MX9302062A - Asignacion de frecuencia de cdma. - Google Patents

Asignacion de frecuencia de cdma.

Info

Publication number
MX9302062A
MX9302062A MX9302062A MX9302062A MX9302062A MX 9302062 A MX9302062 A MX 9302062A MX 9302062 A MX9302062 A MX 9302062A MX 9302062 A MX9302062 A MX 9302062A MX 9302062 A MX9302062 A MX 9302062A
Authority
MX
Mexico
Prior art keywords
frequency allocation
cdma frequency
cdma
multiple access
transmit power
Prior art date
Application number
MX9302062A
Other languages
English (en)
Inventor
Bjorn Gudmundson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX9302062A publication Critical patent/MX9302062A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • 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
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Liquid Crystal Substances (AREA)
  • Stereophonic System (AREA)

Abstract

Un sistema de Comunicación de Acceso Múltiple de División de Código (CDMA) que asigna juegos de diferentes frecuencias de celdas con niveles de potencia de transmisión diferentes.
MX9302062A 1992-04-13 1993-04-07 Asignacion de frecuencia de cdma. MX9302062A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/868,038 US5295153A (en) 1992-04-13 1992-04-13 CDMA frequency allocation

Publications (1)

Publication Number Publication Date
MX9302062A true MX9302062A (es) 1994-07-29

Family

ID=25350966

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302062A MX9302062A (es) 1992-04-13 1993-04-07 Asignacion de frecuencia de cdma.

Country Status (16)

Country Link
US (2) US5295153A (es)
EP (3) EP0971489B1 (es)
JP (2) JP3267296B2 (es)
KR (1) KR100289245B1 (es)
AU (1) AU668391B2 (es)
BR (1) BR9305483A (es)
CA (1) CA2111228C (es)
DE (2) DE69333836T2 (es)
ES (1) ES2167333T3 (es)
FI (3) FI111041B (es)
HK (1) HK1014306A1 (es)
MX (1) MX9302062A (es)
NZ (1) NZ251793A (es)
SG (2) SG87772A1 (es)
TW (1) TW222733B (es)
WO (1) WO1993021699A1 (es)

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DE69333836D1 (de) 2005-07-28
EP0967741A3 (en) 2003-05-28
AU668391B2 (en) 1996-05-02
JP2002199441A (ja) 2002-07-12
JP3430167B2 (ja) 2003-07-28
DE69330855T2 (de) 2002-05-29
FI935543A (fi) 1994-01-28
KR100289245B1 (ko) 2001-05-02
DE69330855D1 (de) 2001-11-08
CA2111228C (en) 2001-08-21
US5295153A (en) 1994-03-15
BR9305483A (pt) 1994-10-11
KR940701606A (ko) 1994-05-28
US5341397A (en) 1994-08-23
SG87772A1 (en) 2002-04-16
HK1014306A1 (en) 1999-09-24
NZ251793A (en) 1996-10-28
JPH06511128A (ja) 1994-12-08
EP0971489A2 (en) 2000-01-12
FI935543A0 (fi) 1993-12-10
EP0590135B1 (en) 2001-10-04
ES2167333T3 (es) 2002-05-16
SG47208A1 (en) 1998-03-20
EP0590135A1 (en) 1994-04-06
WO1993021699A1 (en) 1993-10-28
FI20021195A (fi) 2002-06-19
CA2111228A1 (en) 1993-10-28
EP0971489A3 (en) 2003-05-28
JP3267296B2 (ja) 2002-03-18
EP0971489B1 (en) 2005-06-22
TW222733B (es) 1994-04-21
DE69333836T2 (de) 2006-05-11
EP0967741A2 (en) 1999-12-29
FI20021194A (fi) 2002-06-19
AU3965093A (en) 1993-11-18
FI111041B (fi) 2003-05-15

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