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1. WO2006122861 - TRANSCEIVER ANTENNA ARRANGEMENT

Publication Number WO/2006/122861
Publication Date 23.11.2006
International Application No. PCT/EP2006/061662
International Filing Date 19.04.2006
Chapter 2 Demand Filed 05.03.2007
IPC
G06K 7/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers
G06K 7/10 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
G06K 7/08 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers
08by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
H04B 7/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
H04B 7/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
08at the receiving station
CPC
G06K 7/0008
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
0008General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
G06K 7/10316
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
10009sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
10316using at least one antenna particularly designed for interrogating the wireless record carriers
G06K 7/10336
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
10009sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
10316using at least one antenna particularly designed for interrogating the wireless record carriers
10336the antenna being of the near field type, inductive coil
G06K 7/10346
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
10009sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
10316using at least one antenna particularly designed for interrogating the wireless record carriers
10346the antenna being of the far field type, e.g. HF types or dipoles
G06K 7/10356
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
10009sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
10316using at least one antenna particularly designed for interrogating the wireless record carriers
10356using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas
H04B 7/0602
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0602using antenna switching
Applicants
  • ROKE MANOR RESERACH LIMITED [GB]/[GB] (AllExceptUS)
  • DOMOKOS, John [GB]/[GB] (UsOnly)
  • HUISH, David William [GB]/[GB] (UsOnly)
  • SHERRY, David [GB]/[GB] (UsOnly)
Inventors
  • DOMOKOS, John
  • HUISH, David William
  • SHERRY, David
Agents
  • MORGAN, Marc
  • NEILL, Andrew
Priority Data
0510208.219.05.2005GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TRANSCEIVER ANTENNA ARRANGEMENT
(FR) AGENCEMENT D'ANTENNES EMETTEURS-RECEPTEURS
Abstract
(EN)
An apparatus having a transmitter portion and a receiver portion each (5) isolated from each other and comprising a plurality of antennae, each antenna being selectively connectable to both the receiver portion and transmitter portion, said antennae thus being common to both transmitter and receiver. It may be adapted such that one antenna is selectable to be used as a transmitter whilst at the same time an alternative antenna is (10) selectable to be used as a receiving antenna.
(FR)
L'invention concerne un appareil comprenant une partie émetteur et une partie récepteur, chaque partie étant isolée de l'autre et comprenant une pluralité d'antennes. Chaque antenne peut être sélectivement connectée à la fois à la partie récepteur et à la partie émetteur, les antennes étant ainsi communes à la fois à l'émetteur et au récepteur. Une antenne peut être conçue de sorte qu'elle peut être sélectionnée pour servir d'émetteur pendant que simultanément une autre antenne (10) peut être sélectionnée afin de servir d'antenne de réception.
Also published as
Latest bibliographic data on file with the International Bureau