PL3203799T3 - Usprawnione wyrównanie taktowania w systemie LTE - Google Patents

Usprawnione wyrównanie taktowania w systemie LTE

Info

Publication number
PL3203799T3
PL3203799T3 PL16187576T PL16187576T PL3203799T3 PL 3203799 T3 PL3203799 T3 PL 3203799T3 PL 16187576 T PL16187576 T PL 16187576T PL 16187576 T PL16187576 T PL 16187576T PL 3203799 T3 PL3203799 T3 PL 3203799T3
Authority
PL
Poland
Prior art keywords
lte system
clock alignment
improved clock
improved
alignment
Prior art date
Application number
PL16187576T
Other languages
English (en)
Inventor
Tobias Tynderfeldt
Magnus Stattin
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3203799T3 publication Critical patent/PL3203799T3/pl

Links

Classifications

    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • 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)
PL16187576T 2007-11-05 2008-06-09 Usprawnione wyrównanie taktowania w systemie LTE PL3203799T3 (pl)

Applications Claiming Priority (4)

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
EP08779367.5A EP2208291B1 (en) 2007-11-05 2008-06-09 Improved timing alignment in an lte system in case of random access preamble conflict
EP16187576.0A EP3203799B1 (en) 2007-11-05 2008-06-09 Improved timing alignment in an lte system

Publications (1)

Publication Number Publication Date
PL3203799T3 true PL3203799T3 (pl) 2019-01-31

Family

ID=40625993

Family Applications (2)

Application Number Title Priority Date Filing Date
PL16187576T PL3203799T3 (pl) 2007-11-05 2008-06-09 Usprawnione wyrównanie taktowania w systemie LTE
PL08779367T PL2208291T3 (pl) 2007-11-05 2008-06-09 Usprawnione wyrównanie taktowania w systemie LTE w przypadku konfliktu preambuł dostępu bezpośredniego

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL08779367T PL2208291T3 (pl) 2007-11-05 2008-06-09 Usprawnione wyrównanie taktowania w systemie LTE w przypadku konfliktu preambuł dostępu bezpośredniego

Country Status (11)

Country Link
US (6) US9204468B2 (pl)
EP (4) EP2208291B1 (pl)
JP (1) JP4870838B2 (pl)
CN (1) CN101849366B (pl)
BR (1) BRPI0819206B1 (pl)
DK (2) DK2208291T3 (pl)
ES (2) ES2693209T3 (pl)
MX (1) MX2010002756A (pl)
PL (2) PL3203799T3 (pl)
TR (1) TR201815459T4 (pl)
WO (1) WO2009061256A1 (pl)

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Also Published As

Publication number Publication date
CN101849366A (zh) 2010-09-29
US20250071698A1 (en) 2025-02-27
US9468023B2 (en) 2016-10-11
DK2208291T3 (en) 2017-01-30
ES2612785T3 (es) 2017-05-18
EP2208291A4 (en) 2016-01-06
PL2208291T3 (pl) 2017-04-28
BRPI0819206B1 (pt) 2020-05-05
US20160381653A1 (en) 2016-12-29
JP4870838B2 (ja) 2012-02-08
US20160073432A1 (en) 2016-03-10
US20100254356A1 (en) 2010-10-07
US20190191400A1 (en) 2019-06-20
EP3203799B1 (en) 2018-08-15
TR201815459T4 (tr) 2018-11-21
US20200359347A1 (en) 2020-11-12
US10736060B2 (en) 2020-08-04
WO2009061256A1 (en) 2009-05-14
MX2010002756A (es) 2010-03-30
DK3203799T3 (en) 2018-11-26
EP2208291A1 (en) 2010-07-21
EP3203799A1 (en) 2017-08-09
US10257793B2 (en) 2019-04-09
EP2208291B1 (en) 2016-11-02
US9204468B2 (en) 2015-12-01
ES2693209T3 (es) 2018-12-10
JP2011503960A (ja) 2011-01-27
BRPI0819206A2 (pt) 2015-05-05
EP4145943A1 (en) 2023-03-08
EP3462800A1 (en) 2019-04-03
CN101849366B (zh) 2013-03-27

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