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GB201008450D0 - Wireless communication method and apparatus - Google Patents

Wireless communication method and apparatus

Info

Publication number
GB201008450D0
GB201008450D0 GBGB1008450.7A GB201008450A GB201008450D0 GB 201008450 D0 GB201008450 D0 GB 201008450D0 GB 201008450 A GB201008450 A GB 201008450A GB 201008450 D0 GB201008450 D0 GB 201008450D0
Authority
GB
United Kingdom
Prior art keywords
wireless communication
communication method
wireless
communication
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.)
Withdrawn
Application number
GBGB1008450.7A
Other versions
GB2480485A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Europe Ltd
Original Assignee
Toshiba Research Europe Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Priority to GB1008450A priority Critical patent/GB2480485A/en
Publication of GB201008450D0 publication Critical patent/GB201008450D0/en
Publication of GB2480485A publication Critical patent/GB2480485A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • H04W16/18—Network planning tools
    • H04W16/20—Network planning tools for indoor coverage or short range network deployment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/283—Power depending on the position of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1008450A 2010-05-20 2010-05-20 Activating femtocell antennas based on device location Withdrawn GB2480485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1008450A GB2480485A (en) 2010-05-20 2010-05-20 Activating femtocell antennas based on device location

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1008450A GB2480485A (en) 2010-05-20 2010-05-20 Activating femtocell antennas based on device location

Publications (2)

Publication Number Publication Date
GB201008450D0 true GB201008450D0 (en) 2010-07-07
GB2480485A GB2480485A (en) 2011-11-23

Family

ID=42341072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1008450A Withdrawn GB2480485A (en) 2010-05-20 2010-05-20 Activating femtocell antennas based on device location

Country Status (1)

Country Link
GB (1) GB2480485A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9515708B2 (en) 2013-07-09 2016-12-06 Symbol Technologies, Llc Context aware multiple-input and multiple-output antenna systems and methods
US9065497B2 (en) * 2013-07-09 2015-06-23 Symbol Technologies, Llc Context aware multiple-input and multiple-output antenna systems and methods
CN103916872B (en) * 2014-03-31 2017-11-14 大唐移动通信设备有限公司 A kind of Poewr control method and equipment
US10117043B2 (en) 2014-09-22 2018-10-30 Symbol Technologies, Llc Serially-connected bluetooth low energy nodes
WO2016072205A1 (en) * 2014-11-04 2016-05-12 三菱電機株式会社 Antenna control device, antenna adjustment method, and distributed antenna system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8190145B2 (en) * 2003-12-22 2012-05-29 Samsung Electronics Co., Ltd. Apparatus and method for mobile station-assisted optimization of a wireless network
EP1876726A1 (en) * 2006-07-04 2008-01-09 Alcatel Lucent System and method to minimise the impact of the Doppler effect in radio transmission to a mobile device
US7928844B2 (en) * 2007-09-26 2011-04-19 General Electric Company System and method for tracking an inventory within an asset
US8937936B2 (en) * 2007-10-05 2015-01-20 Via Telecom Inc. Acquiring time synchronization and location information with a femtocell
EP2161956B1 (en) * 2008-09-04 2011-06-15 Alcatel Lucent Femto cell base station and method of establishing a femto cell broadcast channel beam
US8760520B2 (en) * 2008-11-10 2014-06-24 Eduard Levin System and method for tracking and monitoring personnel and equipment
US9078138B2 (en) * 2008-11-20 2015-07-07 Board Of Regents, The University Of Texas System Interference management and decentralized channel access schemes in hotspot-aided cellular networks

Also Published As

Publication number Publication date
GB2480485A (en) 2011-11-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)