Nothing Special   »   [go: up one dir, main page]

Iliescu et al., 2003 - Google Patents

Radio transmission system for industrial area

Iliescu et al., 2003

View PDF
Document ID
6911073538154700868
Author
Iliescu M
Culcer M
Curuia M
Anghel N
Stefanescu I
Publication year

External Links

Snippet

The paper deals with a data transmission system operating in a large, noisy industrial area. The radio transmission system permits data and commands communication between the local units of collecting data and a central monitoring and/or command station (dispatch) …
Continue reading at www.osti.gov (PDF) (other versions)

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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • 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
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; Arrangements for supplying electrical power along data transmission lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service Support; Network management devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W56/00—Synchronization arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices

Similar Documents

Publication Publication Date Title
US7684435B2 (en) Base station system for mobile communication
MXPA02007850A (en) Apparatus for communication of chat messages and method therefor.
WO2002019569A1 (en) Data transmitting apparatus, radio communication system and radio communication method
UA74396C2 (en) Method for concurrently transmitting and receiving data of various types in a wireless communication system with time-division channeling
TR200100957T2 (en) High-power text messaging service using TDMA frames and / or broadcast control channel
AU5913799A (en) Power control protocol for highly variable data rate reverse link of a wireless communication system
BR9505639A (en) Radio access process radio transmitter / receiver radio base station communication process to provide telephone communications and communication system
WO2004028086A3 (en) Methods and electronic devices for wireless ad-hoc network communications using receiver determined channels and transmitted reference signals
AR008708A1 (en) BASE STATION FOR A RADIO TELEPHONE COMMUNICATION SYSTEM, BASE STATION SYSTEM AND MOBILE RADIO TELEPHONE SYSTEM.
KR920704485A (en) Signal information communication device and method
AU1872997A (en) Method and apparatus for directional radio communication
HUP0100851A2 (en) Data communication system
HK1052592A1 (en) Method and apparatus for performing search acquisition in a multi-carrier communication system
WO2012172301A1 (en) Communications system, apparatus and method
PL366561A1 (en) Communications method, apparatus and signal
ZA202303674B (en) Configuration of channel state information reference signals for wireless communication systems
NO995801D0 (en) Data communication and radio system
ES2053314T3 (en) A METHOD TO TRANSMIT DIFFERENT ORDERS CONCERNING THE SELECTION OF THE TRANSMITTER ANTENNA IN A MULTIPLE CHANNEL RADIOCOMMUNICATION SYSTEM IN SHARED TIME.
EP0940929A3 (en) Radio and communication method using a transmitted intermediate frequency
WO2001029574A3 (en) Method and apparatus for low cost asset location
Iliescu et al. Radio transmission system for industrial area
FI990457A (en) A method and system for implementing a fast control channel in a cellular radio network
SE0001144L (en) Procedures and systems for radio communication with mobile devices
US7057525B2 (en) One way automatic meter reading system
FR2834421B1 (en) METHOD FOR TRANSMITTING DATA IN A CELLULAR COMMUNICATION NETWORK, SYSTEM, TERMINAL AND BASE STATION