NO20061884L - Kodetrefragmentering i anropsadgangskontroll - Google Patents

Kodetrefragmentering i anropsadgangskontroll

Info

Publication number
NO20061884L
NO20061884L NO20061884A NO20061884A NO20061884L NO 20061884 L NO20061884 L NO 20061884L NO 20061884 A NO20061884 A NO 20061884A NO 20061884 A NO20061884 A NO 20061884A NO 20061884 L NO20061884 L NO 20061884L
Authority
NO
Norway
Prior art keywords
time window
candidate
determined
resources
fragmentation
Prior art date
Application number
NO20061884A
Other languages
English (en)
Inventor
Moussa Horanieh
Original Assignee
Interdigital Tech 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
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20061884L publication Critical patent/NO20061884L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • 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
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Foreliggende oppfinnelse gir forskjellige utførelser for radioressursstyring. I en utførelse blir ressurser tildelt til brukere i vindusbaserte trådløse kommunikasjonssystemer som har kandidat tidsvinduer. Et interferensnivå blir bestemt for hvert kandidat tidsvindu. En størrelse av ressurser tilgjengelige for tildeling i hvert kandidat tidsvindu blir bestemt. En måling av fragmentering av koder i et ortogonalt variabelt spredefaktor (OVSF) tre i hvert kandidat tidsvindu blir bestemt. Et måltall for hvert tidsvindu blir bestemt ved å bruke det bestemte interferensnivået, størrelsen av tilgjengelige ressurser og kodefragmenteringen i OVSF treet for hvert kandidat tidsvindu. Ressursene blir tildelt fra kandidat tidsvinduet som har et beste måltall.
NO20061884A 2003-09-30 2006-04-27 Kodetrefragmentering i anropsadgangskontroll NO20061884L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50787603P 2003-09-30 2003-09-30
US10/750,197 US7065365B2 (en) 2003-09-30 2003-12-31 Code tree fragmentation in call admission control
PCT/US2004/029145 WO2005034405A2 (en) 2003-09-30 2004-09-08 Code tree fragmentation in call admission control

Publications (1)

Publication Number Publication Date
NO20061884L true NO20061884L (no) 2006-06-21

Family

ID=34381378

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061884A NO20061884L (no) 2003-09-30 2006-04-27 Kodetrefragmentering i anropsadgangskontroll

Country Status (10)

Country Link
US (1) US7065365B2 (no)
EP (1) EP1676453A2 (no)
JP (1) JP2007507979A (no)
KR (2) KR20060061398A (no)
CN (1) CN1922897A (no)
CA (1) CA2540572A1 (no)
MX (1) MXPA06003444A (no)
NO (1) NO20061884L (no)
TW (2) TWI257802B (no)
WO (1) WO2005034405A2 (no)

Families Citing this family (14)

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US8483650B2 (en) * 2008-02-06 2013-07-09 At&T Mobility Ii Llc Management of a multi-application mobile carrier tree
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US20100195553A1 (en) * 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
ES2359200B8 (es) * 2009-06-30 2012-04-17 Vodafone España, S.A.U. Método y sistema para la reasignación de recursos de llamada de voz en la doble portadora de enlace descendente.
CN102007789B (zh) * 2009-11-12 2016-08-03 高通股份有限公司 用于促进动态时隙分配的装置和方法
CN101827443B (zh) * 2010-03-29 2012-07-04 普天信息技术研究院有限公司 一种td-scdma系统码资源的分配方法
KR101833903B1 (ko) * 2013-08-07 2018-03-02 후아웨이 테크놀러지 컴퍼니 리미티드 적응성 시스템 파라미터를 가진 확장 디지털 통신을 위한 시스템 및 방법
GB2543800B (en) * 2015-10-28 2020-02-26 Ayyeka Tech Ltd Method and system for scheduling transmit time slots for network-connected measurement units
CN108882372B (zh) * 2017-05-16 2020-11-13 大唐移动通信设备有限公司 一种时隙分配的方法和装置
KR102102370B1 (ko) 2019-01-03 2020-04-20 국방과학연구소 Ovsf 코드 추정 장치 및 방법
KR102130605B1 (ko) * 2019-01-11 2020-07-06 재단법인대구경북과학기술원 직교가변 확산인자 코드 할당 방법, 이를 수행하기 위한 장치 및 기록매체

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5926763A (en) * 1996-08-09 1999-07-20 Gte Mobile Communications Service Corporation Cellular communication system with voice channel usage biasing
US6163524A (en) * 1998-10-19 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Code allocation in CDMA
US6400755B1 (en) * 1999-04-23 2002-06-04 Motorola, Inc. Data transmission within a spread-spectrum communication system
US6941132B2 (en) * 2000-03-20 2005-09-06 Telefonaktiebolaget L M Ericsson (Publ) Transport of radio network-originated control information
US7054638B2 (en) * 2001-01-12 2006-05-30 Telefonaktiebolaget Lm Ericsson (Publ) Controlling transmission of cell information between control nodes in radio access network
US6791961B2 (en) * 2001-05-14 2004-09-14 Interdigital Technology Corporation Selecting an order for physical channel assignment in a hybrid time division multiple access/code division multiple access communication system
US6591109B2 (en) * 2001-08-17 2003-07-08 Interdigital Technology Corporation Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
US6552996B2 (en) * 2001-09-18 2003-04-22 Interdigital Communications Corporation OVSF code system and methods
CA2467485C (en) * 2001-11-17 2008-08-12 Samsung Electronics Co., Ltd. Signal measurement apparatus and method for handover in a mobile communication system
US7054294B2 (en) * 2001-11-29 2006-05-30 Telefonaktiebolaget Lm Ericsson (Publ) Orthogonal variable spreading code (OVSF) allocation telecommunications network
US7379489B2 (en) * 2002-07-18 2008-05-27 Interdigital Technology Corporation Orthogonal variable spreading factor (OVSF) code assignment
US7106708B2 (en) * 2003-02-19 2006-09-12 Interdigital Technology Corp. Method for implementing fast dynamic channel allocation (F-DCA) call admission control in radio resource management
US6885646B2 (en) * 2003-03-26 2005-04-26 Interdigital Technology Corporation Dynamic sequencing of timeslots in wireless communication systems

Also Published As

Publication number Publication date
WO2005034405A2 (en) 2005-04-14
US20050070295A1 (en) 2005-03-31
KR100756262B1 (ko) 2007-09-07
TW200513104A (en) 2005-04-01
KR20060061398A (ko) 2006-06-07
US7065365B2 (en) 2006-06-20
TW200614838A (en) 2006-05-01
CN1922897A (zh) 2007-02-28
CA2540572A1 (en) 2005-04-14
WO2005034405A3 (en) 2006-02-16
KR20060073641A (ko) 2006-06-28
MXPA06003444A (es) 2006-06-05
EP1676453A2 (en) 2006-07-05
JP2007507979A (ja) 2007-03-29
TWI257802B (en) 2006-07-01

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