BRPI0512066A - método de comunicação em um sistema de comunicação sem fio, sistema de comunicação sem fio, e, dispositivo de comunicação sem fio - Google Patents

método de comunicação em um sistema de comunicação sem fio, sistema de comunicação sem fio, e, dispositivo de comunicação sem fio

Info

Publication number
BRPI0512066A
BRPI0512066A BRPI0512066-7A BRPI0512066A BRPI0512066A BR PI0512066 A BRPI0512066 A BR PI0512066A BR PI0512066 A BRPI0512066 A BR PI0512066A BR PI0512066 A BRPI0512066 A BR PI0512066A
Authority
BR
Brazil
Prior art keywords
wireless communication
station
communication system
mode
communication
Prior art date
Application number
BRPI0512066-7A
Other languages
English (en)
Inventor
Joerg Habetha
Original Assignee
Koninkl Philips Electronics Nv
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=34970072&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0512066(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0512066A publication Critical patent/BRPI0512066A/pt
Publication of BRPI0512066B1 publication Critical patent/BRPI0512066B1/pt

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

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

Abstract

MéTODO DE COMUNICAçãO EM UM SISTEMA DE COMUNICAçãO SEM FIO, SISTEMA DE COMUNICAçãO SEM FIO, E, DISPOSITIVO DE COMUNICAçãO SEM FIO A invenção refere-se a um método de comunicação em um sistema de comunicação sem fio compreendendo uma primeira estação e, pelo menos, uma segunda estação onde cada estação, por pelo menos uma parte do tempo, controla a comunicação dentro do sistema. A primeira estação codifica e transmite mensagens tendo um primeiro formato em um primeiro modo usando pelo menos um canal de comunicação ou tendo um segundo formato em um segundo modo usando um canal de comunicação. Os primeiro e segundo formatos têm uma parte comum. A segunda estação recebe e decodifica pelo menos a parte comum das mensagens transmitidas tanto no primeiro modo quanto no segundo modo. A parte comum compreende informação sobre uma ou mais transmissões que chegam da primeira estação.
BRPI0512066A 2004-06-16 2005-06-10 método de comunicação em um sistema de comunicação sem fio, sistema de comunicação sem fio, e, dispositivo de comunicação sem fio BRPI0512066B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04102754 2004-06-16
PCT/IB2005/051927 WO2005125047A1 (en) 2004-06-16 2005-06-10 Distributed resource reservation in a wireless adhoc network

Publications (2)

Publication Number Publication Date
BRPI0512066A true BRPI0512066A (pt) 2008-02-06
BRPI0512066B1 BRPI0512066B1 (pt) 2018-11-27

Family

ID=34970072

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512066A BRPI0512066B1 (pt) 2004-06-16 2005-06-10 método de comunicação em um sistema de comunicação sem fio, sistema de comunicação sem fio, e, dispositivo de comunicação sem fio

Country Status (18)

Country Link
US (2) US7953053B2 (pt)
EP (1) EP1762020B1 (pt)
JP (1) JP4679578B2 (pt)
KR (1) KR101170404B1 (pt)
CN (1) CN1969480B (pt)
AR (1) AR049919A1 (pt)
AT (1) ATE447267T1 (pt)
BR (1) BRPI0512066B1 (pt)
CA (1) CA2570269C (pt)
DE (1) DE602005017392D1 (pt)
ES (1) ES2334451T3 (pt)
MX (1) MXPA06014557A (pt)
MY (1) MY139940A (pt)
RU (1) RU2372721C2 (pt)
TW (1) TWI393384B (pt)
UA (1) UA91506C2 (pt)
WO (1) WO2005125047A1 (pt)
ZA (1) ZA200700431B (pt)

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Also Published As

Publication number Publication date
RU2007101374A (ru) 2008-07-27
UA91506C2 (ru) 2010-08-10
TWI393384B (zh) 2013-04-11
RU2372721C2 (ru) 2009-11-10
EP1762020A1 (en) 2007-03-14
KR20070039921A (ko) 2007-04-13
BRPI0512066B1 (pt) 2018-11-27
JP4679578B2 (ja) 2011-04-27
ZA200700431B (en) 2008-07-30
KR101170404B1 (ko) 2012-08-03
AR049919A1 (es) 2006-09-13
ES2334451T3 (es) 2010-03-10
CN1969480B (zh) 2014-09-17
MXPA06014557A (es) 2007-06-14
CA2570269C (en) 2013-08-20
TW200623728A (en) 2006-07-01
US20110194519A1 (en) 2011-08-11
US20070248063A1 (en) 2007-10-25
MY139940A (en) 2009-11-30
EP1762020B1 (en) 2009-10-28
WO2005125047A1 (en) 2005-12-29
DE602005017392D1 (de) 2009-12-10
JP2008503139A (ja) 2008-01-31
US7953053B2 (en) 2011-05-31
CA2570269A1 (en) 2005-12-29
WO2005125047A8 (en) 2007-02-15
CN1969480A (zh) 2007-05-23
ATE447267T1 (de) 2009-11-15
US8289942B2 (en) 2012-10-16

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Owner name: KONINKLIJKE PHILIPS N. V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N. V. (NL)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/11/2018, OBSERVADAS AS CONDICOES LEGAIS.