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1. (WO2007012065) SELECTIVE RF DEVICE ACTIVATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/012065 International Application No.: PCT/US2006/028282
Publication Date: 25.01.2007 International Filing Date: 19.07.2006
Chapter 2 Demand Filed: 13.02.2007
IPC:
G06K 7/00 (2006.01) ,G06F 1/32 (2006.01) ,G06K 19/07 (2006.01) ,G06K 7/10 (2006.01) ,G06Q 10/00 (2006.01) ,G08B 13/24 (2006.01) ,H04L 12/56 (2006.01) ,H04W 52/02 (2009.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7
Methods or arrangements for sensing record carriers
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
1
Details not covered by groups G06F3/-G06F13/82
26
Power supply means, e.g. regulation thereof
32
Means for saving power
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19
Record carriers for use with machines and with at least a part designed to carry digital markings
06
characterised by the kind of the digital marking, e.g. shape, nature, code
067
Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
07
with integrated circuit chips
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7
Methods or arrangements for sensing record carriers
10
by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
Q
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10
Administration; Management
G PHYSICS
08
SIGNALLING
B
SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
13
Burglar, theft, or intruder alarms
22
Electrical actuation
24
by interference with electromagnetic field distribution
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
54
Store-and-forward switching systems
56
Packet switching systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02
Power saving arrangements
Applicants:
INTELLEFLEX CORPORATION [US/US]; 1075 E. Brokaw Road, Suite 200 San Jose, CA 95131, US (AllExceptUS)
BARES, William Henry [US/US]; US (UsOnly)
PALEY, Daniel Noah [US/US]; US (UsOnly)
SCHLICHT, Lauren Marie [US/US]; US (UsOnly)
Inventors:
BARES, William Henry; US
PALEY, Daniel Noah; US
SCHLICHT, Lauren Marie; US
Agent:
KOTAB, Dominic M.; Zilka-Kotab, PC P.O. Box 721120 San Jose, CA 95172, US
Priority Data:
11/186,66620.07.2005US
Title (EN) SELECTIVE RF DEVICE ACTIVATION
(FR) ACTIVATION SELECTIVE D'UN DISPOSITIF RF
Abstract:
(EN) Systems and methods for activating one or more devices are disclosed. The device listens for an activate code (300, 306), the activate code having a length field (322) and a mask field (326), the mask field including a mask value, the length field specifying a length of the mask field to a final bit of the mask value. Upon receiving the activate code, the length field is compared to a stored length value for determining whether the length field meets a predefined criterion. If the length field meets the predefined criterion, an address of the activate value is loaded (if an address field is present) and the appropriate bits (mask value) of the mask field are compared to a stored activate value. An activate signal is generated if the mask value matches the stored activate value. The activate signal' can be used to activate additional circuitry including the entire device.
(FR) La présente invention concerne des systèmes et des procédés permettant d'activer un ou plusieurs dispositifs. Selon une forme de réalisation, le dispositif est à l'écoute d'un code d'activation, le code d'activation ayant un champ de longueur et un champ de masque, ledit champ de masque comprenant une valeur de masque alors que le champ de longueur spécifie une longueur du champ de masque jusqu'à un bit final de la valeur de masque. Au moment de la réception du code d'activation, le champ de longueur est comparé à une valeur de longueur stockée pour déterminer si le champ de longueur répond à un critère prédéfini. Si le champ de longueur répond au critère prédéfini, une adresse de la valeur d'activation est chargée (si un champ d'adresse existe) et les bits appropriés (valeur de masque) du champ de masque sont comparés à une valeur d'activation stockée. Un signal d'activation est généré si la valeur de masque correspond à la valeur d'activation stockée. Le signal d'activation peut être utilisé pour activer un ensemble circuit additionnel comprenant le dispositif tout entier.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP1904949ES2360878US20070018794CN101288085IN2184/MUMNP/2007