BRPI0819206A2 - Método para uso em um terminal de usuário em um sistema de comunicações celular, e, transceptor - Google Patents

Método para uso em um terminal de usuário em um sistema de comunicações celular, e, transceptor

Info

Publication number
BRPI0819206A2
BRPI0819206A2 BRPI0819206-5A BRPI0819206A BRPI0819206A2 BR PI0819206 A2 BRPI0819206 A2 BR PI0819206A2 BR PI0819206 A BRPI0819206 A BR PI0819206A BR PI0819206 A2 BRPI0819206 A2 BR PI0819206A2
Authority
BR
Brazil
Prior art keywords
transceiver
user terminal
communications system
cellular communications
cellular
Prior art date
Application number
BRPI0819206-5A
Other languages
English (en)
Inventor
Tobias Tynderfeldt
Magnus Lindström
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BRPI0819206A2 publication Critical patent/BRPI0819206A2/pt
Publication of BRPI0819206B1 publication Critical patent/BRPI0819206B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0819206A 2007-11-05 2008-06-09 método para uso em um terminal de usuário em um sistema de comunicações celular, e, transceptor BRPI0819206B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98537907P 2007-11-05 2007-11-05
PCT/SE2008/050685 WO2009061256A1 (en) 2007-11-05 2008-06-09 Improved timing alignment in an lte system

Publications (2)

Publication Number Publication Date
BRPI0819206A2 true BRPI0819206A2 (pt) 2015-05-05
BRPI0819206B1 BRPI0819206B1 (pt) 2020-05-05

Family

ID=40625993

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819206A BRPI0819206B1 (pt) 2007-11-05 2008-06-09 método para uso em um terminal de usuário em um sistema de comunicações celular, e, transceptor

Country Status (11)

Country Link
US (6) US9204468B2 (pt)
EP (4) EP2208291B1 (pt)
JP (1) JP4870838B2 (pt)
CN (1) CN101849366B (pt)
BR (1) BRPI0819206B1 (pt)
DK (2) DK2208291T3 (pt)
ES (2) ES2612785T3 (pt)
MX (1) MX2010002756A (pt)
PL (2) PL3203799T3 (pt)
TR (1) TR201815459T4 (pt)
WO (1) WO2009061256A1 (pt)

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Also Published As

Publication number Publication date
PL2208291T3 (pl) 2017-04-28
US10736060B2 (en) 2020-08-04
EP2208291B1 (en) 2016-11-02
US9468023B2 (en) 2016-10-11
CN101849366A (zh) 2010-09-29
EP4145943A1 (en) 2023-03-08
EP3203799A1 (en) 2017-08-09
JP2011503960A (ja) 2011-01-27
EP2208291A1 (en) 2010-07-21
WO2009061256A1 (en) 2009-05-14
US20190191400A1 (en) 2019-06-20
TR201815459T4 (tr) 2018-11-21
US9204468B2 (en) 2015-12-01
US20200359347A1 (en) 2020-11-12
PL3203799T3 (pl) 2019-01-31
US10257793B2 (en) 2019-04-09
US20100254356A1 (en) 2010-10-07
BRPI0819206B1 (pt) 2020-05-05
DK3203799T3 (en) 2018-11-26
US20250071698A1 (en) 2025-02-27
EP3462800A1 (en) 2019-04-03
DK2208291T3 (en) 2017-01-30
JP4870838B2 (ja) 2012-02-08
EP2208291A4 (en) 2016-01-06
US20160381653A1 (en) 2016-12-29
CN101849366B (zh) 2013-03-27
US20160073432A1 (en) 2016-03-10
EP3203799B1 (en) 2018-08-15
MX2010002756A (es) 2010-03-30
ES2612785T3 (es) 2017-05-18
ES2693209T3 (es) 2018-12-10

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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: H04B 1/707 , H04W 64/00 , H04B 7/26 , H04W 36/00

Ipc: H04W 56/00 (2009.01), H04W 74/08 (2009.01)

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 05/05/2020, OBSERVADAS AS CONDICOES LEGAIS.