FI20031053A0 - Lähetysmenetelmä ja tukiasema - Google Patents

Lähetysmenetelmä ja tukiasema

Info

Publication number
FI20031053A0
FI20031053A0 FI20031053A FI20031053A FI20031053A0 FI 20031053 A0 FI20031053 A0 FI 20031053A0 FI 20031053 A FI20031053 A FI 20031053A FI 20031053 A FI20031053 A FI 20031053A FI 20031053 A0 FI20031053 A0 FI 20031053A0
Authority
FI
Finland
Prior art keywords
signal
transmission method
antenna
base station
hopping
Prior art date
Application number
FI20031053A
Other languages
English (en)
Swedish (sv)
Inventor
Pekka A Ranta
Harri Jokinen
Mikko Saeily
Kari Niemelae
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI20031053A priority Critical patent/FI20031053A0/fi
Publication of FI20031053A0 publication Critical patent/FI20031053A0/fi
Priority to US10/679,501 priority patent/US7509145B2/en
Priority to PCT/FI2004/000437 priority patent/WO2005006589A1/en
Priority to AT04742180T priority patent/ATE442709T1/de
Priority to EP04742180A priority patent/EP1645052B1/en
Priority to DE602004023085T priority patent/DE602004023085D1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0604—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching with predefined switching scheme
    • H04B7/0606—Random or pseudo-random switching scheme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Communication Control (AREA)
FI20031053A 2003-07-10 2003-07-10 Lähetysmenetelmä ja tukiasema FI20031053A0 (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20031053A FI20031053A0 (fi) 2003-07-10 2003-07-10 Lähetysmenetelmä ja tukiasema
US10/679,501 US7509145B2 (en) 2003-07-10 2003-10-07 Transmission method and base transceiver station
PCT/FI2004/000437 WO2005006589A1 (en) 2003-07-10 2004-07-08 Transmission method and base transceiver station
AT04742180T ATE442709T1 (de) 2003-07-10 2004-07-08 Übertragungsverfahren und basis- sendeempfangsstation
EP04742180A EP1645052B1 (en) 2003-07-10 2004-07-08 Transmission method and base transceiver station
DE602004023085T DE602004023085D1 (de) 2003-07-10 2004-07-08 Übertragungsverfahren und basis-sendeempfangsstation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031053A FI20031053A0 (fi) 2003-07-10 2003-07-10 Lähetysmenetelmä ja tukiasema

Publications (1)

Publication Number Publication Date
FI20031053A0 true FI20031053A0 (fi) 2003-07-10

Family

ID=27636086

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031053A FI20031053A0 (fi) 2003-07-10 2003-07-10 Lähetysmenetelmä ja tukiasema

Country Status (4)

Country Link
US (1) US7509145B2 (fi)
AT (1) ATE442709T1 (fi)
DE (1) DE602004023085D1 (fi)
FI (1) FI20031053A0 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100985104B1 (ko) * 2003-09-03 2010-10-05 엘지전자 주식회사 재전송 패킷의 전력제어방법
US7336694B2 (en) * 2003-10-10 2008-02-26 Sbc Knowledge Ventures, L.P. Delay-induced scattering with phase randomization and partitioned frequency hopping
EP2615883B1 (en) 2004-03-09 2018-10-31 Optis Wireless Technology, LLC Random access method and radio communication terminal device
US20060111054A1 (en) * 2004-11-22 2006-05-25 Interdigital Technology Corporation Method and system for selecting transmit antennas to reduce antenna correlation
US8879477B2 (en) * 2006-03-29 2014-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Radio coverage enhancement
US10084627B2 (en) 2006-07-10 2018-09-25 Qualcomm Incorporated Frequency hopping in an SC-FDMA environment
US7689188B2 (en) * 2006-09-29 2010-03-30 Broadcom Corporation Method and system for dynamically tuning and calibrating an antenna using antenna hopping
EP1976149B1 (en) * 2007-03-29 2011-10-19 Sony Deutschland GmbH Method and device for transmitting signals in a wireless communication system and method and device for receiving signals in a wireless communication system
SG157971A1 (en) * 2008-06-13 2010-01-29 Panasonic Corp A multiple-input multiple-output (mimo) transmitter and communication system
US9407467B2 (en) * 2013-10-23 2016-08-02 The United States Of America, As Represented By The Secretary Of The Navy Method and apparatus for transmitting and receiving information wirelessly using intensity interferometry
US10707922B2 (en) 2017-07-06 2020-07-07 Microsoft Technology Licensing, Llc Spatial hopping using antenna sets across multiple base stations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97502C (fi) 1994-05-24 1996-12-27 Nokia Telecommunications Oy Menetelmä yhteyden laadun parantamiseksi solukkoradiojärjestelmässä ja tukiasema
FI105368B (fi) * 1997-05-16 2000-07-31 Nokia Networks Oy Tehonsäätö matkaviestinjärjestelmässä
DE60122530T2 (de) 2001-10-09 2007-04-05 Lucent Technologies Inc. Verfahren und Vorrichtung zum Erzeugen von einer Diversityübertragung in drahtlosen Kommunikationssystemen anhand von Antennenhopping-Sequenzen und/oder Polarisationshopping-Sequencen

Also Published As

Publication number Publication date
DE602004023085D1 (de) 2009-10-22
ATE442709T1 (de) 2009-09-15
US7509145B2 (en) 2009-03-24
US20050009473A1 (en) 2005-01-13

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