BR102012015155A2 - sistema de comunicaÇço sem fio - Google Patents

sistema de comunicaÇço sem fio

Info

Publication number
BR102012015155A2
BR102012015155A2 BRBR102012015155-3A BR102012015155A BR102012015155A2 BR 102012015155 A2 BR102012015155 A2 BR 102012015155A2 BR 102012015155 A BR102012015155 A BR 102012015155A BR 102012015155 A2 BR102012015155 A2 BR 102012015155A2
Authority
BR
Brazil
Prior art keywords
wireless communication
station
receiving
data
communication system
Prior art date
Application number
BRBR102012015155-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Keigo Hasegawa
Masayuki Takekawa
Keatbeng Toh
Original Assignee
Hitachi Int Electric 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 Hitachi Int Electric Inc filed Critical Hitachi Int Electric Inc
Publication of BR102012015155A2 publication Critical patent/BR102012015155A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
BRBR102012015155-3A 2011-06-20 2012-06-19 sistema de comunicaÇço sem fio BR102012015155A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011136709A JP5688332B2 (ja) 2011-06-20 2011-06-20 無線通信システム

Publications (1)

Publication Number Publication Date
BR102012015155A2 true BR102012015155A2 (pt) 2013-07-02

Family

ID=47422472

Family Applications (1)

Application Number Title Priority Date Filing Date
BRBR102012015155-3A BR102012015155A2 (pt) 2011-06-20 2012-06-19 sistema de comunicaÇço sem fio

Country Status (4)

Country Link
US (1) US9319888B2 (https=)
JP (1) JP5688332B2 (https=)
BR (1) BR102012015155A2 (https=)
WO (1) WO2012176632A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6021007B2 (ja) * 2013-01-18 2016-11-02 国立研究開発法人情報通信研究機構 データベース、データベース制御方法
RU2640791C2 (ru) * 2013-03-07 2018-01-12 Сони Корпорейшн Устройство управления связью, способ управления связью и устройство связи
JP6151965B2 (ja) 2013-05-13 2017-06-21 株式会社日立国際電気 無線通信システム
US11611409B2 (en) * 2021-06-14 2023-03-21 BlackBear (Taiwan) Industrial Networking Security Ltd. Communication system and communication method for reporting compromised state in one-way transmission
CN114286285B (zh) * 2021-12-10 2023-07-04 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） 一种基于地理网格的通信频率探测方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004322883B2 (en) * 2004-08-31 2009-11-19 Telefonaktiebolaget L M Ericsson (Publ) Limit redirections in an unlicensed mobile access network
US20080304404A1 (en) * 2007-06-06 2008-12-11 Wei Lu Architecture for owa based tdd-ofdm system
CN101686466B (zh) * 2008-09-28 2012-11-21 华为技术有限公司 一种子信道共享的方法、装置和系统
JP5260251B2 (ja) 2008-12-08 2013-08-14 株式会社トヨタＩｔ開発センター コグニティブ無線システムにおける利用周波数帯調整方法および無線通信装置
US9025536B2 (en) * 2009-03-26 2015-05-05 Qualcomm Incorporated Apparatus and methods of whitespace communication
WO2012026857A1 (en) * 2010-08-26 2012-03-01 Telefonaktiebolaget L M Ericsson (Publ) Method and network node in a communications system
EP2679069A1 (en) * 2011-02-23 2014-01-01 BlackBerry Limited Extending carrier assignment by use of dynamic component carriers
US8971277B2 (en) * 2012-01-13 2015-03-03 Hitachi Kokusai Electric Inc. Wireless communication system and receiving device

Also Published As

Publication number Publication date
WO2012176632A1 (ja) 2012-12-27
JP5688332B2 (ja) 2015-03-25
JP2013005348A (ja) 2013-01-07
US20140112215A1 (en) 2014-04-24
US9319888B2 (en) 2016-04-19

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]