ES2187198T3 - Procedimiento de radio busqueda. - Google Patents
Procedimiento de radio busqueda.Info
- Publication number
- ES2187198T3 ES2187198T3 ES99948811T ES99948811T ES2187198T3 ES 2187198 T3 ES2187198 T3 ES 2187198T3 ES 99948811 T ES99948811 T ES 99948811T ES 99948811 T ES99948811 T ES 99948811T ES 2187198 T3 ES2187198 T3 ES 2187198T3
- Authority
- ES
- Spain
- Prior art keywords
- series
- messages
- message
- predetermined
- activated
- 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
- 230000005540 biological transmission Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- 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
- H04W88/18—Service support devices; Network management devices
- H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7156—Arrangements for sequence synchronisation
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
-
- 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
- H04W88/18—Service support devices; Network management devices
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7156—Arrangements for sequence synchronisation
- H04B2001/71566—Tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Devices For Supply Of Signal Current (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Transmisor-receptor (40) para radio búsqueda de un dispositivo mediante la transmisión periódica de una serie de mensajes, que comprende: - medios de transmisión (44) dispuestos, al activarse, para transmitir una serie de mensajes que comprenden un mensaje para cada frecuencia de una serie predeterminada de frecuencias (A, B); - medios de recepción (50) dispuestos, al activarse, para recibir para al menos una frecuencia de recepción predeterminada; y - medios de control (60, 48) dispuestos para permitir que dichos medios de transmisión y luego dichos medios de recepción para cada una de una pluralidad de períodos sucesivos y para proporcionar cada mensaje de dicha serie de mensajes, donde la serie de mensajes transmitidos en un período comprende un mensaje de código de marca (M) que indica una frecuencia de recepción predeterminada correspondiente a dicho período.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9820859A GB2341963B (en) | 1998-09-24 | 1998-09-24 | Paging |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2187198T3 true ES2187198T3 (es) | 2003-05-16 |
Family
ID=10839436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99948811T Expired - Lifetime ES2187198T3 (es) | 1998-09-24 | 1999-09-21 | Procedimiento de radio busqueda. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6622011B1 (es) |
EP (1) | EP1116391B1 (es) |
JP (1) | JP2002525992A (es) |
KR (1) | KR100446071B1 (es) |
AT (1) | ATE227922T1 (es) |
AU (1) | AU6194099A (es) |
DE (1) | DE69903967T2 (es) |
ES (1) | ES2187198T3 (es) |
GB (1) | GB2341963B (es) |
WO (1) | WO2000018149A2 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342018B (en) * | 1998-09-24 | 2003-11-05 | Nokia Mobile Phones Ltd | Communication network |
GB2346766A (en) | 1999-02-12 | 2000-08-16 | Nokia Mobile Phones Ltd | Routing messages between a client and a selected server |
GB2348083A (en) | 1999-03-18 | 2000-09-20 | Nokia Mobile Phones Ltd | Radio handset for browsing the Internet |
US6826390B1 (en) * | 1999-07-14 | 2004-11-30 | Fujitsu Limited | Receiver, transceiver circuit, signal transmission method, and signal transmission system |
US6804232B1 (en) | 2000-03-27 | 2004-10-12 | Bbnt Solutions Llc | Personal area network with automatic attachment and detachment |
JP3796537B2 (ja) * | 2000-10-24 | 2006-07-12 | 独立行政法人情報通信研究機構 | 無線通信端末、無線通信方法、および、情報記録媒体 |
US20030060222A1 (en) * | 2001-09-25 | 2003-03-27 | Johan Rune | Network access point with auxiliary transceiver |
WO2003047175A1 (en) * | 2001-11-28 | 2003-06-05 | Millennial Net | Etwork protocol for an ad hoc wireless network |
US7260357B2 (en) * | 2002-04-17 | 2007-08-21 | Broadcom Corporation | Bluetooth fast connection mode for wireless peripheral device |
US20040102160A1 (en) * | 2002-11-22 | 2004-05-27 | Sleptchenko Dmitri A. | Master slave cellular communication system |
JP5467610B2 (ja) * | 2011-07-26 | 2014-04-09 | パナソニック株式会社 | 通信装置、通信システム、通信方法、及び通信プログラム |
US10311683B2 (en) | 2016-07-26 | 2019-06-04 | Walmart Apollo, Llc | Apparatus and method for monitoring point of sale terminals |
DE102020119124A1 (de) * | 2020-07-21 | 2022-01-27 | Turck Holding Gmbh | System und Verfahren zum Herstellen einer Datenverbindung zwischen einer Master-Einheit und zumindest einer Device-Einheit |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7407717A (nl) * | 1974-06-10 | 1975-12-12 | Philips Nv | Radiotelefoniesysteem. |
US4558453A (en) * | 1981-12-16 | 1985-12-10 | Harris Corporation | Synchronization method and frequency hopping communication system |
FR2527871B1 (fr) * | 1982-05-27 | 1986-04-11 | Thomson Csf | Systeme de radiocommunications, a sauts de frequence |
NL8600576A (nl) * | 1986-03-06 | 1987-10-01 | Hollandse Signaalapparaten Bv | Communicatiesysteem. |
IL82561A (en) * | 1986-05-27 | 1991-12-15 | Fairchild Weston Systems Inc | Secure communication system for multiple remote units |
US4850036A (en) * | 1987-08-21 | 1989-07-18 | American Telephone And Telegraph Company | Radio communication system using synchronous frequency hopping transmissions |
US5790536A (en) * | 1989-01-31 | 1998-08-04 | Norand Corporation | Hierarchical communication system providing intelligent data, program and processing migration |
US5506863A (en) * | 1993-08-25 | 1996-04-09 | Motorola, Inc. | Method and apparatus for operating with a hopping control channel in a communication system |
US6088590A (en) * | 1993-11-01 | 2000-07-11 | Omnipoint Corporation | Method and system for mobile controlled handoff and link maintenance in spread spectrum communication |
US5533025A (en) * | 1994-09-26 | 1996-07-02 | International Business Machines Corporation | Robust frequency management and acquisition in a wireless local area network that uses frequency-hopping radios |
-
1998
- 1998-09-24 GB GB9820859A patent/GB2341963B/en not_active Expired - Fee Related
-
1999
- 1999-09-21 KR KR10-2001-7003781A patent/KR100446071B1/ko not_active IP Right Cessation
- 1999-09-21 ES ES99948811T patent/ES2187198T3/es not_active Expired - Lifetime
- 1999-09-21 AT AT99948811T patent/ATE227922T1/de not_active IP Right Cessation
- 1999-09-21 EP EP99948811A patent/EP1116391B1/en not_active Expired - Lifetime
- 1999-09-21 WO PCT/EP1999/006986 patent/WO2000018149A2/en active IP Right Grant
- 1999-09-21 JP JP2000571681A patent/JP2002525992A/ja active Pending
- 1999-09-21 DE DE69903967T patent/DE69903967T2/de not_active Expired - Lifetime
- 1999-09-21 AU AU61940/99A patent/AU6194099A/en not_active Abandoned
- 1999-09-24 US US09/404,718 patent/US6622011B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2341963B (en) | 2003-07-02 |
WO2000018149A2 (en) | 2000-03-30 |
WO2000018149A3 (en) | 2000-07-06 |
GB9820859D0 (en) | 1998-11-18 |
GB2341963A (en) | 2000-03-29 |
ATE227922T1 (de) | 2002-11-15 |
EP1116391A2 (en) | 2001-07-18 |
EP1116391B1 (en) | 2002-11-13 |
DE69903967D1 (de) | 2002-12-19 |
JP2002525992A (ja) | 2002-08-13 |
AU6194099A (en) | 2000-04-10 |
DE69903967T2 (de) | 2003-07-17 |
KR20010075344A (ko) | 2001-08-09 |
US6622011B1 (en) | 2003-09-16 |
KR100446071B1 (ko) | 2004-08-30 |
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