ZA988881B - A broadcast control channel structure for wideband TDMA - Google Patents

A broadcast control channel structure for wideband TDMA

Info

Publication number
ZA988881B
ZA988881B ZA988881A ZA988881A ZA988881B ZA 988881 B ZA988881 B ZA 988881B ZA 988881 A ZA988881 A ZA 988881A ZA 988881 A ZA988881 A ZA 988881A ZA 988881 B ZA988881 B ZA 988881B
Authority
ZA
South Africa
Prior art keywords
control channel
channel structure
broadcast control
wideband tdma
tdma
Prior art date
Application number
ZA988881A
Other languages
English (en)
Inventor
Lisa De Verdier
Hakan Olofsson
Johan Skold
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ZA988881B publication Critical patent/ZA988881B/xx

Links

Classifications

    • 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
    • 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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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)
ZA988881A 1997-09-29 1998-09-29 A broadcast control channel structure for wideband TDMA ZA988881B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93992297A 1997-09-29 1997-09-29

Publications (1)

Publication Number Publication Date
ZA988881B true ZA988881B (en) 1999-04-06

Family

ID=25473933

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA988881A ZA988881B (en) 1997-09-29 1998-09-29 A broadcast control channel structure for wideband TDMA

Country Status (5)

Country Link
EP (1) EP1021875A1 (fr)
AU (1) AU9371798A (fr)
CA (1) CA2304536A1 (fr)
WO (1) WO1999017470A1 (fr)
ZA (1) ZA988881B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106836B (fi) 1998-05-25 2001-04-12 Nokia Networks Oy Menetelmä kanavien käyttämiseksi aikajakomonikäyttöradiojärjestelmässä ja aikajakomonikäyttöradiojärjestelmä
EP1161004A1 (fr) * 2000-05-25 2001-12-05 Lucent Technologies Inc. Synchronisation de systèmes de communications CDMA
US20040202119A1 (en) * 2003-04-10 2004-10-14 Edge Stephen William Base station synchronization in a wireless network
GB2403630A (en) 2003-06-30 2005-01-05 Nokia Corp Adjusting data burst transmission rates in broadcast services
US8446893B2 (en) * 2006-12-21 2013-05-21 Samsung Electronics Co., Ltd. Enhanced coexistence beacon protocol (ECBP) for precise intercell synchronization of overlapping wireless base stations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2606590B2 (ja) * 1994-06-30 1997-05-07 日本電気株式会社 局間同期方法
FI100501B (fi) * 1994-12-15 1997-12-15 Nokia Telecommunications Oy Solukkomatkaviestinjärjestelmä
US6449482B1 (en) * 1995-05-24 2002-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Creation of overlapping cells when using multi casting

Also Published As

Publication number Publication date
EP1021875A1 (fr) 2000-07-26
AU9371798A (en) 1999-04-23
WO1999017470A1 (fr) 1999-04-08
CA2304536A1 (fr) 1999-04-08

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