BRPI0916980A2 - método e aparelho para iniciar procedimento de acesso aleatório em redes sem fio - Google Patents

método e aparelho para iniciar procedimento de acesso aleatório em redes sem fio

Info

Publication number
BRPI0916980A2
BRPI0916980A2 BRPI0916980A BRPI0916980A BRPI0916980A2 BR PI0916980 A2 BRPI0916980 A2 BR PI0916980A2 BR PI0916980 A BRPI0916980 A BR PI0916980A BR PI0916980 A BRPI0916980 A BR PI0916980A BR PI0916980 A2 BRPI0916980 A2 BR PI0916980A2
Authority
BR
Brazil
Prior art keywords
random access
wireless networks
access procedure
initiating random
initiating
Prior art date
Application number
BRPI0916980A
Other languages
English (en)
Inventor
Meylan Arnaud
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0916980A2 publication Critical patent/BRPI0916980A2/pt

Links

Classifications

    • 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
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0916980A 2008-08-06 2009-08-04 método e aparelho para iniciar procedimento de acesso aleatório em redes sem fio BRPI0916980A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8673508P 2008-08-06 2008-08-06
US12/500,548 US20100034141A1 (en) 2008-08-06 2009-07-09 Method and apparatus for initiating random access procedure in wireless networks
PCT/US2009/052743 WO2010017225A1 (en) 2008-08-06 2009-08-04 Method and apparatus for initiating random access procedure in wireless networks

Publications (1)

Publication Number Publication Date
BRPI0916980A2 true BRPI0916980A2 (pt) 2018-02-14

Family

ID=41652878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916980A BRPI0916980A2 (pt) 2008-08-06 2009-08-04 método e aparelho para iniciar procedimento de acesso aleatório em redes sem fio

Country Status (10)

Country Link
US (1) US20100034141A1 (pt)
EP (1) EP2322009A1 (pt)
JP (1) JP5199468B2 (pt)
KR (1) KR101241281B1 (pt)
CN (2) CN102113400A (pt)
BR (1) BRPI0916980A2 (pt)
CA (1) CA2730655C (pt)
RU (1) RU2455791C1 (pt)
TW (1) TWI451794B (pt)
WO (1) WO2010017225A1 (pt)

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WO2017126713A1 (ko) * 2016-01-19 2017-07-27 엘지전자(주) 무선 통신 시스템에서 상향링크 데이터를 송수신하기 위한 방법 및 장치
KR101706629B1 (ko) * 2016-01-25 2017-02-16 주식회사 이노와이어리스 Ｍｉｍｏ-ｏｆｄｍ 송신기에 대한 파워 캘리브레이션 방법
WO2017172279A1 (en) * 2016-04-01 2017-10-05 Qualcomm Incorporated Random access message transmission using multiple symbols
US10034320B2 (en) * 2016-09-15 2018-07-24 Qualcomm Incorporated System and methods for performing an adaptive access procedure on a multi-SIM wireless communication device
US10405353B2 (en) * 2016-09-23 2019-09-03 Samsung Electronics Co., Ltd. Method and apparatus for random access in wireless systems
WO2019038935A1 (ja) * 2017-08-23 2019-02-28 株式会社Ｎｔｔドコモ ユーザ装置及び基地局装置
CN109561499B (zh) * 2017-09-26 2021-09-07 捷开通讯(深圳)有限公司 寻呼方法、装置及可读存储介质
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WO2019146574A1 (ja) * 2018-01-25 2019-08-01 株式会社Ｎｔｔドコモ ユーザ装置及びプリアンブル送信方法
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Also Published As

Publication number Publication date
JP5199468B2 (ja) 2013-05-15
EP2322009A1 (en) 2011-05-18
US20100034141A1 (en) 2010-02-11
CN107105515B (zh) 2020-12-01
KR101241281B1 (ko) 2013-03-15
CN107105515A (zh) 2017-08-29
JP2011530876A (ja) 2011-12-22
CA2730655C (en) 2016-02-09
TW201021605A (en) 2010-06-01
KR20110050664A (ko) 2011-05-16
CN102113400A (zh) 2011-06-29
CA2730655A1 (en) 2010-02-11
TWI451794B (zh) 2014-09-01
RU2455791C1 (ru) 2012-07-10
WO2010017225A1 (en) 2010-02-11

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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: AS CLASSIFICACOES ANTERIORES ERAM: H04W 74/08 , H04W 24/10 , H04W 36/30

Ipc: H04W 24/10 (2009.01), H04W 72/12 (2009.01), H04W 7

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL