WO1998037703A3 - Channel allocation in radio band - Google Patents

Channel allocation in radio band Download PDF

Info

Publication number
WO1998037703A3
WO1998037703A3 PCT/FI1998/000143 FI9800143W WO9837703A3 WO 1998037703 A3 WO1998037703 A3 WO 1998037703A3 FI 9800143 W FI9800143 W FI 9800143W WO 9837703 A3 WO9837703 A3 WO 9837703A3
Authority
WO
WIPO (PCT)
Prior art keywords
radio
suitability
channel
index
allocation
Prior art date
Application number
PCT/FI1998/000143
Other languages
French (fr)
Other versions
WO1998037703A2 (en
Inventor
Kalle Ahmavaara
Original Assignee
Nokia Telecommunications Oy
Kalle Ahmavaara
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 Nokia Telecommunications Oy, Kalle Ahmavaara filed Critical Nokia Telecommunications Oy
Priority to AU62162/98A priority Critical patent/AU6216298A/en
Priority to EP98904188A priority patent/EP0962102A2/en
Publication of WO1998037703A2 publication Critical patent/WO1998037703A2/en
Publication of WO1998037703A3 publication Critical patent/WO1998037703A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0044—OVSF [orthogonal variable spreading factor]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • H04J13/20—Allocation of orthogonal codes having an orthogonal variable spreading factor [OVSF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation

Abstract

The invention relates to a radio system and a method of optimizing channel allocation in a radio system using a selected multiple access method, such as TDMA or CDMA, at the radio interface. A suitability index, based on at least one feature to be optimized, is determined for each of the available radio channels (Yn), the index representing the suitability of the radio channel for allocation procedures. The suitability indices are utilized for selecting the most suitable radio channel (Yn) for the present allocation procedure. Thereafter the index of the selected radio channel (Yn) is updated.
PCT/FI1998/000143 1997-02-24 1998-02-17 Channel allocation in radio band WO1998037703A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU62162/98A AU6216298A (en) 1997-02-24 1998-02-17 Channel allocation in radio band
EP98904188A EP0962102A2 (en) 1997-02-24 1998-02-17 Channel allocation in radio band

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970772 1997-02-24
FI970772A FI970772A (en) 1997-02-24 1997-02-24 Channel allocation in the radio band

Publications (2)

Publication Number Publication Date
WO1998037703A2 WO1998037703A2 (en) 1998-08-27
WO1998037703A3 true WO1998037703A3 (en) 1998-11-12

Family

ID=8548267

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1998/000143 WO1998037703A2 (en) 1997-02-24 1998-02-17 Channel allocation in radio band

Country Status (4)

Country Link
EP (1) EP0962102A2 (en)
AU (1) AU6216298A (en)
FI (1) FI970772A (en)
WO (1) WO1998037703A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE46206E1 (en) 1998-07-10 2016-11-15 Intellectual Ventures I Llc Method and computer program product for internet protocol (IP)—flow classification in a wireless point to multi-point (PTMP) transmission system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862622B2 (en) 1998-07-10 2005-03-01 Van Drebbel Mariner Llc Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture
US6526091B1 (en) 1998-08-17 2003-02-25 Telefonaktiebolaget Lm Ericsson Communication methods and apparatus based on orthogonal hadamard-based sequences having selected correlation properties
US6163524A (en) * 1998-10-19 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Code allocation in CDMA
EP1775899B1 (en) 1999-07-09 2013-11-06 Intellectual Ventures I LLC TCP/IP packet-centric wireless transmission system architecture
JP6029113B2 (en) 2011-02-08 2016-11-24 マーベル ワールド トレード リミテッド WLAN channel assignment
EP2687058B1 (en) 2011-03-14 2015-03-04 Marvell World Trade Ltd. Assisted location-based wireless spectrum allocation

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783780A (en) * 1985-07-09 1988-11-08 U.S. Philips Corp. Method and apparatus for selecting a free channel in a mobile radio system
US4799252A (en) * 1985-07-31 1989-01-17 U.S. Philips Corp. Digital radio transmission system
US5278833A (en) * 1991-03-28 1994-01-11 Motorola, Inc. Method for providing reserved communication access using multiple random access resources
EP0666699A1 (en) * 1994-02-04 1995-08-09 Ntt Mobile Communications Network Inc. Mobile communication system with autonomous distributed type dynamic channel allocation scheme
EP0701337A2 (en) * 1994-09-09 1996-03-13 Mitsubishi Denki Kabushiki Kaisha Mobile communication system using various multiple access methods
US5507008A (en) * 1991-05-29 1996-04-09 Nec Corporation Channel assignment method in mobile communication system in which channel which meets predetermined criteria is channel selected
US5511068A (en) * 1993-12-08 1996-04-23 Nec Corporation Mobile communication system capable of transmitting and receiving a radio signal obtained by TDMA and CDMA without interference
US5530917A (en) * 1993-05-17 1996-06-25 Telefonaktiebolaget Lm Ericsson Method and a device for the utilization of channels in a radio communications system
US5592470A (en) * 1994-12-21 1997-01-07 At&T Broadband wireless system and network architecture providing broadband/narrowband service with optimal static and dynamic bandwidth/channel allocation

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783780A (en) * 1985-07-09 1988-11-08 U.S. Philips Corp. Method and apparatus for selecting a free channel in a mobile radio system
US4799252A (en) * 1985-07-31 1989-01-17 U.S. Philips Corp. Digital radio transmission system
US5278833A (en) * 1991-03-28 1994-01-11 Motorola, Inc. Method for providing reserved communication access using multiple random access resources
US5507008A (en) * 1991-05-29 1996-04-09 Nec Corporation Channel assignment method in mobile communication system in which channel which meets predetermined criteria is channel selected
US5530917A (en) * 1993-05-17 1996-06-25 Telefonaktiebolaget Lm Ericsson Method and a device for the utilization of channels in a radio communications system
US5511068A (en) * 1993-12-08 1996-04-23 Nec Corporation Mobile communication system capable of transmitting and receiving a radio signal obtained by TDMA and CDMA without interference
EP0666699A1 (en) * 1994-02-04 1995-08-09 Ntt Mobile Communications Network Inc. Mobile communication system with autonomous distributed type dynamic channel allocation scheme
EP0701337A2 (en) * 1994-09-09 1996-03-13 Mitsubishi Denki Kabushiki Kaisha Mobile communication system using various multiple access methods
US5592470A (en) * 1994-12-21 1997-01-07 At&T Broadband wireless system and network architecture providing broadband/narrowband service with optimal static and dynamic bandwidth/channel allocation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE46206E1 (en) 1998-07-10 2016-11-15 Intellectual Ventures I Llc Method and computer program product for internet protocol (IP)—flow classification in a wireless point to multi-point (PTMP) transmission system

Also Published As

Publication number Publication date
WO1998037703A2 (en) 1998-08-27
EP0962102A2 (en) 1999-12-08
AU6216298A (en) 1998-09-09
FI970772A (en) 1998-08-25
FI970772A0 (en) 1997-02-24

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