JP2002344554A5 - - Google Patents

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Publication number
JP2002344554A5
JP2002344554A5 JP2001116828A JP2001116828A JP2002344554A5 JP 2002344554 A5 JP2002344554 A5 JP 2002344554A5 JP 2001116828 A JP2001116828 A JP 2001116828A JP 2001116828 A JP2001116828 A JP 2001116828A JP 2002344554 A5 JP2002344554 A5 JP 2002344554A5
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2001116828A
Other languages
Japanese (ja)
Other versions
JP4790145B2 (en
JP2002344554A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2001116828A priority Critical patent/JP4790145B2/en
Priority claimed from JP2001116828A external-priority patent/JP4790145B2/en
Priority to KR10-2002-0008718A priority patent/KR100446540B1/en
Priority to US10/124,212 priority patent/US20020150169A1/en
Publication of JP2002344554A publication Critical patent/JP2002344554A/en
Publication of JP2002344554A5 publication Critical patent/JP2002344554A5/ja
Application granted granted Critical
Publication of JP4790145B2 publication Critical patent/JP4790145B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001116828A 2001-04-16 2001-04-16 Digital up converter Expired - Fee Related JP4790145B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001116828A JP4790145B2 (en) 2001-04-16 2001-04-16 Digital up converter
KR10-2002-0008718A KR100446540B1 (en) 2001-04-16 2002-02-19 Transmitter for a data communication
US10/124,212 US20020150169A1 (en) 2001-04-16 2002-04-16 Apparatus and method for measuring propagation delay in an NB-TDD CDMA mobile communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001116828A JP4790145B2 (en) 2001-04-16 2001-04-16 Digital up converter

Publications (3)

Publication Number Publication Date
JP2002344554A JP2002344554A (en) 2002-11-29
JP2002344554A5 true JP2002344554A5 (en) 2008-08-07
JP4790145B2 JP4790145B2 (en) 2011-10-12

Family

ID=18967492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001116828A Expired - Fee Related JP4790145B2 (en) 2001-04-16 2001-04-16 Digital up converter

Country Status (1)

Country Link
JP (1) JP4790145B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006311353A (en) * 2005-04-28 2006-11-09 Samsung Electronics Co Ltd Downconverter and upconverter
US8553807B2 (en) * 2008-10-20 2013-10-08 Apple Inc. Methods and systems for programmable digital up-conversion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3185143B2 (en) * 1989-11-30 2001-07-09 アイコム株式会社 Digital frequency converter
JPH04101537A (en) * 1990-08-21 1992-04-03 Nec Eng Ltd Modulating circuit
JP3105381B2 (en) * 1993-06-30 2000-10-30 三菱電機株式会社 QPSK modulator and QPSK demodulator
GB2320632B (en) * 1996-12-23 2001-09-05 Nokia Mobile Phones Ltd Method and apparatus for transmitting and receiving signals
JPH11112593A (en) * 1997-09-29 1999-04-23 Sumitomo Electric Ind Ltd Digital signal processing-type digital modulation device
JP4633902B2 (en) * 2000-09-21 2011-02-16 三星電子株式会社 Digital down converter

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