BRPI0815542A8 - Estrutura de quadro de controle de acesso a meio em um sistema de comunicação sem fio - Google Patents

Estrutura de quadro de controle de acesso a meio em um sistema de comunicação sem fio

Info

Publication number
BRPI0815542A8
BRPI0815542A8 BRPI0815542A BRPI0815542A BRPI0815542A8 BR PI0815542 A8 BRPI0815542 A8 BR PI0815542A8 BR PI0815542 A BRPI0815542 A BR PI0815542A BR PI0815542 A BRPI0815542 A BR PI0815542A BR PI0815542 A8 BRPI0815542 A8 BR PI0815542A8
Authority
BR
Brazil
Prior art keywords
protocol
wireless communication
access
communication system
wireless terminal
Prior art date
Application number
BRPI0815542A
Other languages
English (en)
Inventor
K Talukdar Anup
C Cudak Mark
L Baum Kevin
Ghosh Amitava
Wang Fan
Xu Hua
Zhuang Xiangyang
Tzavidas Stavros
Original Assignee
Motorola Inc
Motorola Solutions Inc
Motorola Mobility Inc
Motorola Mobility Llc
Google Technology Holdings LLC
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=40076912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0815542(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Inc, Motorola Solutions Inc, Motorola Mobility Inc, Motorola Mobility Llc, Google Technology Holdings LLC filed Critical Motorola Inc
Publication of BRPI0815542A2 publication Critical patent/BRPI0815542A2/pt
Publication of BRPI0815542A8 publication Critical patent/BRPI0815542A8/pt
Publication of BRPI0815542B1 publication Critical patent/BRPI0815542B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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) or DMT
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

ESTRUTURA DE QUADRO DE CONTROLE DE ACESSO A MEIO EM UM SISTEMA DE COMUNICAÇÃO SEM FIO. Uma entidade de infra-estrutura de comunicação sem fio configurada para a alocação de recursos de rádio, em um quadro de rádio, para um terminal sem fio em conformidade com um primeiro protocolo e para um terminal sem fio em conformidade com um segundo protocolo. O quadro de rádio inclui uma região de recurso de primeiro protocolo e uma região de recurso de segundo protocolo. O quadro de rádio inclui uma mensagem de controle de alocação de primeiro protocolo que aloca recursos na região de recurso de primeiro protocolo ao terminal sem fio em conformidade com o primeiro protocolo, e uma mensagem de controle de alocação de segundo protocolo para o terminal sem fio em conformidade com o segundo protocolo.
BRPI0815542-9A 2007-08-15 2008-08-15 Estrutura de quadro de controle de acesso a meio em um sistema de comunicação sem fio BRPI0815542B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US95603107P 2007-08-15 2007-08-15
US6/956,031 2007-08-15
US12/191,042 2008-08-13
US12/191,042 US20090067377A1 (en) 2007-08-15 2008-08-13 Medium access control frame structure in wireless communication system
PCT/US2008/073243 WO2009023808A1 (en) 2007-08-15 2008-08-15 Medium access control frame structure in wireless communication system

Publications (3)

Publication Number Publication Date
BRPI0815542A2 BRPI0815542A2 (pt) 2015-02-10
BRPI0815542A8 true BRPI0815542A8 (pt) 2015-11-03
BRPI0815542B1 BRPI0815542B1 (pt) 2020-09-29

Family

ID=40076912

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815542-9A BRPI0815542B1 (pt) 2007-08-15 2008-08-15 Estrutura de quadro de controle de acesso a meio em um sistema de comunicação sem fio

Country Status (13)

Country Link
US (1) US20090067377A1 (pt)
EP (4) EP2224647B1 (pt)
JP (1) JP5439668B2 (pt)
KR (1) KR101105979B1 (pt)
CN (1) CN101855871B (pt)
BR (1) BRPI0815542B1 (pt)
CA (4) CA2918494C (pt)
ES (4) ES2389597T3 (pt)
MX (1) MX2010001622A (pt)
MY (1) MY158817A (pt)
RU (1) RU2452116C2 (pt)
WO (1) WO2009023808A1 (pt)
ZA (1) ZA201000811B (pt)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080298338A1 (en) * 2007-05-30 2008-12-04 Christopher Deng Method for efficient transmission and reception of audio digital signals
EP2034628A1 (en) * 2007-09-04 2009-03-11 Nokia Siemens Networks Oy Method and device for operating at least two radio access technologies and communication system comprising such device
US8098623B2 (en) * 2007-10-03 2012-01-17 Telefonaktiebolaget Lm Ericsson Telecommunications frame structure accomodating differing formats
US8228850B2 (en) * 2007-10-30 2012-07-24 Futurewei Technologies, Inc. Method and apparatus for transmitting control information in a system with new and legacy mobile stations
US8861549B2 (en) 2007-11-05 2014-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Multiple compatible OFDM systems with different bandwidths
GB0721763D0 (en) * 2007-11-06 2007-12-19 Fujitsu Ltd Frame structure for a wireless communication system
WO2009059460A1 (fr) * 2007-11-07 2009-05-14 Alcatel Shanghai Bell Co., Ltd. Procédé et dispositif de planification de ressource entre différents systèmes tdd
CN101911534B (zh) 2007-11-07 2014-07-30 蔚蓝公司 具有后向兼容性的改进技术帧结构
US8155701B2 (en) * 2007-11-07 2012-04-10 Telefonaktiebolaget Lm Ericsson (Publ) Uplink radio frames apportioned for plural multiple access technologies
EP2456116B1 (en) * 2007-11-09 2018-10-10 ZTE (USA) Inc. Flexible OFDM/OFMA frame structure for communication systems
US20090129332A1 (en) * 2007-11-20 2009-05-21 Qualcomm Incorporated Methods and apparatus for providing an efficient frame structure for wireless communication systems
US8477697B2 (en) * 2007-12-06 2013-07-02 Telefonaktiebolaget Lm Ericsson (Publ) Interlacing wireless communication frames
WO2009084925A1 (en) * 2008-01-03 2009-07-09 Lg Electronics Inc. Frame for flexibly supporting heterogeneous modes and tdd/fdd modes, and method for transmitting signals using the same
US8159979B2 (en) * 2008-01-11 2012-04-17 Lg Electronics Inc. Enhanced TDD frame structure
US20110026461A1 (en) * 2008-01-21 2011-02-03 Lai King Tee Communicating over a wireless link using a data container structure that has partitions of different types
US8009685B2 (en) * 2008-02-01 2011-08-30 Nokia Corporation Signalling the presence of extension frames
WO2009110744A2 (ko) * 2008-03-04 2009-09-11 엘지전자 주식회사 레거시 서포트 모드를 지원하는 레인징 구조, 멀티플렉싱 방법 및 시그널링 방법
CN101933310B (zh) * 2008-03-07 2013-03-13 上海贝尔股份有限公司 与兼容第一协议和第二协议的bs交互工作的ms及其方法
KR20090106315A (ko) * 2008-04-04 2009-10-08 엘지전자 주식회사 레가시 단말을 지원하는 시스템에서 시스템 정보 전송 및갱신 방법
US8619684B2 (en) * 2008-05-01 2013-12-31 Qualcomm Incorporated Method and apparatus for downlink data arrival
US9049687B2 (en) * 2008-05-05 2015-06-02 Industrial Technology Research Institute System and method for providing multicast and/or broadcast services
TWI390875B (zh) * 2008-05-05 2013-03-21 Inst Information Industry 基地台、下級站台及其傳輸方法
US8107884B2 (en) * 2008-05-05 2012-01-31 Institute For Information Industry Base station, subordinated station and transmission method thereof
US8452351B2 (en) * 2008-06-02 2013-05-28 Qualcomm Incorporated Methods and apparatus for saving battery power in mobile stations
US8391882B2 (en) * 2008-10-22 2013-03-05 Qualcomm Incorporated Method and system for interference management in a spectrum shared by WAN and femto cells
US20100124184A1 (en) * 2008-11-14 2010-05-20 Qualcomm Incorporated Methods and systems with frame structure for improved adjacent channel co-existence
EP2308207B1 (en) * 2008-12-12 2018-06-06 MediaTek Inc. Unified synchronous ranging channel design and allocation in wireless ofdma systems
US8811300B2 (en) 2008-12-31 2014-08-19 Mediatek Inc. Physical structure and sequence design of midamble in OFDMA systems
KR101598910B1 (ko) * 2009-01-07 2016-03-02 엘지전자 주식회사 무선 통신 시스템에서 시분할 이중화 방식의 프레임 구조를 이용하여 신호를 송수신하는 방법 및 장치
US8270327B2 (en) * 2009-01-23 2012-09-18 Qualcomm Incorporated Methods and systems for WiMAX broadcasting messages processing
US8374139B2 (en) * 2009-03-27 2013-02-12 Mediatek Inc. Low latency synchronization scheme for wireless OFDMA systems
US8509124B2 (en) * 2009-04-03 2013-08-13 Lg Electronics Inc. Method for transceiving a signal in wireless communication system
US8400952B2 (en) * 2009-04-03 2013-03-19 Lg Electronics Inc. Method for transceiving a signal in wireless communication system
KR101498067B1 (ko) * 2009-04-14 2015-03-03 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 및 수신 방법
KR101498066B1 (ko) * 2009-04-14 2015-03-03 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 및 수신 방법
CN102450044B (zh) * 2009-06-12 2014-01-08 华为技术有限公司 一种系统兼容的方法、装置
WO2011034637A1 (en) * 2009-09-18 2011-03-24 Qualcomm Incorporated Method and apparatus for facilitating compressed mode communications
US9247547B2 (en) * 2009-10-15 2016-01-26 Qualcomm Incorporated Downlink and uplink resource element mapping for carrier extension
KR101792505B1 (ko) 2009-12-09 2017-11-02 엘지전자 주식회사 복수의 무선통신 방식을 지원하는 무선통신 시스템에서 신호를 수신하는 방법 및 단말 장치
KR101735099B1 (ko) 2009-12-18 2017-05-12 삼성전자주식회사 직교주파수분할 다중접속 셀룰러 시스템의 자원 관리 방법 및 장치
KR20120018266A (ko) 2010-08-20 2012-03-02 삼성전자주식회사 직교 주파수 분할 다중 접속 방법을 사용하는 무선 통신 시스템에서 기지국의 전력 증폭기 소모 전력 제어 방법 및 장치
CN102387506B (zh) * 2010-08-30 2015-06-03 中兴通讯股份有限公司 通信系统共存时的物理资源配置和信号发送方法及系统
KR20120039847A (ko) * 2010-10-18 2012-04-26 삼성전자주식회사 통신 시스템에서 동적으로 자원을 할당하기 위한 장치 및 방법
WO2013191419A1 (en) 2012-06-17 2013-12-27 Lg Electronics Inc. An apparatus for transceiving signals in accordance with a frame structure supportive of a plurlaity of carriers in a wireless communication system and method thereof
EP2911321B1 (en) * 2012-10-22 2020-09-09 QUALCOMM Incorporated Method for configuring wireless frame of user equipment, user equipment, method for configuring wireless frame of base station, and base station
KR101448830B1 (ko) * 2013-03-14 2014-10-13 국방과학연구소 기지국 기반 다중 중계 무선 통신망을 위한 중앙 집중식 매체 접속 제어 장치 및 방법
CN104080160B (zh) 2013-03-28 2018-04-10 国际商业机器公司 用于在干扰环境中的无线宽带系统的同步方法和装置
JP6206756B2 (ja) * 2013-07-09 2017-10-04 パナソニックＩｐマネジメント株式会社 ワイヤレスマイクシステム
EP3123628A1 (en) * 2014-03-28 2017-02-01 Sony Corporation Method for operating a base station in a wireless radio network, base station and user equipment
CN106922221B (zh) 2014-11-17 2020-11-03 华为技术有限公司 提供帧结构的方法，用于接收或发送通信信号的设备及方法
KR101922250B1 (ko) * 2015-07-17 2018-11-26 주식회사 케이티 자원 할당 방법 및 통신 장치
WO2018015793A1 (en) * 2016-07-22 2018-01-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for multi-protocol transmissions
MX2018014592A (es) 2017-03-24 2019-03-14 Lg Electronics Inc Metodo para transmitir o recibir señales en el sistema de comunicacion inalambrica y aparato para ello.
WO2020000432A1 (en) 2018-06-29 2020-01-02 Qualcomm Incorporated Flexible resource allocation for narrowband and wideband coexistence
FR3092461A1 (fr) * 2019-02-05 2020-08-07 Orange Procédé d’émission à deux protocoles, procédé de réception et dispositifs et signal correspondants.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6597675B1 (en) * 1997-04-30 2003-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
JP3864545B2 (ja) * 1998-03-17 2007-01-10 ソニー株式会社 無線通信方法、通信局及び制御局
KR100330241B1 (ko) * 1998-08-26 2002-10-04 삼성전자 주식회사 무선패킷음성데이터통신장치및방법
RU2285350C2 (ru) * 2001-05-07 2006-10-10 Нокиа Корпорейшн Протокол управления радиоканалом/управления доступом к среде передачи
CA2534279A1 (en) * 2003-08-29 2005-03-10 Samsung Electronics Co., Ltd. Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system
EP1798883A4 (en) * 2004-10-09 2014-08-20 Zte Corp METHOD FOR ALLOCATING THE FREQUENCY SPECTRUM BANDWIDTH OF AN OFDM AND OFDMA COEXISTENCE SYSTEM
RU2369027C2 (ru) * 2005-01-11 2009-09-27 Самсунг Электроникс Ко., Лтд. Способ и система для указания назначения пакета данных в системе беспроводной связи
EP1681801A1 (de) 2005-01-12 2006-07-19 Siemens Aktiengesellschaft Verfahren und Basisstation zum Betreiben eines WiMAX-Systems
KR100978787B1 (ko) * 2006-06-16 2010-08-30 삼성전자주식회사 통신 시스템에서의 전력 제어 방법 및 장치
US20080232401A1 (en) * 2007-03-20 2008-09-25 Sassan Ahmadi LOGICAL AND TRANSPORT CHANNEL STRUCTURES FOR MOBILE WiMAX WIRELESS SYSTEMS
US7974312B2 (en) * 2007-07-31 2011-07-05 Intel Corporation Compressed medium access control (MAC) header structure for MAC overhead reduction in mobile worldwide interoperability for microwave access (WiMAX) systems

Also Published As

Publication number Publication date
RU2010109417A (ru) 2011-09-20
EP2224646B1 (en) 2012-08-15
WO2009023808A1 (en) 2009-02-19
KR101105979B1 (ko) 2012-01-18
CA2693348A1 (en) 2009-02-19
ES2385122T3 (es) 2012-07-18
ES2389597T3 (es) 2012-10-29
MX2010001622A (es) 2010-03-15
US20090067377A1 (en) 2009-03-12
CA2838874C (en) 2016-03-22
BRPI0815542B1 (pt) 2020-09-29
EP2188957B1 (en) 2012-05-16
EP2224646A1 (en) 2010-09-01
CA2918494A1 (en) 2009-02-19
EP2224648A1 (en) 2010-09-01
ZA201000811B (en) 2014-08-27
ES2389599T3 (es) 2012-10-29
RU2452116C2 (ru) 2012-05-27
CA2918494C (en) 2019-02-19
EP2188957A1 (en) 2010-05-26
BRPI0815542A2 (pt) 2015-02-10
EP2224647A1 (en) 2010-09-01
CA2838874A1 (en) 2009-02-19
CA2838872C (en) 2016-03-22
JP2010535001A (ja) 2010-11-11
EP2224648B1 (en) 2012-08-15
MY158817A (en) 2016-11-15
CA2838872A1 (en) 2009-02-19
CN101855871B (zh) 2012-09-26
CN101855871A (zh) 2010-10-06
JP5439668B2 (ja) 2014-03-12
KR20100043072A (ko) 2010-04-27
CA2693348C (en) 2014-05-27
EP2224647B1 (en) 2012-08-15
ES2389594T3 (es) 2012-10-29

Similar Documents

Publication Publication Date Title
BRPI0815542A8 (pt) Estrutura de quadro de controle de acesso a meio em um sistema de comunicação sem fio
BR112016002473A2 (pt) métodos para alocar recursos de ligação ascendente
HUE057017T2 (hu) Rendszer és eljárás DRX vezérlésre és NACK/ACK-ra
BR112014013733A2 (pt) redes ad hoc móveis
MX2009013413A (es) Sistema y metodo para programacion semi-persistente y dinamica y control de recepcion discontinuo.
BR112017023559A2 (pt) técnicas para paginação na recepção descontínua prolongada
BR112015009472A2 (pt) dispositivo de comunicação montado em veículo, sistema de comunicação entre veículos e método de comunicação
ATE515172T1 (de) Erweiterter uplink für inaktivitätsstatus in einem drahtlosen kommunikationssystem
BRPI0616937A8 (pt) Escalonamento de sistemas de comunicação sem fio
BR112012011461A2 (pt) métodos e aparelhos para otimizar mecanismos de paginação utilizando informações de contexto de dispositivo
BR112012003811A2 (pt) sistema de comunicação móvel, estação móvel, estação base, e, método para conduzir comunicações sem fio em um sistema de comunicação móvel
BR112012004020A2 (pt) dispositivo, sistema e método de economia de energia para comunicação sem fio.
WO2010131841A3 (en) Method of allocating resource for hierarchical cellular system and transmission frame for performing the method
BRPI0909648A8 (pt) Transmissor em sistemas de comunicação sem fio com estrutura hierárquica de pilotos
BR112015024197A2 (pt) comunicação de grupo sobre lte embms
BRPI0520670A2 (pt) seleção de rota em redes sem fio
BR112015018261A2 (pt) método e dispositivo para comunicação sem fios, método para controlar e estabelecer uma comunicação sem fios, estação base, meio de armazenamento em computador, e, aparelho em um sistema de comunicação sem fios
HUE056224T2 (hu) Dinamikus erõforrás-allokáció, ütemezés és jelzés változtatható adatátviteli szolgáltatáshoz LTE rendszerben
BRPI0515013A (pt) método e sistema de controle de acesso a meio de comunicação sem fio
BRPI0511414A (pt) método para comunicação de dados em um sistema de comunicação móvel sem fio
BR0303339A (pt) Sistema de radiocomunicação, dispositivo e método de radiocomunicação para administrar uma rede sem fio, e para conduzir radiocomunicação em uma rede sem fio, e, programa de computador escrito em um formato legìvel por computador
BR112012026581A2 (pt) método de controle de conferência e sistema e aparelho relevante.
WO2012070045A3 (en) Various traffic management methods for dynamic multi-hop backhauling cellular network and systems useful in conjunction therewith
BR112012023385A2 (pt) anúncio de informação de qualidade de serviço (qos) para tráfego de gerenciamento de rede em uma rede de área local sem fio (wlan)
BR112013027607A2 (pt) método e dispositivo para processar dados em uma rede sem fios

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY INC (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY INC (US)

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 20130041161 DE 15/05/2013, DEVIDO A AUSENCIA DE GUIA DE RECOLHIMENTO RELATIVA AO SERVICO.

B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY INC (US)

B25D Requested change of name of applicant approved

Owner name: MOTOROLA MOBILITY LLC (US)

B25A Requested transfer of rights approved

Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

B15K Others concerning applications: alteration of classification

Ipc: H04L 27/00 (2006.01), H04L 5/00 (2006.01), H04L 25

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]
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 29/09/2020, OBSERVADAS AS CONDICOES LEGAIS.