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WO2002065715A8 - Communication interface between an indoor unit and an outdoor unit in a wireless communication system - Google Patents

Communication interface between an indoor unit and an outdoor unit in a wireless communication system

Info

Publication number
WO2002065715A8
WO2002065715A8 PCT/US2001/050158 US0150158W WO02065715A8 WO 2002065715 A8 WO2002065715 A8 WO 2002065715A8 US 0150158 W US0150158 W US 0150158W WO 02065715 A8 WO02065715 A8 WO 02065715A8
Authority
WO
WIPO (PCT)
Prior art keywords
units
indoor units
outdoor
indoor
outdoor units
Prior art date
Application number
PCT/US2001/050158
Other languages
French (fr)
Other versions
WO2002065715A1 (en
Inventor
Kenneth L Stanwood
Amir Serok
Avashai Sasson
Moti Kabelly
Peter Smith
Christopher D Macy
Ofer Zimmerman
Original Assignee
Ensemble Comm 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 Ensemble Comm Inc filed Critical Ensemble Comm Inc
Publication of WO2002065715A1 publication Critical patent/WO2002065715A1/en
Publication of WO2002065715A8 publication Critical patent/WO2002065715A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

A system that provides a wireless broadband connection between base stations and customer sites is described. The system includes indoor units (122) within the base stations (106) and customer sites (112) and communicate across cables to outdoor units (108). The indoor units link to routers, switches and other devices and services. The outdoor units (108) transmit and receive wireless data and sent it to the indoor units (122). The indoor units (122) control the functioning of the outdoor units (108) by transmitting digital messages along the interface cables. The outdoor units (108) report various detector values to the indoor units (122). This allows the indoor units (122) to tune and adjust several functions within the outdoor units (108).
PCT/US2001/050158 2000-11-03 2001-10-29 Communication interface between an indoor unit and an outdoor unit in a wireless communication system WO2002065715A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70616500A 2000-11-03 2000-11-03
US09/706,165 2000-11-03

Publications (2)

Publication Number Publication Date
WO2002065715A1 WO2002065715A1 (en) 2002-08-22
WO2002065715A8 true WO2002065715A8 (en) 2003-11-13

Family

ID=24836467

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/050158 WO2002065715A1 (en) 2000-11-03 2001-10-29 Communication interface between an indoor unit and an outdoor unit in a wireless communication system

Country Status (1)

Country Link
WO (1) WO2002065715A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1918806B (en) * 2004-02-13 2010-09-08 日本电气株式会社 Digital wireless apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3410144B2 (en) * 1993-04-01 2003-05-26 株式会社日立国際電気 Transmission power control method
US5706310A (en) * 1995-02-14 1998-01-06 Digital Microwave Corporation Wide bandwidth loop in a frequency shift keying (FSK) system
US5983070A (en) * 1996-04-19 1999-11-09 Lgc Wireless, Inc. Method and system providing increased antenna functionality in a RF distribution system
GB2331666A (en) * 1997-11-20 1999-05-26 Dsc Telecom Lp Subscriber Terminal for a Wireless Telecommunications System

Also Published As

Publication number Publication date
WO2002065715A1 (en) 2002-08-22

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