GB2278029B - Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit - Google Patents

Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit

Info

Publication number
GB2278029B
GB2278029B GB9317204A GB9317204A GB2278029B GB 2278029 B GB2278029 B GB 2278029B GB 9317204 A GB9317204 A GB 9317204A GB 9317204 A GB9317204 A GB 9317204A GB 2278029 B GB2278029 B GB 2278029B
Authority
GB
United Kingdom
Prior art keywords
fixed
equipment providing
radio link
mobile radio
radio unit
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
GB9317204A
Other versions
GB2278029A (en
GB9317204D0 (en
Inventor
Anthony Peter Hulbert
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research Ltd
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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Publication of GB9317204D0 publication Critical patent/GB9317204D0/en
Priority to PCT/GB1994/000580 priority Critical patent/WO1994027379A1/en
Priority to JP6525093A priority patent/JPH07509113A/en
Priority to EP94909998A priority patent/EP0650646A1/en
Publication of GB2278029A publication Critical patent/GB2278029A/en
Priority to FI945795A priority patent/FI945795A/en
Application granted granted Critical
Publication of GB2278029B publication Critical patent/GB2278029B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
GB9317204A 1993-05-12 1993-08-18 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit Expired - Fee Related GB2278029B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/GB1994/000580 WO1994027379A1 (en) 1993-05-12 1994-03-22 Dual-pass rake receiver for a digital radio link between a fixed and a mobile radio unit
JP6525093A JPH07509113A (en) 1993-05-12 1994-03-22 Device for installations for the formation of digital radio links between fixed and mobile radio units
EP94909998A EP0650646A1 (en) 1993-05-12 1994-03-22 Dual-pass rake receiver for a digital radio link between a fixed and a mobile radio unit
FI945795A FI945795A (en) 1993-05-12 1994-12-09 Device used in a device with which a digital radio link is provided between a fixed and a mobile radio unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939309748A GB9309748D0 (en) 1993-05-12 1993-05-12 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit

Publications (3)

Publication Number Publication Date
GB9317204D0 GB9317204D0 (en) 1993-10-06
GB2278029A GB2278029A (en) 1994-11-16
GB2278029B true GB2278029B (en) 1997-07-09

Family

ID=10735316

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939309748A Pending GB9309748D0 (en) 1993-05-12 1993-05-12 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit
GB9317204A Expired - Fee Related GB2278029B (en) 1993-05-12 1993-08-18 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939309748A Pending GB9309748D0 (en) 1993-05-12 1993-05-12 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit

Country Status (1)

Country Link
GB (2) GB9309748D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5909462A (en) * 1996-12-31 1999-06-01 Lucent Technologies Inc. System and method for improved spread spectrum signal detection
US6064690A (en) * 1997-05-13 2000-05-16 Yozan Inc. Spread spectrum communication system

Also Published As

Publication number Publication date
GB2278029A (en) 1994-11-16
GB9317204D0 (en) 1993-10-06
GB9309748D0 (en) 1993-06-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080818