AU2001238052A1 - Maintenance link using active/standby request channels - Google Patents

Maintenance link using active/standby request channels

Info

Publication number
AU2001238052A1
AU2001238052A1 AU2001238052A AU3805201A AU2001238052A1 AU 2001238052 A1 AU2001238052 A1 AU 2001238052A1 AU 2001238052 A AU2001238052 A AU 2001238052A AU 3805201 A AU3805201 A AU 3805201A AU 2001238052 A1 AU2001238052 A1 AU 2001238052A1
Authority
AU
Australia
Prior art keywords
active
standby request
request channels
maintenance link
maintenance
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.)
Abandoned
Application number
AU2001238052A
Other languages
English (en)
Inventor
John E. Hoffmann
G. Rodney Nelson Jr.
James A. Proctor Jr.
Antoine J. Rouphael
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.)
Tantivy Communications Inc
Original Assignee
Tantivy Communications Inc
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 Tantivy Communications Inc filed Critical Tantivy Communications Inc
Publication of AU2001238052A1 publication Critical patent/AU2001238052A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/0085—Open loop measurement based on arrival time vs. expected arrival time detecting a given structure in the signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2001238052A 2000-02-07 2001-02-07 Maintenance link using active/standby request channels Abandoned AU2001238052A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18059800P 2000-02-07 2000-02-07
US60/180,598 2000-02-07
US09/775,305 2001-02-01
US09/775,305 US7079523B2 (en) 2000-02-07 2001-02-01 Maintenance link using active/standby request channels
PCT/US2001/003927 WO2001058043A2 (en) 2000-02-07 2001-02-07 Maintenance link using active/standby request channels

Publications (1)

Publication Number Publication Date
AU2001238052A1 true AU2001238052A1 (en) 2001-08-14

Family

ID=26876484

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001238052A Abandoned AU2001238052A1 (en) 2000-02-07 2001-02-07 Maintenance link using active/standby request channels

Country Status (9)

Country Link
US (2) US7079523B2 (xx)
EP (1) EP1256192B1 (xx)
JP (2) JP2003529979A (xx)
KR (5) KR20020088070A (xx)
CN (1) CN1228931C (xx)
AU (1) AU2001238052A1 (xx)
CA (1) CA2437296C (xx)
HK (1) HK1051607A1 (xx)
WO (1) WO2001058043A2 (xx)

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JP5462316B2 (ja) 2014-04-02
WO2001058043A3 (en) 2002-04-18
KR100905988B1 (ko) 2009-07-06
KR100980342B1 (ko) 2010-09-06
KR100945772B1 (ko) 2010-03-08
WO2001058043A2 (en) 2001-08-09
CN1430824A (zh) 2003-07-16
US7079523B2 (en) 2006-07-18
US20060274711A1 (en) 2006-12-07
CN1228931C (zh) 2005-11-23
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KR20090008165A (ko) 2009-01-21
CA2437296A1 (en) 2001-08-09
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JP2003529979A (ja) 2003-10-07
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US20020080024A1 (en) 2002-06-27
KR20070086288A (ko) 2007-08-27

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