BRPI0909169A2 - sistema e método para transmitir e receber um sinla utilizando múltiplas bandas de frequência em um sistema de comunicação sem fio - Google Patents

sistema e método para transmitir e receber um sinla utilizando múltiplas bandas de frequência em um sistema de comunicação sem fio

Info

Publication number
BRPI0909169A2
BRPI0909169A2 BRPI0909169A BRPI0909169A BRPI0909169A2 BR PI0909169 A2 BRPI0909169 A2 BR PI0909169A2 BR PI0909169 A BRPI0909169 A BR PI0909169A BR PI0909169 A BRPI0909169 A BR PI0909169A BR PI0909169 A2 BRPI0909169 A2 BR PI0909169A2
Authority
BR
Brazil
Prior art keywords
transmitting
receiving
signal
wireless communication
frequency bands
Prior art date
Application number
BRPI0909169A
Other languages
English (en)
Inventor
Jun Byung-Wook
Oh Chang-Yoon
Kang Hyun-Jeong
Cho Jae-Hee
Jang Jae-Hyuk
Son Jung-Je
Lee Sung-Jin
Roh Won-Ii
Son Yeong-Moon
Chang Young-Bin
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0909169A2 publication Critical patent/BRPI0909169A2/pt
Publication of BRPI0909169B1 publication Critical patent/BRPI0909169B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
BRPI0909169-6A 2008-03-03 2009-03-02 estação móvel, estação base e métodos de gerenciamento de bandas de frequência em um sistema de comunicação sem fio BRPI0909169B1 (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
KR10-2008-0019704 2008-03-03
KR20080019704 2008-03-03
KR10-2008-0039538 2008-04-28
KR20080039538 2008-04-28
KR10-2008-0065743 2008-07-07
KR1020080065743A KR20090095434A (ko) 2008-03-03 2008-07-07 무선 통신 시스템에서 다중 주파수 밴드를 이용한 신호송수신 시스템 및 방법
KR1020080101780A KR101515635B1 (ko) 2008-03-03 2008-10-16 무선 통신 시스템에서 다중 주파수 밴드의 관리 시스템 및 방법
KR10-2008-0101780 2008-10-16
PCT/KR2009/001005 WO2009110713A1 (en) 2008-03-03 2009-03-02 System and method for transmitting and receiving a signal using multiple frequency bands in a wireless communication system

Publications (2)

Publication Number Publication Date
BRPI0909169A2 true BRPI0909169A2 (pt) 2018-03-13
BRPI0909169B1 BRPI0909169B1 (pt) 2020-12-29

Family

ID=46031035

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909169-6A BRPI0909169B1 (pt) 2008-03-03 2009-03-02 estação móvel, estação base e métodos de gerenciamento de bandas de frequência em um sistema de comunicação sem fio

Country Status (11)

Country Link
US (2) US8521166B2 (pt)
EP (1) EP2255462B1 (pt)
JP (1) JP5237395B2 (pt)
KR (2) KR20090095434A (pt)
CN (2) CN104394561B (pt)
BR (1) BRPI0909169B1 (pt)
MX (1) MX2010009019A (pt)
MY (1) MY157595A (pt)
RU (1) RU2446578C1 (pt)
WO (1) WO2009110713A1 (pt)
ZA (1) ZA201005537B (pt)

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Also Published As

Publication number Publication date
CN101960741B (zh) 2015-04-15
MX2010009019A (es) 2010-09-24
US20090221290A1 (en) 2009-09-03
ZA201005537B (en) 2011-10-26
JP5237395B2 (ja) 2013-07-17
US8521166B2 (en) 2013-08-27
US10159059B2 (en) 2018-12-18
EP2255462A4 (en) 2016-07-20
CN104394561A (zh) 2015-03-04
BRPI0909169B1 (pt) 2020-12-29
EP2255462B1 (en) 2019-07-24
KR20090094737A (ko) 2009-09-08
RU2446578C1 (ru) 2012-03-27
CN104394561B (zh) 2018-08-24
WO2009110713A1 (en) 2009-09-11
JP2011514774A (ja) 2011-05-06
US20130288683A1 (en) 2013-10-31
MY157595A (en) 2016-06-30
CN101960741A (zh) 2011-01-26
KR101515635B1 (ko) 2015-05-06
EP2255462A1 (en) 2010-12-01
KR20090095434A (ko) 2009-09-09

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Legal Events

Date Code Title Description
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]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04B 7/26

Ipc: H04W 36/06 (2009.01), H04W 48/16 (2009.01), H04W 7

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 29/12/2020, OBSERVADAS AS CONDICOES LEGAIS.