GB9913097D0 - Measuring channel characteristics in mobile communications networks - Google Patents

Measuring channel characteristics in mobile communications networks

Info

Publication number
GB9913097D0
GB9913097D0 GBGB9913097.3A GB9913097A GB9913097D0 GB 9913097 D0 GB9913097 D0 GB 9913097D0 GB 9913097 A GB9913097 A GB 9913097A GB 9913097 D0 GB9913097 D0 GB 9913097D0
Authority
GB
United Kingdom
Prior art keywords
mobile communications
communications networks
channel characteristics
measuring channel
measuring
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.)
Granted
Application number
GBGB9913097.3A
Other versions
GB2350753B (en
GB2350753A (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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to GB9913097A priority Critical patent/GB2350753B/en
Publication of GB9913097D0 publication Critical patent/GB9913097D0/en
Publication of GB2350753A publication Critical patent/GB2350753A/en
Application granted granted Critical
Publication of GB2350753B publication Critical patent/GB2350753B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9913097A 1999-06-04 1999-06-04 Measuring channel characteristics in mobile communications networks Expired - Fee Related GB2350753B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9913097A GB2350753B (en) 1999-06-04 1999-06-04 Measuring channel characteristics in mobile communications networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9913097A GB2350753B (en) 1999-06-04 1999-06-04 Measuring channel characteristics in mobile communications networks

Publications (3)

Publication Number Publication Date
GB9913097D0 true GB9913097D0 (en) 1999-08-04
GB2350753A GB2350753A (en) 2000-12-06
GB2350753B GB2350753B (en) 2003-12-10

Family

ID=10854794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9913097A Expired - Fee Related GB2350753B (en) 1999-06-04 1999-06-04 Measuring channel characteristics in mobile communications networks

Country Status (1)

Country Link
GB (1) GB2350753B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385490A (en) * 2002-02-13 2003-08-20 Hutchison Whampoa Three G Ip Terminal and network monitoring and testing in mobile communications systems
US7042857B2 (en) 2002-10-29 2006-05-09 Qualcom, Incorporated Uplink pilot and signaling transmission in wireless communication systems
US7039001B2 (en) 2002-10-29 2006-05-02 Qualcomm, Incorporated Channel estimation for OFDM communication systems
US7177297B2 (en) 2003-05-12 2007-02-13 Qualcomm Incorporated Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
FR2864383B1 (en) * 2003-12-23 2006-04-07 Nortel Networks Ltd METHOD OF PROCESSING INFORMATION TRANSMITTED ON A SHARED CHANNEL AND BASE STATION FOR IMPLEMENTING THE METHOD
US8611283B2 (en) 2004-01-28 2013-12-17 Qualcomm Incorporated Method and apparatus of using a single channel to provide acknowledgement and assignment messages
US8891349B2 (en) 2004-07-23 2014-11-18 Qualcomm Incorporated Method of optimizing portions of a frame
US8498215B2 (en) 2004-11-16 2013-07-30 Qualcomm Incorporated Open-loop rate control for a TDD communication system
US8238923B2 (en) 2004-12-22 2012-08-07 Qualcomm Incorporated Method of using shared resources in a communication system
US8831115B2 (en) 2004-12-22 2014-09-09 Qualcomm Incorporated MC-CDMA multiplexing in an orthogonal uplink

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98674C (en) * 1995-08-18 1997-07-25 Nokia Mobile Phones Ltd A method for adjusting the transmission power during connection establishment and a cellular radio system
US6137991A (en) * 1996-12-19 2000-10-24 Ericsson Telefon Ab L M Estimating downlink interference in a cellular communications system
US6104933A (en) * 1997-06-23 2000-08-15 Telefonaktiebolaget Lm Ericsson Method and apparatus for control of base stations in macro diversity radio systems

Also Published As

Publication number Publication date
GB2350753B (en) 2003-12-10
GB2350753A (en) 2000-12-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140604