BRPI0821764A8 - Método de alinhamento de sincronismo de enlace ascendente em equipamento de usuário - Google Patents

Método de alinhamento de sincronismo de enlace ascendente em equipamento de usuário

Info

Publication number
BRPI0821764A8
BRPI0821764A8 BRPI0821764A BRPI0821764A BRPI0821764A8 BR PI0821764 A8 BRPI0821764 A8 BR PI0821764A8 BR PI0821764 A BRPI0821764 A BR PI0821764A BR PI0821764 A BRPI0821764 A BR PI0821764A BR PI0821764 A8 BRPI0821764 A8 BR PI0821764A8
Authority
BR
Brazil
Prior art keywords
upload
user equipment
synchronism
alignment method
equipment
Prior art date
Application number
BRPI0821764A
Other languages
English (en)
Inventor
Jia Yongkang
Earl Womack James
Cai Zhijun
Original Assignee
Research In Motion Ltd
Blackberry Ltd
Hilco Patent Acquisition 55 Llc
Golden Valley Holdings Ltd
Guangdong Oppo Mobile Telecommunications Corp 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40342623&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0821764(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Research In Motion Ltd, Blackberry Ltd, Hilco Patent Acquisition 55 Llc, Golden Valley Holdings Ltd, Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Research In Motion Ltd
Priority to BR122017022115-9A priority Critical patent/BR122017022115B1/pt
Priority to BR122017022119-1A priority patent/BR122017022119B1/pt
Priority to BR122017022107-8A priority patent/BR122017022107B1/pt
Publication of BRPI0821764A2 publication Critical patent/BRPI0821764A2/pt
Publication of BRPI0821764A8 publication Critical patent/BRPI0821764A8/pt
Publication of BRPI0821764B1 publication Critical patent/BRPI0821764B1/pt

Links

Classifications

    • 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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2681—Synchronisation of a mobile station with one base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

EQUIPAMENTOS E MÉTODOS PARA SINCRONIZAÇÃO DE SINCRONISMO DE ENLACE ASCENDENTE. Um sistema e um método são mostrados para a provisão de uma sincronização de sincronismo de enlace ascendente em um sistema de comunicação sem fio. A sincronização de sincronismo de enlace ascendente pode ser provida através de uma mensagem específica enviada a partir do equipamento de usuário para um equipamento de acesso à rede, ou pode ser calculada com base nos dados recebidos no equipamento de acesso à rede a partir do equipamento de usuário.
BRPI0821764-5A 2007-12-20 2008-12-18 Método de alinhamento de sincronismo de enlace ascendente em equipamento de usuário BRPI0821764B1 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR122017022115-9A BR122017022115B1 (pt) 2007-12-20 2008-12-18 Equipamento de usuário para sincronização de sincronismo de enlace ascendente
BR122017022119-1A BR122017022119B1 (pt) 2007-12-20 2008-12-18 Equipamento de acesso a rede para sincronização de sincronismo de enlace ascendente
BR122017022107-8A BR122017022107B1 (pt) 2007-12-20 2008-12-18 Método de alinhamento de sincronismo de enlace ascendente em equipamento de acesso à rede

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1540107P 2007-12-20 2007-12-20
US61/015,401 2007-12-20
PCT/US2008/087414 WO2009082668A1 (en) 2007-12-20 2008-12-18 Equipments and methods for uplink timing synchronization

Publications (3)

Publication Number Publication Date
BRPI0821764A2 BRPI0821764A2 (pt) 2015-06-16
BRPI0821764A8 true BRPI0821764A8 (pt) 2017-07-11
BRPI0821764B1 BRPI0821764B1 (pt) 2020-03-03

Family

ID=40342623

Family Applications (4)

Application Number Title Priority Date Filing Date
BRPI0821764-5A BRPI0821764B1 (pt) 2007-12-20 2008-12-18 Método de alinhamento de sincronismo de enlace ascendente em equipamento de usuário
BR122017022107-8A BR122017022107B1 (pt) 2007-12-20 2008-12-18 Método de alinhamento de sincronismo de enlace ascendente em equipamento de acesso à rede
BR122017022119-1A BR122017022119B1 (pt) 2007-12-20 2008-12-18 Equipamento de acesso a rede para sincronização de sincronismo de enlace ascendente
BR122017022115-9A BR122017022115B1 (pt) 2007-12-20 2008-12-18 Equipamento de usuário para sincronização de sincronismo de enlace ascendente

Family Applications After (3)

Application Number Title Priority Date Filing Date
BR122017022107-8A BR122017022107B1 (pt) 2007-12-20 2008-12-18 Método de alinhamento de sincronismo de enlace ascendente em equipamento de acesso à rede
BR122017022119-1A BR122017022119B1 (pt) 2007-12-20 2008-12-18 Equipamento de acesso a rede para sincronização de sincronismo de enlace ascendente
BR122017022115-9A BR122017022115B1 (pt) 2007-12-20 2008-12-18 Equipamento de usuário para sincronização de sincronismo de enlace ascendente

Country Status (14)

Country Link
US (2) US8385320B2 (pt)
EP (5) EP3206310B1 (pt)
JP (2) JP5015327B2 (pt)
CN (2) CN104284412B (pt)
BR (4) BRPI0821764B1 (pt)
CA (1) CA2710305C (pt)
DK (1) DK2434815T3 (pt)
ES (2) ES2632862T3 (pt)
HK (1) HK1149383A1 (pt)
HU (1) HUE031222T2 (pt)
MX (1) MX2010006989A (pt)
PL (1) PL2434815T3 (pt)
PT (1) PT2434815T (pt)
WO (1) WO2009082668A1 (pt)

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Also Published As

Publication number Publication date
BR122017022119B1 (pt) 2020-03-03
CA2710305A1 (en) 2009-07-02
US8385320B2 (en) 2013-02-26
PT2434815T (pt) 2017-02-13
CN101953093A (zh) 2011-01-19
EP2549664A3 (en) 2013-03-27
CN104284412A (zh) 2015-01-14
JP2012186854A (ja) 2012-09-27
BRPI0821764A2 (pt) 2015-06-16
US8391272B2 (en) 2013-03-05
EP3745786B1 (en) 2023-01-25
EP2434815A2 (en) 2012-03-28
EP3745786A1 (en) 2020-12-02
WO2009082668A1 (en) 2009-07-02
CN104284412B (zh) 2015-12-02
EP2235851B1 (en) 2012-09-05
PL2434815T3 (pl) 2017-07-31
EP3206310A1 (en) 2017-08-16
EP2434815A3 (en) 2013-03-27
EP3206310B1 (en) 2020-06-17
US20120063448A1 (en) 2012-03-15
ES2632862T3 (es) 2017-09-15
ES2941354T3 (es) 2023-05-22
HUE031222T2 (en) 2017-06-28
BRPI0821764B1 (pt) 2020-03-03
US20090161654A1 (en) 2009-06-25
EP2549664B1 (en) 2014-07-23
CN101953093B (zh) 2014-10-22
MX2010006989A (es) 2010-08-12
BR122017022115B1 (pt) 2020-03-03
EP2434815B1 (en) 2016-11-02
EP2549664A2 (en) 2013-01-23
EP2235851A1 (en) 2010-10-06
CA2710305C (en) 2013-09-17
JP2011508531A (ja) 2011-03-10
JP5015327B2 (ja) 2012-08-29
JP5448113B2 (ja) 2014-03-19
DK2434815T3 (en) 2017-02-13
HK1149383A1 (en) 2011-09-30
BR122017022107B1 (pt) 2020-03-03

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: RESEARCH IN MOTION LIMITED (CA)

B25D Requested change of name of applicant approved

Owner name: BLACKBERRY LIMITED (CA)

B25A Requested transfer of rights approved

Owner name: HILCO PATENT ACQUISITION 55, LLC (US)

B25A Requested transfer of rights approved

Owner name: GOLDEN VALLEY HOLDINGS LIMITED (WS)

B25A Requested transfer of rights approved

Owner name: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LT

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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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