GB2420253B - Transmission of urgent messages in frequency hopping system for intermittent transmission - Google Patents

Transmission of urgent messages in frequency hopping system for intermittent transmission

Info

Publication number
GB2420253B
GB2420253B GB0425190A GB0425190A GB2420253B GB 2420253 B GB2420253 B GB 2420253B GB 0425190 A GB0425190 A GB 0425190A GB 0425190 A GB0425190 A GB 0425190A GB 2420253 B GB2420253 B GB 2420253B
Authority
GB
United Kingdom
Prior art keywords
transmission
frequency hopping
hopping system
urgent messages
intermittent
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 - Fee Related
Application number
GB0425190A
Other versions
GB0425190D0 (en
GB2420253A (en
Inventor
Andrzey Partyka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0425190A priority Critical patent/GB2420253B/en
Publication of GB0425190D0 publication Critical patent/GB0425190D0/en
Publication of GB2420253A publication Critical patent/GB2420253A/en
Application granted granted Critical
Publication of GB2420253B publication Critical patent/GB2420253B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0425190A 2004-11-15 2004-11-15 Transmission of urgent messages in frequency hopping system for intermittent transmission Expired - Fee Related GB2420253B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0425190A GB2420253B (en) 2004-11-15 2004-11-15 Transmission of urgent messages in frequency hopping system for intermittent transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0425190A GB2420253B (en) 2004-11-15 2004-11-15 Transmission of urgent messages in frequency hopping system for intermittent transmission

Publications (3)

Publication Number Publication Date
GB0425190D0 GB0425190D0 (en) 2004-12-15
GB2420253A GB2420253A (en) 2006-05-17
GB2420253B true GB2420253B (en) 2009-04-01

Family

ID=33523762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0425190A Expired - Fee Related GB2420253B (en) 2004-11-15 2004-11-15 Transmission of urgent messages in frequency hopping system for intermittent transmission

Country Status (1)

Country Link
GB (1) GB2420253B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110023079A1 (en) * 2008-03-20 2011-01-27 Mark Alan Schultz System and method for processing priority transport stream data in real time in a multi-channel broadcast multimedia system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651362A1 (en) * 1993-10-30 1995-05-03 GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig GmbH & Co. KG Multichannel radio alarm system using frequency hopping
WO2001033796A1 (en) * 1999-11-05 2001-05-10 Zeus Wireless, Inc. Store and forward communications method for data transfer between spread spectrum, frequency hopping data telemetry transceivers
US6700920B1 (en) * 1997-09-15 2004-03-02 Andrzej Partyka Frequency hopping system for intermittent transmission

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651362A1 (en) * 1993-10-30 1995-05-03 GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig GmbH & Co. KG Multichannel radio alarm system using frequency hopping
US6700920B1 (en) * 1997-09-15 2004-03-02 Andrzej Partyka Frequency hopping system for intermittent transmission
WO2001033796A1 (en) * 1999-11-05 2001-05-10 Zeus Wireless, Inc. Store and forward communications method for data transfer between spread spectrum, frequency hopping data telemetry transceivers

Also Published As

Publication number Publication date
GB0425190D0 (en) 2004-12-15
GB2420253A (en) 2006-05-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141115