GB2340693B - Spread spectrum communication system and base station thereof - Google Patents

Spread spectrum communication system and base station thereof

Info

Publication number
GB2340693B
GB2340693B GB9912173A GB9912173A GB2340693B GB 2340693 B GB2340693 B GB 2340693B GB 9912173 A GB9912173 A GB 9912173A GB 9912173 A GB9912173 A GB 9912173A GB 2340693 B GB2340693 B GB 2340693B
Authority
GB
United Kingdom
Prior art keywords
base station
communication system
spread spectrum
spectrum communication
spread
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 - Fee Related
Application number
GB9912173A
Other versions
GB9912173D0 (en
GB2340693A (en
Inventor
Takahiro Yasaki
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.)
NEC Corp
Original Assignee
NEC Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14301265&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2340693(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NEC Corp filed Critical NEC Corp
Publication of GB9912173D0 publication Critical patent/GB9912173D0/en
Publication of GB2340693A publication Critical patent/GB2340693A/en
Application granted granted Critical
Publication of GB2340693B publication Critical patent/GB2340693B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Pinball Game Machines (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9912173A 1998-04-13 1999-05-25 Spread spectrum communication system and base station thereof Expired - Fee Related GB2340693B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10145898A JP3309156B2 (en) 1998-04-13 1998-04-13 Card type pachinko machine

Publications (3)

Publication Number Publication Date
GB9912173D0 GB9912173D0 (en) 1999-07-28
GB2340693A GB2340693A (en) 2000-02-23
GB2340693B true GB2340693B (en) 2003-04-16

Family

ID=14301265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9912173A Expired - Fee Related GB2340693B (en) 1998-04-13 1999-05-25 Spread spectrum communication system and base station thereof

Country Status (2)

Country Link
JP (1) JP3309156B2 (en)
GB (1) GB2340693B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
US8514692B2 (en) 2003-02-24 2013-08-20 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
US8694042B2 (en) 2005-10-14 2014-04-08 Qualcomm Incorporated Method and apparatus for determining a base station's transmission power budget
US8811348B2 (en) 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US9603102B2 (en) 2003-02-24 2017-03-21 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356527A (en) * 1999-11-17 2001-05-23 Vodafone Ltd Power control in a CDMA network
JP3424651B2 (en) * 2000-04-12 2003-07-07 日本電気株式会社 CDMA wireless base station
JP4413476B2 (en) * 2002-08-13 2010-02-10 株式会社三共 Game machine
JP2004073446A (en) * 2002-08-16 2004-03-11 Sankyo Kk Game machine
US9661519B2 (en) 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
US9148795B2 (en) 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US9125093B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US20070249360A1 (en) 2005-12-22 2007-10-25 Arnab Das Methods and aparatus related to determining, communicating, and/or using delay information in a wireless communications system
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US9451491B2 (en) 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US20070243882A1 (en) 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994006217A1 (en) * 1992-09-07 1994-03-17 Millicom Holdings (Uk) Ltd. Spread spectrum communication system with adaptive power control
WO1995019664A1 (en) * 1994-01-12 1995-07-20 Nokia Telecommunications Oy Method of transmitting and receiving power control messages in a cdma cellular radio system
WO1996031013A1 (en) * 1995-03-27 1996-10-03 Telefonaktiebolaget Lm Ericsson (Publ) System and method for setting output power parameters in a cellular mobile telecommunications system
GB2304495A (en) * 1995-08-15 1997-03-19 Nokia Mobile Phones Ltd Radio Resource Management In Potentially Interfering Communications Systems
WO1998009465A1 (en) * 1996-08-28 1998-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for autonomously allocating transmit power levels for communication between a cellular terminal and a telephone base station

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994006217A1 (en) * 1992-09-07 1994-03-17 Millicom Holdings (Uk) Ltd. Spread spectrum communication system with adaptive power control
WO1995019664A1 (en) * 1994-01-12 1995-07-20 Nokia Telecommunications Oy Method of transmitting and receiving power control messages in a cdma cellular radio system
WO1996031013A1 (en) * 1995-03-27 1996-10-03 Telefonaktiebolaget Lm Ericsson (Publ) System and method for setting output power parameters in a cellular mobile telecommunications system
GB2304495A (en) * 1995-08-15 1997-03-19 Nokia Mobile Phones Ltd Radio Resource Management In Potentially Interfering Communications Systems
WO1998009465A1 (en) * 1996-08-28 1998-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for autonomously allocating transmit power levels for communication between a cellular terminal and a telephone base station

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8514692B2 (en) 2003-02-24 2013-08-20 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
US8811348B2 (en) 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US9603102B2 (en) 2003-02-24 2017-03-21 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
US8694042B2 (en) 2005-10-14 2014-04-08 Qualcomm Incorporated Method and apparatus for determining a base station's transmission power budget
US8989084B2 (en) 2005-10-14 2015-03-24 Qualcomm Incorporated Methods and apparatus for broadcasting loading information corresponding to neighboring base stations
US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control

Also Published As

Publication number Publication date
JPH10290880A (en) 1998-11-04
JP3309156B2 (en) 2002-07-29
GB9912173D0 (en) 1999-07-28
GB2340693A (en) 2000-02-23

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Legal Events

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

Effective date: 20150525