HK1014312A1 - Calling channel in cdma mobile communications system - Google Patents

Calling channel in cdma mobile communications system

Info

Publication number
HK1014312A1
HK1014312A1 HK98115615A HK98115615A HK1014312A1 HK 1014312 A1 HK1014312 A1 HK 1014312A1 HK 98115615 A HK98115615 A HK 98115615A HK 98115615 A HK98115615 A HK 98115615A HK 1014312 A1 HK1014312 A1 HK 1014312A1
Authority
HK
Hong Kong
Prior art keywords
calling channel
mobiles
communications system
mobile communications
cdma mobile
Prior art date
Application number
HK98115615A
Other languages
English (en)
Inventor
Paul W Dent
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of HK1014312A1 publication Critical patent/HK1014312A1/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/709—Correlator structure
    • H04B1/7093—Matched filter type
    • 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]
    • 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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
HK98115615A 1992-04-13 1998-12-24 Calling channel in cdma mobile communications system HK1014312A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86833592A 1992-04-13 1992-04-13

Publications (1)

Publication Number Publication Date
HK1014312A1 true HK1014312A1 (en) 1999-09-24

Family

ID=25351467

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98115615A HK1014312A1 (en) 1992-04-13 1998-12-24 Calling channel in cdma mobile communications system

Country Status (15)

Country Link
US (2) US5377183A (xx)
EP (1) EP0566550B1 (xx)
JP (1) JP3278157B2 (xx)
KR (1) KR100275644B1 (xx)
AU (1) AU663795B2 (xx)
BR (1) BR9305481A (xx)
CA (1) CA2111229C (xx)
DE (1) DE69328750T2 (xx)
ES (1) ES2149806T3 (xx)
FI (1) FI107305B (xx)
HK (1) HK1014312A1 (xx)
NZ (1) NZ252828A (xx)
SG (1) SG49657A1 (xx)
TW (1) TW214620B (xx)
WO (1) WO1993021705A1 (xx)

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Also Published As

Publication number Publication date
NZ252828A (en) 1996-08-27
KR940701613A (ko) 1994-05-28
JPH06511610A (ja) 1994-12-22
EP0566550A2 (en) 1993-10-20
AU4286193A (en) 1993-11-18
KR100275644B1 (ko) 2000-12-15
TW214620B (en) 1993-10-11
CA2111229A1 (en) 1993-10-28
EP0566550B1 (en) 2000-05-31
AU663795B2 (en) 1995-10-19
FI935544A0 (fi) 1993-12-10
DE69328750D1 (de) 2000-07-06
FI107305B (fi) 2001-06-29
JP3278157B2 (ja) 2002-04-30
CA2111229C (en) 2001-06-12
EP0566550A3 (xx) 1994-03-09
WO1993021705A1 (en) 1993-10-28
DE69328750T2 (de) 2000-10-12
BR9305481A (pt) 1994-10-11
US5377183A (en) 1994-12-27
USRE39980E1 (en) 2008-01-01
FI935544A (fi) 1994-01-28
ES2149806T3 (es) 2000-11-16
SG49657A1 (en) 1998-06-15

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040407

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)