CN101589560A - Short range FM modulator/transmitter and system incorporating same - Google Patents
Short range FM modulator/transmitter and system incorporating same Download PDFInfo
- Publication number
- CN101589560A CN101589560A CNA2007800464926A CN200780046492A CN101589560A CN 101589560 A CN101589560 A CN 101589560A CN A2007800464926 A CNA2007800464926 A CN A2007800464926A CN 200780046492 A CN200780046492 A CN 200780046492A CN 101589560 A CN101589560 A CN 101589560A
- Authority
- CN
- China
- Prior art keywords
- receiver
- transmitter
- controller
- frequency
- radio signal
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
- H04B1/034—Portable transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Transmitters (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/083157 WO2009058139A1 (en) | 2007-10-31 | 2007-10-31 | Short range fm modulator/transmitter and system incorporating same |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101589560A true CN101589560A (en) | 2009-11-25 |
Family
ID=40591329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007800464926A Pending CN101589560A (en) | 2007-10-31 | 2007-10-31 | Short range FM modulator/transmitter and system incorporating same |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2080281A4 (en) |
JP (1) | JP2011502396A (en) |
KR (1) | KR101262078B1 (en) |
CN (1) | CN101589560A (en) |
WO (1) | WO2009058139A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102148623A (en) * | 2010-02-05 | 2011-08-10 | 倡新科技股份有限公司 | Automatic updating method for wireless linkage and signal transferring device |
CN102480797A (en) * | 2010-11-19 | 2012-05-30 | 倡新科技股份有限公司 | Automatic updating method for wireless connection and signal switching device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01174033A (en) * | 1987-12-28 | 1989-07-10 | Nippon Hoso Kyokai <Nhk> | Fm multiplex data broadcast receiver |
JPH05335998A (en) * | 1992-06-03 | 1993-12-17 | Tokimec Inc | Communication equipment |
US5699054A (en) * | 1995-05-19 | 1997-12-16 | Prince Corporation | Trainable transceiver including a dynamically tunable antenna |
JPH098751A (en) * | 1995-06-23 | 1997-01-10 | Lsi Japan Kk | Method and device for fetching and recording broadcast program |
US6023616A (en) * | 1998-03-10 | 2000-02-08 | Cd Radio Inc. | Satellite broadcast receiver system |
JPH10256927A (en) * | 1997-03-14 | 1998-09-25 | Fujitsu Ten Ltd | Receiver for fm multiplex broadcast |
US7149474B1 (en) | 1999-11-02 | 2006-12-12 | Broadcom Corporation | Wireless cable replacement system |
JP2003333004A (en) * | 2002-05-17 | 2003-11-21 | Pioneer Electronic Corp | Modulating apparatus, its method, modulated wave receiving apparatus, and modulation system |
US7260424B2 (en) * | 2002-05-24 | 2007-08-21 | Schmidt Dominik J | Dynamically configured antenna for multiple frequencies and bandwidths |
US20040032876A1 (en) * | 2002-08-19 | 2004-02-19 | Ajay Garg | Selection of transmission channels |
CA2497518A1 (en) * | 2002-09-05 | 2004-03-18 | South Land Communications Pty Ltd | A system to deliver internet media streams, data & telecommunications |
US20060223467A1 (en) | 2005-04-05 | 2006-10-05 | Nokia Corporation | Method and device for low-power FM transmission of audio data to RDS (Radio Data System) capable FM radio receiver |
TWI287369B (en) * | 2005-10-14 | 2007-09-21 | Hon Hai Prec Ind Co Ltd | Radio transmitting system, method and electronic entertainment device |
US7979027B2 (en) | 2008-02-28 | 2011-07-12 | Belkin International, Inc. | Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency |
-
2007
- 2007-10-31 JP JP2010530984A patent/JP2011502396A/en active Pending
- 2007-10-31 EP EP07844767A patent/EP2080281A4/en not_active Withdrawn
- 2007-10-31 CN CNA2007800464926A patent/CN101589560A/en active Pending
- 2007-10-31 KR KR1020097027600A patent/KR101262078B1/en not_active IP Right Cessation
- 2007-10-31 WO PCT/US2007/083157 patent/WO2009058139A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102148623A (en) * | 2010-02-05 | 2011-08-10 | 倡新科技股份有限公司 | Automatic updating method for wireless linkage and signal transferring device |
CN102480797A (en) * | 2010-11-19 | 2012-05-30 | 倡新科技股份有限公司 | Automatic updating method for wireless connection and signal switching device |
Also Published As
Publication number | Publication date |
---|---|
EP2080281A4 (en) | 2012-01-18 |
KR101262078B1 (en) | 2013-05-09 |
JP2011502396A (en) | 2011-01-20 |
KR20100084976A (en) | 2010-07-28 |
WO2009058139A1 (en) | 2009-05-07 |
EP2080281A1 (en) | 2009-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: Delaware Applicant after: EDGAR RAY SYSTEMS CO., LTD. Address before: American Pennsylvania Applicant before: Agree Systems Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: AGERE SYSTEMS INC. TO: AGERE SYSTEMS GUARDIAN CORP. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160912 Address after: Singapore Singapore Applicant after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: Delaware Applicant before: EDGAR RAY SYSTEMS CO., LTD. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091125 |