ATE364974T1 - Zugriffsanforderung und zugriffskontrolle in einem drahtlosen kommunikationsnetz - Google Patents

Zugriffsanforderung und zugriffskontrolle in einem drahtlosen kommunikationsnetz

Info

Publication number
ATE364974T1
ATE364974T1 AT02781195T AT02781195T ATE364974T1 AT E364974 T1 ATE364974 T1 AT E364974T1 AT 02781195 T AT02781195 T AT 02781195T AT 02781195 T AT02781195 T AT 02781195T AT E364974 T1 ATE364974 T1 AT E364974T1
Authority
AT
Austria
Prior art keywords
access
transmission path
wireless communications
communications network
network
Prior art date
Application number
AT02781195T
Other languages
English (en)
Inventor
Matthias Schulist
Georg Frank
Hans Schotten
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32039076&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE364974(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE364974T1 publication Critical patent/ATE364974T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
AT02781195T 2002-09-27 2002-09-27 Zugriffsanforderung und zugriffskontrolle in einem drahtlosen kommunikationsnetz ATE364974T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2002/010887 WO2004030392A1 (en) 2002-09-27 2002-09-27 Requesting and controlling access in a wireless communications network

Publications (1)

Publication Number Publication Date
ATE364974T1 true ATE364974T1 (de) 2007-07-15

Family

ID=32039076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02781195T ATE364974T1 (de) 2002-09-27 2002-09-27 Zugriffsanforderung und zugriffskontrolle in einem drahtlosen kommunikationsnetz

Country Status (9)

Country Link
US (1) US7706824B2 (de)
EP (1) EP1547419B1 (de)
KR (1) KR101011571B1 (de)
CN (1) CN100469188C (de)
AT (1) ATE364974T1 (de)
AU (1) AU2002349315A1 (de)
DE (1) DE60220727T2 (de)
ES (1) ES2288561T3 (de)
WO (1) WO2004030392A1 (de)

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US7706824B2 (en) 2010-04-27
DE60220727T2 (de) 2008-03-06
EP1547419B1 (de) 2007-06-13
DE60220727D1 (de) 2007-07-26
EP1547419A1 (de) 2005-06-29
KR20050088071A (ko) 2005-09-01
CN1669351A (zh) 2005-09-14
CN100469188C (zh) 2009-03-11
WO2004030392A1 (en) 2004-04-08
KR101011571B1 (ko) 2011-01-27
US20060018289A1 (en) 2006-01-26
AU2002349315A1 (en) 2004-04-19

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