MX2010013568A - Grafica de atascamiento y su aplicacion en la asignacion de recursos de red. - Google Patents

Grafica de atascamiento y su aplicacion en la asignacion de recursos de red.

Info

Publication number
MX2010013568A
MX2010013568A MX2010013568A MX2010013568A MX2010013568A MX 2010013568 A MX2010013568 A MX 2010013568A MX 2010013568 A MX2010013568 A MX 2010013568A MX 2010013568 A MX2010013568 A MX 2010013568A MX 2010013568 A MX2010013568 A MX 2010013568A
Authority
MX
Mexico
Prior art keywords
jamming
algorithm
static
resource assignment
negotiation
Prior art date
Application number
MX2010013568A
Other languages
English (en)
Inventor
Ji Tingfang
D Khandekar Aamod
Sun Jing
Original Assignee
Qualcomm Incorporated Star
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 Qualcomm Incorporated Star filed Critical Qualcomm Incorporated Star
Publication of MX2010013568A publication Critical patent/MX2010013568A/es

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0071—Allocation based on fairness other than the proportional kind
    • 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
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Abstract

Una red de comunicaciones inalámbricas utiliza una negociación de red de retroceso con base en la asignación de recursos estáticos y dinámicos en gráficas de atascamiento. Se abordan métodos de diseño de factor de reutilización estática incluyendo reutilización de frecuencia fraccional (FFR). La gráfica de atascamiento se utiliza para resumir la relación interferente entre los transmisores (nodos en la gráfica de atascamiento). Se utiliza el algoritmo basado en la negociación para llegar a una asignación de recursos estáticos de manera tal que pueda lograrse un gran factor de reutilización evitando simultáneamente un escenario de atascamiento. Como resultado de tal algoritmo, se le asignan algunos recursos a cada transmisor, sobre los cuales puede realizarse una transmisión de tráfico instantáneamente a fin de reducir el retraso de paquete para paquetes cortos. Con base en el resultado del algoritmo de negociación de recursos estáticos, puede ejecutarse un algoritmo de recursos dinámicos, de manera tal que los recursos asignados a diferentes nodos puedan compartirse en un escenario de tráfico por ráfagas a fin de reducir adicionalmente el retraso de paquete para casos de tamaño de paquete más grande, evitando simultáneamente también el atascamiento.
MX2010013568A 2008-06-16 2009-06-12 Grafica de atascamiento y su aplicacion en la asignacion de recursos de red. MX2010013568A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6196608P 2008-06-16 2008-06-16
US8943808P 2008-08-15 2008-08-15
US12/482,885 US8559908B2 (en) 2008-06-16 2009-06-11 Jamming graph and its application in network resource assignment
PCT/US2009/047230 WO2010005683A2 (en) 2008-06-16 2009-06-12 Jamming graph and its application in network resource assignment

Publications (1)

Publication Number Publication Date
MX2010013568A true MX2010013568A (es) 2011-03-21

Family

ID=41414702

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010013568A MX2010013568A (es) 2008-06-16 2009-06-12 Grafica de atascamiento y su aplicacion en la asignacion de recursos de red.

Country Status (12)

Country Link
US (1) US8559908B2 (es)
EP (1) EP2301270A2 (es)
JP (1) JP2011524722A (es)
KR (1) KR20110018453A (es)
CN (1) CN102067647A (es)
AU (1) AU2009268971A1 (es)
CA (1) CA2727452A1 (es)
IL (1) IL209838A0 (es)
MX (1) MX2010013568A (es)
RU (1) RU2011101387A (es)
TW (1) TW201004398A (es)
WO (1) WO2010005683A2 (es)

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Also Published As

Publication number Publication date
US20090310554A1 (en) 2009-12-17
IL209838A0 (en) 2011-02-28
US8559908B2 (en) 2013-10-15
AU2009268971A1 (en) 2010-01-14
TW201004398A (en) 2010-01-16
WO2010005683A2 (en) 2010-01-14
CA2727452A1 (en) 2010-01-14
WO2010005683A3 (en) 2010-03-04
KR20110018453A (ko) 2011-02-23
JP2011524722A (ja) 2011-09-01
CN102067647A (zh) 2011-05-18
RU2011101387A (ru) 2012-07-27
EP2301270A2 (en) 2011-03-30

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