BRPI0707508A8 - equipamento e método para acesso rápido em um sistema de comunicação sem fio - Google Patents

equipamento e método para acesso rápido em um sistema de comunicação sem fio Download PDF

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Publication number
BRPI0707508A8
BRPI0707508A8 BRPI0707508A BRPI0707508A BRPI0707508A8 BR PI0707508 A8 BRPI0707508 A8 BR PI0707508A8 BR PI0707508 A BRPI0707508 A BR PI0707508A BR PI0707508 A BRPI0707508 A BR PI0707508A BR PI0707508 A8 BRPI0707508 A8 BR PI0707508A8
Authority
BR
Brazil
Prior art keywords
access
wireless communication
communication system
probe
equipment
Prior art date
Application number
BRPI0707508A
Other languages
English (en)
Inventor
Damnjanovic Aleksandar
Prasad Malladi Durga
Montojo Juan
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 BRPI0707508A2 publication Critical patent/BRPI0707508A2/pt
Publication of BRPI0707508A8 publication Critical patent/BRPI0707508A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W74/00—Wireless channel access, e.g. scheduled or random 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
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure

Abstract

equipamento e método para acesso rapido em um sistema de comunicação sem fio. sistemas e metodologias são descritos e facilitam um acesso rápido em um sistema de comunicação sem fio, tal como cfdna. de acordo com vários aspectos, o sistema e os métodos são descritos para a geração de uma sondagem de acesso compreendendo uma assinatura de acesso possuindo informações de qualidade de serviço e transmitindo a sondagem de acesso em um canal de acesso aleatório. além disso, o sistema e métodos de receber uma sondagem de acesso, a sondagem de acesso compreendendo informações de qualidade de serviço, gerando uma concessão de acesso em resposta à sondagem de acesso recebida, endereçando a concessão de acesso utilizando as informações da sondagem de acesso, e transmitindo a concessão de acesso.
BRPI0707508A 2006-02-07 2007-02-07 equipamento e método para acesso rápido em um sistema de comunicação sem fio BRPI0707508A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77109306P 2006-02-07 2006-02-07
US60/771,093 2006-02-07
PCT/US2007/061793 WO2007092896A2 (en) 2006-02-07 2007-02-07 An apparatus and method for fast access in a wireless communication system

Publications (2)

Publication Number Publication Date
BRPI0707508A2 BRPI0707508A2 (pt) 2011-05-10
BRPI0707508A8 true BRPI0707508A8 (pt) 2018-04-03

Family

ID=38345941

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0707508A BRPI0707508A8 (pt) 2006-02-07 2007-02-07 equipamento e método para acesso rápido em um sistema de comunicação sem fio

Country Status (20)

Country Link
US (1) US9232537B2 (pt)
EP (1) EP2002669B1 (pt)
JP (1) JP5107939B2 (pt)
KR (1) KR101281851B1 (pt)
CN (2) CN102651914B (pt)
AT (1) ATE488978T1 (pt)
AU (1) AU2007211996A1 (pt)
BR (1) BRPI0707508A8 (pt)
CA (1) CA2636591C (pt)
DE (1) DE602007010600D1 (pt)
ES (1) ES2353621T3 (pt)
HK (1) HK1127688A1 (pt)
IL (1) IL192669A0 (pt)
MX (1) MX2008010088A (pt)
MY (1) MY143300A (pt)
NO (1) NO20083808L (pt)
NZ (1) NZ569648A (pt)
RU (1) RU2434362C2 (pt)
TW (1) TWI455540B (pt)
WO (1) WO2007092896A2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9247515B2 (en) * 2006-04-25 2016-01-26 Qualcomm Incorporated Enhanced mobility support for wireless communication
EP2030344A4 (en) * 2006-06-20 2013-04-24 Intel Corp DIRECT ACCESS REQUESTS FOR AN ADDITIONAL RESOURCE REQUEST
US8169957B2 (en) 2007-02-05 2012-05-01 Qualcomm Incorporated Flexible DTX and DRX in a wireless communication system
MX2010001611A (es) * 2007-08-10 2010-06-23 Fujitsu Ltd Metodo para acceso aleatorio en un sistema de comunicacion inalambrica, sistema de comunicacion inalambrica, terminal inalambrica y unidad de estacion base.
US20100142485A1 (en) * 2007-08-13 2010-06-10 Eun Jong Lee Method for performing handover in wireless communication system
EP4221408A1 (en) * 2007-08-13 2023-08-02 Optis Cellular Technology, LLC Method for transmitting voip packet
US8295778B2 (en) * 2008-01-11 2012-10-23 Apple Inc. Channel rank feedback in multiple-input multiple-output communication systems
US9265048B2 (en) * 2008-07-11 2016-02-16 Qualcomm Incorporated Dominant interferer indication in access probe
US8676125B2 (en) 2008-11-07 2014-03-18 Qualcomm Incorporated Systems and methods of reducing interference
US8514732B2 (en) * 2009-03-17 2013-08-20 Qualcomm Incorporated System and method for effectuating a signal carrier configuration
EP2578042B1 (en) 2010-05-26 2015-07-08 Google, Inc. Method for random access channel probe initialization using transmit diversity
CN103179677B (zh) * 2012-03-15 2016-04-13 开曼群岛威睿电通股份有限公司 用于增强接入试探的装置和方法
TWI457024B (zh) * 2012-09-04 2014-10-11 Realtek Semiconductor Corp 頻寬選擇方法
US9906985B2 (en) * 2015-01-30 2018-02-27 Huawei Technologies Co., Ltd. Method and device for selecting uplink data
KR102368455B1 (ko) * 2015-05-15 2022-02-28 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 장치 및 방법
WO2017101044A1 (zh) * 2015-12-16 2017-06-22 华为技术有限公司 用户接入方法及用户设备
CN108702696B (zh) * 2016-03-29 2021-07-13 瑞典爱立信有限公司 执行随机接入的方法和相关联的终端设备
US20190297647A1 (en) * 2016-11-04 2019-09-26 Nokia Technologies Oy Single cell point-to-multipoint feedback
GB201700879D0 (en) * 2017-01-18 2017-03-01 Renishaw Plc Machine tool apparatus

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6496700B1 (en) 1996-04-04 2002-12-17 At&T Wireless Services, Inc. Method for determining organization parameters in a wireless communication system
US6442153B1 (en) 1997-10-23 2002-08-27 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6222832B1 (en) 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US6214402B1 (en) 1998-09-17 2001-04-10 The Nutrasweet Company Co-crystallization of sugar and n-[n-(3,3-dimethylbutyl)-l αaspartyl]-l-phenylalanine 1-methyl ester
US6366779B1 (en) 1998-09-22 2002-04-02 Qualcomm Incorporated Method and apparatus for rapid assignment of a traffic channel in digital cellular communication systems
US6590881B1 (en) 1998-12-04 2003-07-08 Qualcomm, Incorporated Method and apparatus for providing wireless communication system synchronization
GB9906198D0 (en) 1999-03-18 1999-05-12 Lucent Technologies Inc Improved random access channel
EP1166584B1 (en) * 1999-03-24 2011-07-13 Qualcomm Incorporated Reservation multiple access
CN101034920A (zh) * 2000-02-23 2007-09-12 Ipr特许公司 反向链路初始功率的设定
GB0007337D0 (en) 2000-03-28 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
US6999799B1 (en) 2000-09-28 2006-02-14 Texas Instruments Incorporated System and method for adaptive deep-sleep slotted operation
US7349371B2 (en) * 2000-09-29 2008-03-25 Arraycomm, Llc Selecting random access channels
US6819660B2 (en) 2000-11-30 2004-11-16 Qualcomm Inc Method and apparatus for determining optimum data rate on the reverse supplemental channel in wireless communications
DE60108177T2 (de) 2001-06-27 2005-12-08 Nokia Corp. Verfahren zur adaptiven einstellung der sendeparameter für eine aufwärtssendungsprozedur eines zufallzugriffskanals in einem drahtlosen kommunikationssystem
KR20080049830A (ko) 2001-10-19 2008-06-04 인터디지탈 테크날러지 코포레이션 다운링크에서 전체 ｄｔｘ 동작 모드 동안 개선된 전력절감을 위한 시스템
US7453801B2 (en) 2001-11-08 2008-11-18 Qualcomm Incorporated Admission control and resource allocation in a communication system supporting application flows having quality of service requirements
GB2382746B (en) 2001-11-20 2005-12-14 Ericsson Telefon Ab L M Establishing radio communication channels
US7133368B2 (en) 2002-02-01 2006-11-07 Microsoft Corporation Peer-to-peer method of quality of service (QoS) probing and analysis and infrastructure employing same
US7986672B2 (en) 2002-02-25 2011-07-26 Qualcomm Incorporated Method and apparatus for channel quality feedback in a wireless communication
JP2003333661A (ja) 2002-05-15 2003-11-21 Nec Corp 移動通信システム、無線基地局装置及びそれらに用いるランダムアクセス制御方法
US7551546B2 (en) 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
AU2003251171A1 (en) 2002-08-03 2004-02-23 Samsung Electronics Co., Ltd. Information storage medium and method of recording and/or reproducing with respect to the medium
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7239884B2 (en) * 2003-01-23 2007-07-03 Motorola, Inc. Method for providing improved access times for a communication device
US7269152B2 (en) 2003-02-14 2007-09-11 Motorola, Inc. Method and apparatus for transmitting information within a communication system
US7146171B2 (en) 2003-05-30 2006-12-05 Nokia Corporation Method and apparatus providing enhanced reservation access mode for a CDMA reverse channel
KR100605800B1 (ko) 2003-11-12 2006-07-31 삼성전자주식회사 랜덤 액세스 단계의 서비스 품질을 구현하는이동통신단말과 그 방법
US8144735B2 (en) 2004-02-10 2012-03-27 Qualcomm Incorporated Transmission of signaling information for broadcast and multicast services
KR100651509B1 (ko) 2004-06-01 2006-11-29 삼성전자주식회사 직교 주파수 분할 다중 접속 통신 시스템에서 상향링크 고속 피드백 정보 전송 방법 및 장치
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US20060094478A1 (en) 2004-11-04 2006-05-04 Lg Electronics Inc. Mobile power handling method and apparatus
EP1854328A2 (en) 2005-02-28 2007-11-14 Nokia Corporation Discontinuous transmission/reception in a communications system
JP4671777B2 (ja) 2005-06-17 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ 共有データチャネル割り当て装置および共有データチャネル割り当て方法
CN101300754B (zh) * 2005-10-31 2012-02-22 Lg电子株式会社 在无线移动通信系统中发送和接收无线电接入信息的方法
CN101300756B (zh) * 2005-11-04 2016-01-20 Lg电子株式会社 用于频分复用接入系统的随机接入确定方法
US8441972B2 (en) 2005-11-16 2013-05-14 Qualcomm Incorporated WCDMA device and method for discontinuous reception for power saving in idle mode and flexible monitoring of neighboring cells
US8254316B2 (en) * 2005-12-15 2012-08-28 Interdigital Technology Corporation QOS-based multi-protocol uplink access
US7844265B2 (en) 2006-02-09 2010-11-30 Motorola Mobility, Inc. Method for aperiodic mobile assisted sleep mode
WO2007144956A1 (ja) 2006-06-16 2007-12-21 Mitsubishi Electric Corporation 移動体通信システム及び移動端末
US7916675B2 (en) 2006-06-20 2011-03-29 Nokia Corporation Method and system for providing interim discontinuous reception/transmission
US8094554B2 (en) 2006-10-26 2012-01-10 Qualcomm Incorporated Compressed mode operation and power control with discontinuous transmission and/or reception
US7813296B2 (en) 2006-12-27 2010-10-12 Telefonaktiebolaget L M Ericsson (Publ) Adapting transmission and reception time in packet based cellular systems
US7957360B2 (en) 2007-01-09 2011-06-07 Motorola Mobility, Inc. Method and system for the support of a long DRX in an LTE—active state in a wireless network
US20130258919A1 (en) 2007-02-05 2013-10-03 Qualcomm Incorporated Flexible dtx and drx in a wireless communication system
US8169957B2 (en) 2007-02-05 2012-05-01 Qualcomm Incorporated Flexible DTX and DRX in a wireless communication system
JP2011231979A (ja) 2010-04-28 2011-11-17 Maruzen:Kk 玩具銃

Also Published As

Publication number Publication date
EP2002669B1 (en) 2010-11-17
IL192669A0 (en) 2009-09-22
TWI455540B (zh) 2014-10-01
NZ569648A (en) 2010-11-26
MY143300A (en) 2011-04-15
JP5107939B2 (ja) 2012-12-26
NO20083808L (no) 2008-09-05
WO2007092896A2 (en) 2007-08-16
CN102651914B (zh) 2015-05-27
ATE488978T1 (de) 2010-12-15
CN101507197B (zh) 2012-07-04
ES2353621T3 (es) 2011-03-03
RU2434362C2 (ru) 2011-11-20
BRPI0707508A2 (pt) 2011-05-10
AU2007211996A1 (en) 2007-08-16
MX2008010088A (es) 2008-11-20
WO2007092896A3 (en) 2009-04-30
CA2636591C (en) 2018-07-10
EP2002669A2 (en) 2008-12-17
CN102651914A (zh) 2012-08-29
TW200803351A (en) 2008-01-01
CN101507197A (zh) 2009-08-12
HK1127688A1 (en) 2009-10-02
RU2008135956A (ru) 2010-03-20
KR20080099316A (ko) 2008-11-12
DE602007010600D1 (de) 2010-12-30
US9232537B2 (en) 2016-01-05
JP2009529251A (ja) 2009-08-13
CA2636591A1 (en) 2007-08-16
KR101281851B1 (ko) 2013-07-03
US20070183361A1 (en) 2007-08-09

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Legal Events

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

Ipc: H04W 74/00 (2009.01), H04W 74/08 (2009.01), H04L 5

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: EXIGENCIA DE PRE-EXAME

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]