DE69425685D1 - Drahtlose lokale Netzwerkvorrichtung - Google Patents

Drahtlose lokale Netzwerkvorrichtung

Info

Publication number
DE69425685D1
DE69425685D1 DE69425685T DE69425685T DE69425685D1 DE 69425685 D1 DE69425685 D1 DE 69425685D1 DE 69425685 T DE69425685 T DE 69425685T DE 69425685 T DE69425685 T DE 69425685T DE 69425685 D1 DE69425685 D1 DE 69425685D1
Authority
DE
Germany
Prior art keywords
network device
area network
local area
wireless local
wireless
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 - Lifetime
Application number
DE69425685T
Other languages
English (en)
Other versions
DE69425685T2 (de
Inventor
Wilhelmus Josephus Diepstraten
Bokhorst Hendrik Van
Driest Hans Van
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10731609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69425685(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69425685D1 publication Critical patent/DE69425685D1/de
Publication of DE69425685T2 publication Critical patent/DE69425685T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • 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
    • H04W56/009—Closed loop measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • 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
DE69425685T 1993-03-06 1994-02-25 Drahtlose lokale Netzwerkvorrichtung Expired - Lifetime DE69425685T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939304622A GB9304622D0 (en) 1993-03-06 1993-03-06 Wireless local area network apparatus

Publications (2)

Publication Number Publication Date
DE69425685D1 true DE69425685D1 (de) 2000-10-05
DE69425685T2 DE69425685T2 (de) 2001-04-12

Family

ID=10731609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425685T Expired - Lifetime DE69425685T2 (de) 1993-03-06 1994-02-25 Drahtlose lokale Netzwerkvorrichtung

Country Status (4)

Country Link
US (5) US6707867B2 (de)
EP (1) EP0615363B1 (de)
DE (1) DE69425685T2 (de)
GB (1) GB9304622D0 (de)

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US20080118014A1 (en) * 2006-11-16 2008-05-22 Nokia Corporation Utilizing wake-up signals for synchronizing multiradio timing
US20080159195A1 (en) * 2006-12-29 2008-07-03 Kappler Elizabeth M Integration of wired and wireless network connections
US8165154B2 (en) * 2007-03-12 2012-04-24 Conexant Systems, Inc. Systems and methods for reliable broadcast and multicast transmission over wireless local area network
US8170002B2 (en) * 2007-05-31 2012-05-01 Conexant Systems, Inc. Systems and methods for indicating buffered data at an access point with efficient beacon handling
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EP3654538B1 (de) 2007-05-02 2021-09-29 Tyco Fire & Security GmbH Drahtloskommunikationssystem
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US8625471B2 (en) * 2008-02-13 2014-01-07 Broadcom Corporation System and method for carrier deferral for full duplex energy efficient ethernet PHYs
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US9137764B2 (en) * 2009-03-17 2015-09-15 Htc Corporation Method of managing timing alignment functionality for multiple component carriers and related communication device
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Also Published As

Publication number Publication date
US20060121861A1 (en) 2006-06-08
US20080037467A1 (en) 2008-02-14
US7289578B2 (en) 2007-10-30
GB9304622D0 (en) 1993-04-21
US20020131484A1 (en) 2002-09-19
US20040071246A1 (en) 2004-04-15
EP0615363A1 (de) 1994-09-14
US7010058B2 (en) 2006-03-07
DE69425685T2 (de) 2001-04-12
US6707867B2 (en) 2004-03-16
US20070237257A1 (en) 2007-10-11
US7421038B2 (en) 2008-09-02
EP0615363B1 (de) 2000-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition