09-30 | Ericsson Inc. | Apparatus and methods for high-penetration random access in wireless communications systems |
-
1999
- 1999-11-03 US US09/432,989 patent/US6631124B1/en not_active Expired - Lifetime
-
2000
- 2000-09-28 AU AU13292/01A patent/AU1329201A/en not_active Abandoned
- 2000-09-28 JP JP2001535320A patent/JP4713044B2/ja not_active Expired - Lifetime
- 2000-09-28 CN CNB00815208XA patent/CN100361421C/zh not_active Expired - Fee Related
- 2000-09-28 EP EP00975212A patent/EP1228585B1/de not_active Expired - Lifetime
- 2000-09-28 WO PCT/US2000/026665 patent/WO2001033742A1/en active IP Right Grant
- 2000-09-28 DE DE60021751T patent/DE60021751D1/de not_active Expired - Lifetime
- 2000-09-28 AT AT00975212T patent/ATE301351T1/de not_active IP Right Cessation
-
2011
- 2011-02-02 JP JP2011021060A patent/JP4882028B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4882028B2 (ja) | 2012-02-22 |
EP1228585B1 (de) | 2005-08-03 |
JP4713044B2 (ja) | 2011-06-29 |
ATE301351T1 (de) | 2005-08-15 |
CN100361421C (zh) | 2008-01-09 |
AU1329201A (en) | 2001-05-14 |
EP1228585A1 (de) | 2002-08-07 |
JP2011139490A (ja) | 2011-07-14 |
JP2003513588A (ja) | 2003-04-08 |
US6631124B1 (en) | 2003-10-07 |
CN1387707A (zh) | 2002-12-25 |
WO2001033742A1 (en) | 2001-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |