GEP20094656B - Method and system for utilizing smart antennas in establishing a backhaul network - Google Patents
Method and system for utilizing smart antennas in establishing a backhaul networkInfo
- Publication number
- GEP20094656B GEP20094656B GEAP20059743A GEAP2005009743A GEP20094656B GE P20094656 B GEP20094656 B GE P20094656B GE AP20059743 A GEAP20059743 A GE AP20059743A GE AP2005009743 A GEAP2005009743 A GE AP2005009743A GE P20094656 B GEP20094656 B GE P20094656B
- Authority
- GE
- Georgia
- Prior art keywords
- establishing
- nodes
- backhaul network
- smart antennas
- utilizing smart
- Prior art date
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
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
A method and system for utilizing smart antenna in transmission of messages between nodes (102a-102n) are disclosed. A wireless communication system includes a plurality of nodes (102a-102n), and each node is capable of being connected to each other node. At least a portion of the nodes are provided with a smart antenna (204) configured to generate a plurality of directional beams (109a-109h). Each node maintains a list of other nodes and beam configuration information.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57867704P | 2004-06-10 | 2004-06-10 | |
US61772004P | 2004-10-12 | 2004-10-12 | |
US11/015,557 US7158814B2 (en) | 2004-06-10 | 2004-12-17 | Method and system for utilizing smart antennas establishing a backhaul network |
Publications (1)
Publication Number | Publication Date |
---|---|
GEP20094656B true GEP20094656B (en) | 2009-03-25 |
Family
ID=46268976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GEAP20059743A GEP20094656B (en) | 2004-06-10 | 2005-06-07 | Method and system for utilizing smart antennas in establishing a backhaul network |
Country Status (6)
Country | Link |
---|---|
JP (5) | JP2012130043A (en) |
KR (5) | KR20120052203A (en) |
CN (1) | CN102571166B (en) |
GE (1) | GEP20094656B (en) |
HK (1) | HK1127834A1 (en) |
TW (3) | TWI513106B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5359948B2 (en) * | 2010-03-17 | 2013-12-04 | 富士通株式会社 | Radio base station and communication method |
US9231681B2 (en) | 2013-01-21 | 2016-01-05 | Intel Corporation | Apparatus, system and method of wireless backhaul and access communication via a common antenna array |
US9326273B2 (en) | 2013-01-24 | 2016-04-26 | Intel Corporation | Apparatus, system and method of wireless backhaul communication between wireless communication nodes |
JP6408200B2 (en) * | 2013-04-24 | 2018-10-17 | 京セラ株式会社 | Wireless communication system and communication method thereof |
JP2015204593A (en) * | 2014-04-16 | 2015-11-16 | 日本電気株式会社 | Radio base station, adjacent cell list generation method and adjacent cell list generation program |
WO2016165072A1 (en) * | 2015-04-14 | 2016-10-20 | 华为技术有限公司 | Method and apparatus for deploying wired return link for wireless access point |
EP3345425B1 (en) * | 2015-09-02 | 2019-05-29 | Telefonaktiebolaget LM Ericsson (publ) | Radio network nodes and methods for enabling mobility between said nodes |
CN107205283B (en) * | 2016-03-18 | 2022-06-17 | 中兴通讯股份有限公司 | Method and device for establishing return channel |
US11632166B2 (en) | 2016-09-13 | 2023-04-18 | Qualcomm Incorporated | Neighbor cell list |
JP2017169218A (en) * | 2017-05-08 | 2017-09-21 | 京セラ株式会社 | Radio communication system and communication method therefor |
TWI645727B (en) | 2017-10-30 | 2018-12-21 | 技嘉科技股份有限公司 | Wireless access point system able to adjust antenna orientation thereof, portable electronic device able to control antenna orientation of wireless access point apparatus, and method for optimizing antenna orientation of a wireless access point appratus |
TWI694687B (en) * | 2018-05-30 | 2020-05-21 | 財團法人工業技術研究院 | Communication system and operating method thereof |
US10880808B1 (en) * | 2019-06-27 | 2020-12-29 | REALTEK SINGAPORE Pte. Ltd. | Wireless backhaul network for dynamically configuring wireless backhaul path |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09284200A (en) * | 1996-04-10 | 1997-10-31 | Mitsubishi Electric Corp | Radio communication equipment and radio communication method |
JP4180758B2 (en) * | 1999-11-08 | 2008-11-12 | 株式会社日立製作所 | Wireless network, route control method thereof, and wireless communication control device |
US6687509B2 (en) * | 1999-12-29 | 2004-02-03 | Airnet Communications Corporation | Backhaul power control system in a wireless repeater |
GB2382498B (en) | 2000-01-24 | 2003-11-05 | Radioscape Ltd | Digital wireless basestation |
JP3445549B2 (en) * | 2000-03-01 | 2003-09-08 | 株式会社国際電気通信基礎技術研究所 | Routing method and router device for wireless network |
JP4265087B2 (en) * | 2000-06-29 | 2009-05-20 | ソニー株式会社 | Data conversion apparatus and method, data transmission / reception apparatus and method, and network system |
JP4227737B2 (en) * | 2000-08-30 | 2009-02-18 | 日本電気株式会社 | Wireless network, relay node, relay transmission method used therefor, and program thereof |
JP4288853B2 (en) * | 2000-12-27 | 2009-07-01 | 日本電気株式会社 | Data transmission method and apparatus in relay transmission type wireless network |
ATE456912T1 (en) * | 2001-04-18 | 2010-02-15 | Trilliant Networks Inc | NETWORK CHANNEL ACCESS PROTOCOL - INTERFERENCE AND LOAD ADAPTIVE |
JP3957491B2 (en) * | 2001-11-12 | 2007-08-15 | 沖電気工業株式会社 | Wireless communication system |
US6640087B2 (en) * | 2001-12-12 | 2003-10-28 | Motorola, Inc. | Method and apparatus for increasing service efficacy in an ad-hoc mesh network |
US7075902B2 (en) * | 2002-02-11 | 2006-07-11 | Hrl Laboratories, Llc | Apparatus, method, and computer program product for wireless networking using directional signaling |
JP3597511B2 (en) * | 2002-02-22 | 2004-12-08 | エヌ・ティ・ティ・コムウェア株式会社 | Wireless device, communication path control method thereof, and computer program |
US6816116B2 (en) * | 2002-03-22 | 2004-11-09 | Quanta Computer, Inc. | Smart antenna for portable devices |
JP4228342B2 (en) * | 2002-04-12 | 2009-02-25 | 日本電気株式会社 | Wireless transmission device for wireless network, route control method, and route control program |
JP2003332971A (en) * | 2002-05-09 | 2003-11-21 | Advanced Telecommunication Research Institute International | Communication method for wireless network and wireless network system |
US7043274B2 (en) * | 2002-06-28 | 2006-05-09 | Interdigital Technology Corporation | System for efficiently providing coverage of a sectorized cell for common and dedicated channels utilizing beam forming and sweeping |
-
2005
- 2005-06-07 CN CN201110412951.6A patent/CN102571166B/en active Active
- 2005-06-07 GE GEAP20059743A patent/GEP20094656B/en unknown
- 2005-06-08 TW TW101145540A patent/TWI513106B/en not_active IP Right Cessation
- 2005-06-08 TW TW094118966A patent/TWI387367B/en not_active IP Right Cessation
- 2005-06-08 TW TW102128548A patent/TW201403943A/en unknown
-
2009
- 2009-06-09 HK HK09105135.6A patent/HK1127834A1/en not_active IP Right Cessation
-
2012
- 2012-01-31 JP JP2012018810A patent/JP2012130043A/en active Pending
- 2012-03-23 KR KR1020120030178A patent/KR20120052203A/en not_active Application Discontinuation
- 2012-11-12 KR KR1020120127352A patent/KR101260635B1/en not_active IP Right Cessation
-
2013
- 2013-06-07 JP JP2013120944A patent/JP2013201782A/en active Pending
- 2013-09-23 KR KR1020130112547A patent/KR101365773B1/en not_active IP Right Cessation
-
2014
- 2014-03-25 KR KR1020140034932A patent/KR101596571B1/en active IP Right Grant
- 2014-04-28 JP JP2014092696A patent/JP2014161100A/en active Pending
- 2014-09-29 KR KR20140130542A patent/KR20140130654A/en active IP Right Grant
-
2016
- 2016-02-22 JP JP2016031319A patent/JP2016119710A/en active Pending
-
2017
- 2017-03-13 JP JP2017047385A patent/JP2017143535A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2017143535A (en) | 2017-08-17 |
JP2013201782A (en) | 2013-10-03 |
KR20130007494A (en) | 2013-01-18 |
KR101365773B1 (en) | 2014-02-20 |
TWI513106B (en) | 2015-12-11 |
JP2012130043A (en) | 2012-07-05 |
TW200610417A (en) | 2006-03-16 |
KR20120052203A (en) | 2012-05-23 |
KR20140130654A (en) | 2014-11-11 |
HK1127834A1 (en) | 2009-10-09 |
TW201342707A (en) | 2013-10-16 |
KR101596571B1 (en) | 2016-02-22 |
CN102571166A (en) | 2012-07-11 |
KR20140057224A (en) | 2014-05-12 |
TW201403943A (en) | 2014-01-16 |
JP2016119710A (en) | 2016-06-30 |
KR101260635B1 (en) | 2013-05-03 |
JP2014161100A (en) | 2014-09-04 |
CN102571166B (en) | 2016-08-03 |
TWI387367B (en) | 2013-02-21 |
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