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WO2009141145A4 - Digital television receiver - Google Patents

Digital television receiver Download PDF

Info

Publication number
WO2009141145A4
WO2009141145A4 PCT/EP2009/003619 EP2009003619W WO2009141145A4 WO 2009141145 A4 WO2009141145 A4 WO 2009141145A4 EP 2009003619 W EP2009003619 W EP 2009003619W WO 2009141145 A4 WO2009141145 A4 WO 2009141145A4
Authority
WO
WIPO (PCT)
Prior art keywords
module
board
assembly group
module board
digital
Prior art date
Application number
PCT/EP2009/003619
Other languages
French (fr)
Other versions
WO2009141145A1 (en
Inventor
Michael Pauli
Original Assignee
Novabase Digital Tv Technologies Gmbh
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 Novabase Digital Tv Technologies Gmbh filed Critical Novabase Digital Tv Technologies Gmbh
Priority to KR1020107028856A priority Critical patent/KR101194981B1/en
Priority to BRPI0909581A priority patent/BRPI0909581A2/en
Priority to EP09749635A priority patent/EP2297943A1/en
Priority to CN2009801185093A priority patent/CN102037725B/en
Publication of WO2009141145A1 publication Critical patent/WO2009141145A1/en
Publication of WO2009141145A4 publication Critical patent/WO2009141145A4/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10295—Metallic connector elements partly mounted in a hole of the PCB
    • H05K2201/10303—Pin-in-hole mounted pins
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Structure Of Receivers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

The present invention relates to a device for receiving digital television signals, as well as to a data processing module for digital television signals, wherein a device is provided for receiving digital television signals, with a main board and a module board port, wherein the module board port is provided on the main board, wherein the module board port exhibits an input interface, which is suitable for the one digital input data stream, and an output interface, which is suitable for an output signal, e.g., a television output signal in various forms.

Claims

AMENDED CLAIMS received by the International Bureau on 09 November 2009 (09.11.2009)
5 1. A device for receiving digital television signals, comprising: a main board (160), and a module board port (161), and a data processing module (180) for digital television signals wherein the module board port is provided on the main board, 10 wherein the module board port comprises an input interface (162) suitable for a digital input data stream, and an output interface (163) suitable for an output signal, wherein the module (180) comprises a module board (184) and at least one assembly group (40, 50, 60, 70) suitable for data processing for 15 digital television signals, wherein the module board (184) comprises an input interface (182) suitable for a digital input stream, and an output interface (183) suitable for an output signal, wherein the assembly group comprises an input connected with the input 20 interface, and an output connected with the output interface, wherein the assembly group (40, 50, 60, 70) comprises a data processor (40), a RAM memory (50), and a flash memory (60) and wherein the assembly group (40, 50, 60, 70) is at least partially applied to the module board (184) using chip on board technology, wherein the number of 25 layers (165) of the main board (160) is lower than the number of layers (185) of the module board (184).
2. The device according to claim 1, wherein the output signal is a baseband television output signal. 30
3. The device according to any of claims 1 and 2, wherein the module board port (161) is designed using push-through technology.
4. The device according to any of claims 1 and 2, wherein the module board port (161) is designed using surface mounting technology.
5. The device according to any of claims 1 to 4, wherein the main board (160) is a single-layer board.
6. The module according to any of claims 1 to 5, wherein the assembly group (40, 50, 60, 70) comprises a smart card processor (70).
7. The module according to any of claims 1 to 6, wherein the data processor (40) exhibits at least one assembly from a group comprised of: - a demultiplexer (41),
- a descrambler (42),
- a decryption device (43),
- an MPEG decoder (44) and
- a digital/analog converter (45).
8. The module according to any of claims 1 to 7, wherein the data processor (40) exhibits a smart card processor (70) as well as either a descrambler (42) or decryption device (43) for receiving encrypted programs.
9. The module according to any of claims 1 to 8, wherein the data processor comprises at least a demultiplexer (41), a MPEG decoder (44) and a digital/analog converter (45).
10. The module according to any of claims 1 to 9, wherein at least a portion of the assembly group (40, 50, 60, 70) is cast onto the module board (184).
11. The module according to any of claims 1 to 10, wherein the module board ( 184) is a multi-layer board.
12. The module according to any of claims 1 to 11, wherein at least a portion of the assembly group (40, 50, 60, 70) is enveloped by a screen (200) in such a way as to diminish electromagnetic interference on the at least one portion of the assembly group.
13. The device according to any of claims 1 to 12, wherein the number of layers (165) of the main board (160) is lower than the number of layers (185) of the module board (184).
14. The device according to any of claims 1 13, wherein the device (1) is designed as a set-top box of SCART stick.
PCT/EP2009/003619 2008-05-23 2009-05-20 Digital television receiver WO2009141145A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020107028856A KR101194981B1 (en) 2008-05-23 2009-05-20 Digital television receiver
BRPI0909581A BRPI0909581A2 (en) 2008-05-23 2009-05-20 digital television receiver
EP09749635A EP2297943A1 (en) 2008-05-23 2009-05-20 Digital television receiver
CN2009801185093A CN102037725B (en) 2008-05-23 2009-05-20 Digital television receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156857A EP2124436B1 (en) 2008-05-23 2008-05-23 Digital television reception device
EP08156857.8 2008-05-23

Publications (2)

Publication Number Publication Date
WO2009141145A1 WO2009141145A1 (en) 2009-11-26
WO2009141145A4 true WO2009141145A4 (en) 2010-01-14

Family

ID=39874023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/003619 WO2009141145A1 (en) 2008-05-23 2009-05-20 Digital television receiver

Country Status (10)

Country Link
EP (2) EP2124436B1 (en)
KR (1) KR101194981B1 (en)
CN (1) CN102037725B (en)
AR (1) AR071879A1 (en)
AT (1) ATE554600T1 (en)
BR (1) BRPI0909581A2 (en)
CL (1) CL2009001256A1 (en)
PE (1) PE20100190A1 (en)
TW (1) TWI440360B (en)
WO (1) WO2009141145A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102054396B (en) * 2010-11-08 2013-01-30 天津三星电子有限公司 Miniaturized display with electromagnetic shielding case
KR101253140B1 (en) * 2012-02-20 2013-04-10 (주)씨어스테크놀로지 Internet protocol television set top box
CN103647917B (en) * 2013-12-23 2017-02-22 乐视致新电子科技（天津）有限公司 Expansion device of television input/output interface
WO2016206039A1 (en) * 2015-06-25 2016-12-29 冯旋宇 Novel high-definition set top box
KR102467737B1 (en) 2018-01-03 2022-11-16 삼성전자 주식회사 Display apparatus and antenna assembly
CN108650438B (en) * 2018-07-06 2024-05-24 深圳市鼎盛威电子有限公司 Digital television front-end host and digital signal conversion system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997046063A1 (en) * 1996-05-31 1997-12-04 The Whitaker Corporation Lead attach for chip on board printed wiring board
CN100592804C (en) * 2002-04-04 2010-02-24 草谷(美国)公司 Modular broadcast television products
CN1509080A (en) * 2002-12-19 2004-06-30 北京中视联数字系统有限公司 Modulized digital television set top box
JP2006129167A (en) 2004-10-29 2006-05-18 Orion Denki Kk Digital broadcasting receiver and electronic apparatus with common audio visual circuit board
JP4148214B2 (en) 2004-11-09 2008-09-10 船井電機株式会社 LCD television equipment
US7940336B2 (en) 2004-11-12 2011-05-10 Panasonic Corporation Circuit module for use in digital television receiver for receiving digital television broadcasting wave signal
JP4066269B2 (en) 2005-08-24 2008-03-26 シャープ株式会社 Receiving device, receiving system

Also Published As

Publication number Publication date
KR20110016950A (en) 2011-02-18
KR101194981B1 (en) 2012-10-25
PE20100190A1 (en) 2010-03-24
BRPI0909581A2 (en) 2017-01-17
EP2124436A1 (en) 2009-11-25
CL2009001256A1 (en) 2009-09-04
EP2124436B1 (en) 2012-04-18
ATE554600T1 (en) 2012-05-15
TWI440360B (en) 2014-06-01
TW201010427A (en) 2010-03-01
WO2009141145A1 (en) 2009-11-26
CN102037725B (en) 2013-11-20
CN102037725A (en) 2011-04-27
AR071879A1 (en) 2010-07-21
EP2297943A1 (en) 2011-03-23

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