BRPI1011759A2 - "aparelho e métodos para implementar sintonizadores de multicanais" - Google Patents
"aparelho e métodos para implementar sintonizadores de multicanais"Info
- Publication number
- BRPI1011759A2 BRPI1011759A2 BRPI1011759A BRPI1011759A BRPI1011759A2 BR PI1011759 A2 BRPI1011759 A2 BR PI1011759A2 BR PI1011759 A BRPI1011759 A BR PI1011759A BR PI1011759 A BRPI1011759 A BR PI1011759A BR PI1011759 A2 BRPI1011759 A2 BR PI1011759A2
- Authority
- BR
- Brazil
- Prior art keywords
- tuners
- methods
- multichannel
- implementing
- implementing multichannel
- Prior art date
Links
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
- H04B1/06—Receivers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
- H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
- H03J1/0083—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means using two or more tuners
-
- 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
- H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/50—Tuning indicators; Automatic tuning control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2215/00—Reducing interference at the transmission system level
- H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics
- H04B2215/065—Reduction of clock or synthesizer reference frequency harmonics by changing the frequency of clock or reference frequency
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Superheterodyne Receivers (AREA)
- Circuits Of Receivers In General (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/456,930 US20100323636A1 (en) | 2009-06-23 | 2009-06-23 | Apparatus and methods for implementing multi-channel tuners |
PCT/US2010/031680 WO2011005345A2 (en) | 2009-06-23 | 2010-04-20 | Apparatus and methods for implementing multi-channel tuners |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI1011759A2 true BRPI1011759A2 (pt) | 2018-05-29 |
Family
ID=43354760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1011759A BRPI1011759A2 (pt) | 2009-06-23 | 2010-04-20 | "aparelho e métodos para implementar sintonizadores de multicanais" |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100323636A1 (pt) |
EP (1) | EP2446615A4 (pt) |
JP (1) | JP5475120B2 (pt) |
KR (1) | KR101373921B1 (pt) |
CN (1) | CN101931771A (pt) |
BR (1) | BRPI1011759A2 (pt) |
SG (1) | SG175941A1 (pt) |
WO (1) | WO2011005345A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100323635A1 (en) * | 2009-06-23 | 2010-12-23 | Terry Steeper | Apparatus and methods for minimizing phase interaction between multiple tuner solutions |
US8606209B2 (en) * | 2009-06-24 | 2013-12-10 | Intel Corporation | Apparatus and methods for efficient implementation of tuners |
US20130150111A1 (en) * | 2011-12-12 | 2013-06-13 | Broadcom Corporation | Concurrent use of single tx/rx synthesizer pair in multiple sim devices |
US9813094B2 (en) * | 2012-03-01 | 2017-11-07 | Keysight Technologies, Inc. | Wideband receiver |
US9615369B2 (en) * | 2014-05-14 | 2017-04-04 | Qualcomm Incorporated | Avoiding spurious responses with reconfigurable LO dividers |
US9912425B2 (en) * | 2014-12-15 | 2018-03-06 | Intel Corporation | Radio frequency transceiver with local oscillator control for multi-carrier applications |
US10348346B2 (en) | 2017-06-15 | 2019-07-09 | Dell Products, Lp | System and method for operating a unified antenna front end module |
US10420023B2 (en) | 2018-01-10 | 2019-09-17 | Dell Products, Lp | Method and apparatus for multiple radio access technology antenna front end controller integration |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0746150A (ja) * | 1993-07-31 | 1995-02-14 | Nec Corp | 無線選択呼出受信機 |
SG55266A1 (en) * | 1997-01-15 | 1999-04-27 | Koninkl Philips Electronics Nv | Multi-tuner receiver |
JP3360004B2 (ja) * | 1997-03-20 | 2002-12-24 | 松下電器産業株式会社 | 無線受信装置 |
JPH1141131A (ja) * | 1997-07-15 | 1999-02-12 | Toshiba Corp | 無線通信装置 |
JP2000341165A (ja) * | 1999-05-25 | 2000-12-08 | Matsushita Electric Ind Co Ltd | 通信装置、通信方法および記録媒体 |
GB0020528D0 (en) * | 2000-08-22 | 2000-10-11 | Mitel Semiconductor Ltd | Multiple conversion tuner |
JP3949389B2 (ja) * | 2001-03-30 | 2007-07-25 | アルプス電気株式会社 | デュアル型デジタルテレビジョンチューナ |
US6999723B2 (en) * | 2001-11-29 | 2006-02-14 | Kyocera Wireless Corp. | System and method for reducing the effects of clock harmonic frequencies |
GB0128553D0 (en) * | 2001-11-29 | 2002-01-23 | Zarlink Semiconductor Ltd | Tuner arrangement and set top box |
US7447491B2 (en) * | 2003-06-06 | 2008-11-04 | Silicon Laboratories Inc. | Multi-tuner integrated circuit architecture utilizing frequency isolated local oscillators and associated method |
GB2402564B (en) * | 2003-06-07 | 2006-04-05 | Zarlink Semiconductor Ltd | Multiple conversion tuner |
KR100615535B1 (ko) * | 2004-07-26 | 2006-08-25 | 삼성전자주식회사 | Agc를 이용한 무선 수신장치 및 수신방법 |
KR101067774B1 (ko) * | 2004-09-03 | 2011-09-28 | 엘지전자 주식회사 | 방송 수신기 및 그의 튜너 제어 방법 |
US7904024B2 (en) * | 2004-09-28 | 2011-03-08 | Zoran Corporation | System and method of eliminating or minimizing Lo-Related interference from tuners |
US7783259B2 (en) * | 2004-09-28 | 2010-08-24 | Microtune (Texas), L.P. | System and method of eliminating or minimizing LO-related interference from tuners |
JP2006253885A (ja) * | 2005-03-09 | 2006-09-21 | Matsushita Electric Ind Co Ltd | 受信装置 |
US7929932B2 (en) * | 2007-09-26 | 2011-04-19 | Intel Corporation | Removing harmonic and co-existence interference in radio receivers |
-
2009
- 2009-06-23 US US12/456,930 patent/US20100323636A1/en not_active Abandoned
-
2010
- 2010-04-20 WO PCT/US2010/031680 patent/WO2011005345A2/en active Application Filing
- 2010-04-20 JP JP2012516084A patent/JP5475120B2/ja not_active Expired - Fee Related
- 2010-04-20 BR BRPI1011759A patent/BRPI1011759A2/pt not_active IP Right Cessation
- 2010-04-20 SG SG2011082070A patent/SG175941A1/en unknown
- 2010-04-20 EP EP10797471A patent/EP2446615A4/en not_active Withdrawn
- 2010-04-20 KR KR1020117030763A patent/KR101373921B1/ko not_active IP Right Cessation
- 2010-06-23 CN CN2010102205046A patent/CN101931771A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2011005345A3 (en) | 2011-03-31 |
JP5475120B2 (ja) | 2014-04-16 |
KR101373921B1 (ko) | 2014-03-12 |
EP2446615A2 (en) | 2012-05-02 |
EP2446615A4 (en) | 2012-12-12 |
SG175941A1 (en) | 2011-12-29 |
WO2011005345A2 (en) | 2011-01-13 |
JP2012530453A (ja) | 2012-11-29 |
CN101931771A (zh) | 2010-12-29 |
KR20120014048A (ko) | 2012-02-15 |
US20100323636A1 (en) | 2010-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2475 DE 12-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |