ES2143203T3 - Procedimiento para controlar el acceso de una estacion de datos a soportes de datos moviles. - Google Patents
Procedimiento para controlar el acceso de una estacion de datos a soportes de datos moviles.Info
- Publication number
- ES2143203T3 ES2143203T3 ES96918593T ES96918593T ES2143203T3 ES 2143203 T3 ES2143203 T3 ES 2143203T3 ES 96918593 T ES96918593 T ES 96918593T ES 96918593 T ES96918593 T ES 96918593T ES 2143203 T3 ES2143203 T3 ES 2143203T3
- Authority
- ES
- Spain
- Prior art keywords
- data
- access
- controlling
- bit
- bit values
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
- 239000000969 carrier Substances 0.000 abstract 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
- H04L12/4135—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD] using bit-wise arbitration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Near-Field Transmission Systems (AREA)
- Traffic Control Systems (AREA)
Abstract
EN UN PROCEDIMIENTO PARA CONTROLAR EL ACCESO DE UNA ESTACION DE DATOS A UNA PLURALIDAD DE SOPORTES MOVILES DE DATOS, SE COMPRUEBA SI EN UNA POSICION BINARIA DE LOS NUMEROS DE IDENTIFICACION TRANSMITIDOS EN MODO SINCRONO POR LOS SOPORTES DE DATOS SE RECIBEN DOS VALORES DE BIT DIFERENTES. PARA LA CONTINUACION DEL ARBITRAJE SE SELECCIONAN LOS SOPORTES DE DATOS QUE EN ESA POSICION DE DATOS TIENEN UN VALOR DE BIT ESPECIFICADO POR LA ESTACION DE DATOS EN EL NUMERO DE IDENTIFICACION. LA TRANSMISION DE LOS VALORES BINARIOS DE LOS NUMEROS DE IDENTIFICACION UTILIZA LA MODULACION POR DESPLAZAMIENTO DE FRECUENCIA COMO LA MAS ADECUADA. EN EL APARATO RECEPTOR SE HAN PREVISTO FILTROS PARA SEPARAR LA SEÑAL DE RECEPCION EN LAS FRECUENCIAS ASIGNADAS A LOS VALORES DE BIT PARA RECONOCER LA RECEPCION SIMULTANEA DE VALORES DE BIT DIFERENTES EN UNA POSICION DE BIT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19528599A DE19528599C2 (de) | 1995-08-03 | 1995-08-03 | Verfahren zur Zugriffssteuerung von einer Datenstation auf mobile Datenträger |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2143203T3 true ES2143203T3 (es) | 2000-05-01 |
Family
ID=7768638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96918593T Expired - Lifetime ES2143203T3 (es) | 1995-08-03 | 1996-06-20 | Procedimiento para controlar el acceso de una estacion de datos a soportes de datos moviles. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0842483B1 (es) |
JP (1) | JP3554335B2 (es) |
KR (1) | KR100404014B1 (es) |
CN (1) | CN1199128C (es) |
AT (1) | ATE189845T1 (es) |
DE (2) | DE19528599C2 (es) |
ES (1) | ES2143203T3 (es) |
RU (1) | RU2175815C2 (es) |
UA (1) | UA46781C2 (es) |
WO (1) | WO1997006503A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6010075A (en) * | 1996-11-13 | 2000-01-04 | Hitachi, Ltd. | Moving object identification method and apparatus |
DE19949572B4 (de) * | 1999-10-14 | 2006-02-16 | Texas Instruments Deutschland Gmbh | Verfahren zum Identifizieren mehrerer Transponder |
JP4271940B2 (ja) * | 2001-03-13 | 2009-06-03 | エヌエックスピー ビー ヴィ | 通信局と少なくとも1つのデータキャリアとの間で通信する方法 |
US8127063B2 (en) * | 2009-01-20 | 2012-02-28 | Fisher-Rosemount Systems, Inc. | Distributed equipment arbitration in a process control system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471345A (en) * | 1982-03-05 | 1984-09-11 | Sensormatic Electronics Corporation | Randomized tag to portal communication system |
GB8408538D0 (en) * | 1984-04-03 | 1984-05-16 | Senelco Ltd | Transmitter-responder systems |
US4794516A (en) * | 1985-10-31 | 1988-12-27 | International Business Machines Corporation | Method and apparatus for communicating data between a host and a plurality of parallel processors |
EP0285419B1 (en) * | 1987-03-31 | 1994-08-24 | Identec Limited | Access control equipment |
US5047762A (en) * | 1989-12-06 | 1991-09-10 | Motorola, Inc. | Method and apparatus for increasing co-channel utilization in a multi-station data communications network with overlapping coverage |
FR2677135B1 (fr) * | 1991-05-28 | 1997-09-12 | Commissariat Energie Atomique | Systeme d'identification automatique d'objets ou d'individus par interrogation a distance |
AT401127B (de) * | 1994-02-23 | 1996-06-25 | Mikron Ges Fuer Integrierte Mi | Kontaktloses datenübertragungssystem |
-
1995
- 1995-08-03 DE DE19528599A patent/DE19528599C2/de not_active Expired - Fee Related
-
1996
- 1996-06-20 JP JP50799897A patent/JP3554335B2/ja not_active Expired - Lifetime
- 1996-06-20 CN CNB961971193A patent/CN1199128C/zh not_active Expired - Lifetime
- 1996-06-20 UA UA98020547A patent/UA46781C2/uk unknown
- 1996-06-20 KR KR10-1998-0700485A patent/KR100404014B1/ko not_active IP Right Cessation
- 1996-06-20 AT AT96918593T patent/ATE189845T1/de active
- 1996-06-20 DE DE59604461T patent/DE59604461D1/de not_active Expired - Lifetime
- 1996-06-20 WO PCT/DE1996/001089 patent/WO1997006503A1/de active IP Right Grant
- 1996-06-20 ES ES96918593T patent/ES2143203T3/es not_active Expired - Lifetime
- 1996-06-20 RU RU98103444/09A patent/RU2175815C2/ru active
- 1996-06-20 EP EP96918593A patent/EP0842483B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR19990035826A (ko) | 1999-05-25 |
JPH10512078A (ja) | 1998-11-17 |
WO1997006503A1 (de) | 1997-02-20 |
ATE189845T1 (de) | 2000-03-15 |
CN1197522A (zh) | 1998-10-28 |
KR100404014B1 (ko) | 2005-05-09 |
EP0842483B1 (de) | 2000-02-16 |
UA46781C2 (uk) | 2002-06-17 |
RU2175815C2 (ru) | 2001-11-10 |
JP3554335B2 (ja) | 2004-08-18 |
DE19528599A1 (de) | 1997-02-06 |
DE19528599C2 (de) | 1999-05-27 |
EP0842483A1 (de) | 1998-05-20 |
CN1199128C (zh) | 2005-04-27 |
DE59604461D1 (de) | 2000-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2109530A1 (en) | Frequency diversity transmitter and receiver system | |
NO990767D0 (no) | Multi-bµrer transmisjonssystem, og fremgangsmÕte, mottaker og transceiver for samme | |
NO993480L (no) | Fremgangsmåte for dataoverföring, samt radiosystem | |
MY114196A (en) | Communication system | |
TW351886B (en) | Using two classes of channels with different capacity | |
CA2183028A1 (en) | Radio communication device and radio communication method | |
WO1993004546A1 (en) | Radio information and communication system using multicarrier spread-spectrum transmission system | |
MX9302150A (es) | Entrega auxiliada por movil utilizando acceso multiple de division de codigo. | |
WO2003105390A3 (en) | SYSTEM AND METHOD RELATING TO A DIRECT CONVERSION CONVERSION OF MULTIPLE CARRIERS | |
NO982013L (no) | FremgangsmÕte for sending og mottaking, samt radiosystem | |
WO1995026040A3 (en) | Method for realizing frequency hopping and a base station equipment | |
CA2201550A1 (en) | Transmitting/receiving apparatus using a plurality of spreading codes | |
HK1114473A1 (en) | Synchronised pilot reference transmission for a wireless communication system | |
MY124287A (en) | Cordless telephone system | |
SE7315253L (es) | ||
ES2143203T3 (es) | Procedimiento para controlar el acceso de una estacion de datos a soportes de datos moviles. | |
EP1617690A3 (fr) | Trame montante a l'interface transcodeur-station de base dans un réseau cellulaire de radiocommunications avec des mobiles | |
DE19581690T1 (de) | Wechselbare Basisstation mit Spreizspektrum | |
EP0138226A3 (en) | Mobile radio communication system | |
CA2400501A1 (en) | Chirp slope multiple access | |
SE9603596D0 (sv) | Radiotelefonanordning utförande av rumsdiversitetsmottagning för att kommunicera med basstationer i ett TDMA-radiokommunikationssystem | |
US6173004B1 (en) | Frequency hopping communication device | |
WO2002049227A1 (fr) | Emetteur d'ondes recues et systeme d'identification de dispositif mobile | |
EP1189378A4 (en) | TRANSMITTER RECEIVER WITH FREQUENCY TRACTION | |
GB2329290A (en) | Method of transmitting and receiving data,system and receiver therefor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 842483 Country of ref document: ES |