DE60022477D1 - System und verfahren zur datenkommunikation von einpunkt zu stationärem mehrpunkt - Google Patents
System und verfahren zur datenkommunikation von einpunkt zu stationärem mehrpunktInfo
- Publication number
- DE60022477D1 DE60022477D1 DE60022477T DE60022477T DE60022477D1 DE 60022477 D1 DE60022477 D1 DE 60022477D1 DE 60022477 T DE60022477 T DE 60022477T DE 60022477 T DE60022477 T DE 60022477T DE 60022477 D1 DE60022477 D1 DE 60022477D1
- Authority
- DE
- Germany
- Prior art keywords
- remote stations
- remote
- point
- channel
- reverse channel
- 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
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/168—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11866299P | 1999-01-14 | 1999-01-14 | |
US09/482,054 US7123624B1 (en) | 1999-01-14 | 2000-01-13 | System and method for single-point to fixed-multipoint data communication |
PCT/US2000/000844 WO2000041543A2 (en) | 1999-01-14 | 2000-01-14 | System and method for single-point to fixed-multipoint data communication |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60022477D1 true DE60022477D1 (de) | 2005-10-13 |
Family
ID=26816606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60022477T Expired - Lifetime DE60022477D1 (de) | 1999-01-14 | 2000-01-14 | System und verfahren zur datenkommunikation von einpunkt zu stationärem mehrpunkt |
Country Status (6)
Country | Link |
---|---|
US (1) | US7123624B1 (de) |
EP (1) | EP1149484B1 (de) |
CN (1) | CN1263264C (de) |
AT (1) | ATE304260T1 (de) |
DE (1) | DE60022477D1 (de) |
WO (1) | WO2000041543A2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7184426B2 (en) | 2002-12-12 | 2007-02-27 | Qualcomm, Incorporated | Method and apparatus for burst pilot for a time division multiplex system |
US9118387B2 (en) | 1997-11-03 | 2015-08-25 | Qualcomm Incorporated | Pilot reference transmission for a wireless communication system |
US6973098B1 (en) | 2000-10-25 | 2005-12-06 | Qualcomm, Incorporated | Method and apparatus for determining a data rate in a high rate packet data wireless communications system |
US7068683B1 (en) | 2000-10-25 | 2006-06-27 | Qualcomm, Incorporated | Method and apparatus for high rate packet data and low delay data transmissions |
AU2002334867A1 (en) * | 2001-10-17 | 2003-04-28 | Motorola, Inc. | Method and device for data communication in a multi-user system |
US7529265B1 (en) * | 2002-12-03 | 2009-05-05 | Rockwell Collins, Inc. | Frequency self-organizing radio network system and method |
US8391254B2 (en) | 2005-10-06 | 2013-03-05 | Samsung Electronics Co., Ltd | Channel configuration and bandwidth allocation in multi-hop cellular communication networks |
US7961698B2 (en) | 2007-07-10 | 2011-06-14 | Qualcomm Incorporated | Methods and apparatus for controlling interference to broadcast signaling in a peer to peer network |
US8861418B2 (en) | 2007-07-10 | 2014-10-14 | Qualcomm Incorporated | Methods and apparatus for supporting group communications with data re-transmission support |
US8694662B2 (en) | 2007-07-10 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus for communicating transmission requests to members of a group and/or making group related transmission decisions |
US20090134977A1 (en) * | 2007-11-28 | 2009-05-28 | Agere Systems Inc. | Method and apparatus for RFID device coexistance |
CN101651925B (zh) * | 2009-08-25 | 2012-08-22 | 新邮通信设备有限公司 | 点对多点信道预约方法 |
US8228883B2 (en) * | 2010-01-03 | 2012-07-24 | Mitsubishi Electric Research Labortories, Inc. | Method and network for transmitting data in a wireless network with fixed transmission intervals |
US8659397B2 (en) | 2010-07-22 | 2014-02-25 | Vocollect, Inc. | Method and system for correctly identifying specific RFID tags |
GB2494132B (en) * | 2011-08-30 | 2014-02-12 | Broadcom Corp | Radio communications |
US8830947B2 (en) | 2011-08-30 | 2014-09-09 | Broadcom Corporation | Channel sensing in uplink transmission |
US9578469B2 (en) | 2014-10-02 | 2017-02-21 | Motorola Solutions, Inc. | Method and system for direct mode communication within a talkgroup |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5012469A (en) * | 1988-07-29 | 1991-04-30 | Karamvir Sardana | Adaptive hybrid multiple access protocols |
US5726984A (en) * | 1989-01-31 | 1998-03-10 | Norand Corporation | Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
JP3093243B2 (ja) * | 1990-07-12 | 2000-10-03 | 株式会社東芝 | 移動無線通信システム |
US5239673A (en) * | 1990-10-29 | 1993-08-24 | International Business Machines Corporation | Scheduling methods for efficient frequency reuse in a multi-cell wireless network served by a wired local area network |
US5299198A (en) * | 1990-12-06 | 1994-03-29 | Hughes Aircraft Company | Method and apparatus for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system |
US5504936A (en) | 1991-04-02 | 1996-04-02 | Airtouch Communications Of California | Microcells for digital cellular telephone systems |
GB2259387B (en) * | 1991-09-07 | 1994-11-02 | Motorola Israel Ltd | Communications apparatus |
US5231634B1 (en) * | 1991-12-18 | 1996-04-02 | Proxim Inc | Medium access protocol for wireless lans |
US5517618A (en) | 1992-02-10 | 1996-05-14 | Matsushita Electric Industrial Co., Ltd. | Mobile migration communications control device |
US5287384A (en) | 1992-10-15 | 1994-02-15 | Lxe Inc. | Frequency hopping spread spectrum data communications system |
US5499243A (en) * | 1993-01-22 | 1996-03-12 | Hall; Dennis R. | Method and apparatus for coordinating transfer of information between a base station and a plurality of radios |
FI92365C (fi) | 1993-01-26 | 1994-10-25 | Nokia Telecommunications Oy | Menetelmä, radiopuhelinjärjestelmän tukiasema ja radiopuhelinkeskus puheenvuorojen jakamiseksi useiden keskuksien palvelualueella sijaitsevien tilaajien välisten ryhmäpuheluiden muodostamiseksi |
US5602836A (en) | 1993-11-24 | 1997-02-11 | Lucent Technologies Inc. | Multiple access cellular communication with circular interleaving and reduced dropped-packet runlengths |
US5793762A (en) * | 1994-04-12 | 1998-08-11 | U S West Technologies, Inc. | System and method for providing packet data and voice services to mobile subscribers |
FI98427C (fi) * | 1994-06-08 | 1997-06-10 | Nokia Mobile Phones Ltd | Järjestelmäpakettidatan siirtämiseksi eri bittinopeuksilla TDMA-solukkojärjestelmässä |
US6058104A (en) * | 1994-06-17 | 2000-05-02 | Home Wireless Networks, Inc. | Communications webs for PSTN subscribers |
GB2293943B (en) * | 1994-10-04 | 1998-06-17 | Motorola Israel Ltd | Communications system with priority scheme for reduced access delay |
US5572546A (en) * | 1994-12-22 | 1996-11-05 | Motorola, Inc. | Data communications system with multilink protocol |
US5745484A (en) | 1995-06-05 | 1998-04-28 | Omnipoint Corporation | Efficient communication system using time division multiplexing and timing adjustment control |
US5751971A (en) * | 1995-07-12 | 1998-05-12 | Cabletron Systems, Inc. | Internet protocol (IP) work group routing |
US5818829A (en) * | 1995-10-18 | 1998-10-06 | Telefonaktiebolaget Lm Ericsson | Method for increasing throughput capacity in a communication system |
US5805576A (en) * | 1995-10-18 | 1998-09-08 | Cellular Telecom, Ltd. | Method and apparatus for TDMA wireless communication employing collector arrays for range extension |
US5790551A (en) * | 1995-11-28 | 1998-08-04 | At&T Wireless Services Inc. | Packet data transmission using dynamic channel assignment |
US5732074A (en) | 1996-01-16 | 1998-03-24 | Cellport Labs, Inc. | Mobile portable wireless communication system |
JP2838998B2 (ja) * | 1996-02-07 | 1998-12-16 | 日本電気株式会社 | 移動端末及び移動対応ネットワーク |
US5796729A (en) | 1996-05-09 | 1998-08-18 | Bell Communications Research, Inc. | Integrated telecommunication system architecture for wireless and wireline access featuring PACS radio technology |
US5905719A (en) * | 1996-09-19 | 1999-05-18 | Bell Communications Research, Inc. | Method and system for wireless internet access |
US5930714A (en) | 1996-10-24 | 1999-07-27 | Northern Telecom Limited | CDMA inter-mobile switching center soft hand-off |
US5953322A (en) * | 1997-01-31 | 1999-09-14 | Qualcomm Incorporated | Cellular internet telephone |
US6240083B1 (en) | 1997-02-25 | 2001-05-29 | Telefonaktiebolaget L.M. Ericsson | Multiple access communication network with combined contention and reservation mode access |
US6078568A (en) * | 1997-02-25 | 2000-06-20 | Telefonaktiebolaget Lm Ericsson | Multiple access communication network with dynamic access control |
US5878038A (en) | 1997-02-28 | 1999-03-02 | Motorola, Inc. | Method in a wireless code division multiple access communication system for delivering a message to a mobile communication unit |
US5963557A (en) * | 1997-04-11 | 1999-10-05 | Eng; John W. | High capacity reservation multiple access network with multiple shared unidirectional paths |
US6272117B1 (en) * | 1998-02-20 | 2001-08-07 | Gwcom, Inc. | Digital sensing multi access protocol |
US6147986A (en) * | 1998-03-06 | 2000-11-14 | Lucent Technologies Inc. | Address updating of wireless mobile terminal hosts affiliated with a wired network |
US6484027B1 (en) * | 1998-06-15 | 2002-11-19 | Sbc Technology Resources, Inc. | Enhanced wireless handset, including direct handset-to-handset communication mode |
US6597680B1 (en) * | 1998-11-16 | 2003-07-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Packet traffic channel reassignment |
-
2000
- 2000-01-13 US US09/482,054 patent/US7123624B1/en not_active Expired - Fee Related
- 2000-01-14 DE DE60022477T patent/DE60022477D1/de not_active Expired - Lifetime
- 2000-01-14 EP EP00903276A patent/EP1149484B1/de not_active Expired - Lifetime
- 2000-01-14 CN CNB008049556A patent/CN1263264C/zh not_active Expired - Fee Related
- 2000-01-14 WO PCT/US2000/000844 patent/WO2000041543A2/en active IP Right Grant
- 2000-01-14 AT AT00903276T patent/ATE304260T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2000041543A3 (en) | 2001-02-01 |
EP1149484B1 (de) | 2005-09-07 |
EP1149484A2 (de) | 2001-10-31 |
ATE304260T1 (de) | 2005-09-15 |
WO2000041543A2 (en) | 2000-07-20 |
CN1263264C (zh) | 2006-07-05 |
CN1367970A (zh) | 2002-09-04 |
US7123624B1 (en) | 2006-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |