MX2015000273A - Terminal de entrada de transceptor. - Google Patents
Terminal de entrada de transceptor.Info
- Publication number
- MX2015000273A MX2015000273A MX2015000273A MX2015000273A MX2015000273A MX 2015000273 A MX2015000273 A MX 2015000273A MX 2015000273 A MX2015000273 A MX 2015000273A MX 2015000273 A MX2015000273 A MX 2015000273A MX 2015000273 A MX2015000273 A MX 2015000273A
- Authority
- MX
- Mexico
- Prior art keywords
- frequency
- transmit
- receive
- blocking
- arrangement
- 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
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5491—Systems for power line communications using filtering and bypassing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
Se describe una terminal de entrada del transceptor de un dispositivo de comunicación. La terminal de entrada del transceptor puede conectarse a una disposición de transmisión y recepción de señal adaptada para transmitir una señal de transmisión que tiene una frecuencia de transmisión y para recibir una señal de recepción que tiene una frecuencia de recepción, a un transmisor adaptado para producir la señal de transmisión, y a un receptor adaptado para procesar la señal de recepción. La terminal de entrada del transceptor comprende una disposición de bloqueo de frecuencia de transmisión y una disposición de bloqueo de frecuencia de recepción. La disposición de bloqueo de frecuencia de transmisión tiene un intervalo de frecuencia de bloqueo asociado con la frecuencia de transmisión y un intervalo de frecuencia de no bloqueo asociado con la frecuencia de recepción, y se adapta para bloquear el paso de señales de frecuencia de transmisión entre la disposición de transmisión y recepción de señal y el receptor. La disposición de bloqueo de frecuencia de recepción tiene un intervalo de frecuencia de bloqueo asociado con la frecuencia de recepción y un intervalo de frecuencia de no bloqueo asociado con la frecuencia de transmisión, y se adapta para bloquear el paso de señales de frecuencia de recepción entre la disposición de transmisión y recepción de señal y el transmisor. La disposición de bloqueo de frecuencia de transmisión comprende una red de componentes pasivos que comprende al menos un transformador y una primera disposición de filtro adaptada para tener un valor de impedancia mayor en la frecuencia de transmisión que en la frecuencia de recepción. La disposición de bloqueo de frecuencia de recepción comprende una segunda disposición de filtro adaptada para tener un valor de impedancia mayor en la frecuencia de transmisión que en la frecuencia de recepción y una tercera disposición de filtro adaptada para tener un valor de impedancia mayor en la frecuencia de recepción que en la frecuencia de transmisión.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/063429 WO2014008919A1 (en) | 2012-07-09 | 2012-07-09 | Transceiver front-end |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2015000273A true MX2015000273A (es) | 2015-04-10 |
Family
ID=49878880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015000273A MX2015000273A (es) | 2012-07-09 | 2012-07-09 | Terminal de entrada de transceptor. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8909161B2 (es) |
EP (1) | EP2870701B1 (es) |
CN (1) | CN104604144A (es) |
BR (1) | BR112015000358A2 (es) |
IN (1) | IN2015DN00039A (es) |
MX (1) | MX2015000273A (es) |
RU (1) | RU2015104054A (es) |
TW (1) | TW201409951A (es) |
WO (1) | WO2014008919A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2733855B1 (en) | 2012-11-15 | 2016-07-27 | Telefonaktiebolaget LM Ericsson (publ) | Transceiver front-end |
US9923593B2 (en) | 2013-03-14 | 2018-03-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmitter receiver leakage reduction in a full duplex system without the use of a duplexer |
WO2014173459A1 (en) | 2013-04-26 | 2014-10-30 | Telefonaktiebolaget L M Ericsson (Publ) | Transceiver arrangement, communication device, method and computer program |
WO2014177191A1 (en) | 2013-04-30 | 2014-11-06 | Telefonaktiebolaget L M Ericsson (Publ) | Transceiver arrangement, communication device, method and computer program |
US20150065065A1 (en) * | 2013-09-03 | 2015-03-05 | Broadcom Corporation | Rf transceiver with isolation transformer and methods for use therewith |
WO2015110149A1 (en) | 2014-01-21 | 2015-07-30 | Telefonaktiebolaget L M Ericsson (Publ) | Transceiver arrangement and communication device |
WO2016066278A1 (en) | 2014-10-29 | 2016-05-06 | Telefonaktiebolaget L M Ericsson (Publ) | Transceiver arrangement and communication device |
US9503155B2 (en) * | 2015-04-09 | 2016-11-22 | Nxp B.V. | Tuning asymmetry of a differential digital interface to cancel magnetic coupling |
US9882598B2 (en) * | 2015-09-23 | 2018-01-30 | Sunpower Corporation | Communication systems adaptable to power line communications |
US11063570B2 (en) * | 2017-02-10 | 2021-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Integrated isolator circuit in a time division duplex transceiver |
US11823831B2 (en) | 2019-05-24 | 2023-11-21 | Qualcomm Incorporated | Substrate comprising an inductive coupler for signal leakage reduction |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670866B2 (en) * | 2002-01-09 | 2003-12-30 | Nokia Corporation | Bulk acoustic wave resonator with two piezoelectric layers as balun in filters and duplexers |
TW200625799A (en) * | 2004-12-22 | 2006-07-16 | Airoha Tech Corp | RF front-end structure |
US20080279262A1 (en) * | 2007-05-07 | 2008-11-13 | Broadcom Corporation | On chip transmit/receive selection |
CN101765970B (zh) * | 2007-08-23 | 2013-07-10 | 太阳诱电株式会社 | 双工器、通信模块以及通信装置 |
US8208865B2 (en) | 2009-09-11 | 2012-06-26 | Broadcom Corporation | RF front-end with on-chip transmitter/receiver isolation and noise-matched LNA |
US8725085B2 (en) * | 2010-06-03 | 2014-05-13 | Broadcom Corporation | RF front-end module |
US8923167B2 (en) * | 2011-09-27 | 2014-12-30 | Google Technology Holdings LLC | Communication device for simultaneous transmission by multiple transceivers |
-
2012
- 2012-07-09 WO PCT/EP2012/063429 patent/WO2014008919A1/en active Application Filing
- 2012-07-09 EP EP12735274.8A patent/EP2870701B1/en active Active
- 2012-07-09 IN IN39DEN2015 patent/IN2015DN00039A/en unknown
- 2012-07-09 RU RU2015104054A patent/RU2015104054A/ru unknown
- 2012-07-09 MX MX2015000273A patent/MX2015000273A/es not_active Application Discontinuation
- 2012-07-09 CN CN201280075698.2A patent/CN104604144A/zh active Pending
- 2012-07-09 BR BR112015000358A patent/BR112015000358A2/pt not_active IP Right Cessation
- 2012-08-15 US US13/586,480 patent/US8909161B2/en active Active
-
2013
- 2013-06-21 TW TW102122272A patent/TW201409951A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20140011462A1 (en) | 2014-01-09 |
CN104604144A (zh) | 2015-05-06 |
EP2870701A1 (en) | 2015-05-13 |
BR112015000358A2 (pt) | 2017-06-27 |
TW201409951A (zh) | 2014-03-01 |
US8909161B2 (en) | 2014-12-09 |
RU2015104054A (ru) | 2016-08-27 |
IN2015DN00039A (es) | 2015-05-22 |
WO2014008919A1 (en) | 2014-01-16 |
EP2870701B1 (en) | 2017-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |