CN102227111A - Household broadband gateway and household Internet of things gateway realization apparatus - Google Patents

Household broadband gateway and household Internet of things gateway realization apparatus Download PDF

Info

Publication number
CN102227111A
CN102227111A CN2011101394007A CN201110139400A CN102227111A CN 102227111 A CN102227111 A CN 102227111A CN 2011101394007 A CN2011101394007 A CN 2011101394007A CN 201110139400 A CN201110139400 A CN 201110139400A CN 102227111 A CN102227111 A CN 102227111A
Authority
CN
China
Prior art keywords
eoc
family
signal
epon
things
Prior art date
Application number
CN2011101394007A
Other languages
Chinese (zh)
Inventor
杨云宾
应展烽
Original Assignee
苏州金纳信息技术有限公司
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 苏州金纳信息技术有限公司 filed Critical 苏州金纳信息技术有限公司
Priority to CN2011101394007A priority Critical patent/CN102227111A/en
Publication of CN102227111A publication Critical patent/CN102227111A/en

Links

Abstract

The invention provides a household broadband gateway and a household Internet of things gateway realization apparatus, relating to a realization apparatus for realizing household covered broadband network and Internet of things. A WiFi household cover module (101) carries out data bidirectional interaction with an EoC user end plate (106) through an ethernet connecting line (103), the EoC user end plate (106) sends bidirectional network data to core network (202) through an EoC system and an EPON system to realize household coverage of WiFi, then PC, mobile phone, tablet computer, wireless camera and the like can be connected through wireless network. A ZigBee cover module (102) connects the EoC user end plate (106) through serial port wire (104), and communicates with the ZigBee cover module (102) through a serial port of the EoC user end plate. Thus control of household water, power and gas meters, curtain, air-conditioner, water heater, electric rice cooker and antitheft alarm is realized, and household Internet of things is realized.

Description

Family's broadband gateway and family's things-internet gateway implement device

One, technical field

Family of the present invention broadband gateway and family's things-internet gateway implement device relate to a kind of broadband network of family's covering and implement device of Internet of Things network realized.

Two, background technology

Along with the bilateral network transformation is finished, the deepening continuously of integration of three networks business.Digital TV set-top box will upgrade to for 2.0 epoch by 1.0 epoch.Utilize the household electrical appliances of IGRS standard will realize integrated control; Utilize things-internet gateway will realize that the equipment in the family monitors; Water, electricity, gas are checked meter, charge, are paid; Become as using TV by the present TV of seeing.

Three, summary of the invention

The problem that solves: solve the problem that prior art can not realize that the network coverage and Internet of Things cover.

Technical scheme: being illustrated in figure 1 as with EoC is the family's broadband networks gateway and the things-internet gateway schematic diagram of core, 101 is WiFi family overlay module, 102 is ZigBee family overlay module, 103 is the Ethernet connecting line, and 104 is Serial Port Line, and 105 is coaxial cable, 106 is EoC user's end plate, 107 is the Ethernet connecting line, and 108 separate pressing plate for Digital Television, and 109 is coaxial cable.

WiFi family overlay module (101), ZigBee family overlay module (102), Ethernet connecting line (103), Serial Port Line (104), coaxial cable (105), EoC user's end plate (106), Ethernet connecting line (107), Digital Television are separated pressing plate (108), coaxial cable (109).

WiFi family overlay module (101) carries out the two-way interactive of data by Ethernet connecting line (103) and EoC user's end plate (106), EoC user's end plate (106) is sent to core network (202) by EoC, EPON system with the bilateral network data again, thereby the family that realizes WiFi covers; WiFi family can connect PC, mobile phone, panel computer, wireless camera by wireless network after covering;

ZigBee family overlay module (102) connects EoC user's end plate (106) by Serial Port Line (104), and serial ports and ZigBee family overlay module (102) by EoC user's end plate communicate; Realization family water, electricity, gas are checked meter, curtain control, air-conditioning control, water heater control, electric cooker control, anti-theft and alarm, realization family Internet of Things.

As shown in Figure 2, be IPQAM, IPTV bimodulus VOD system schematic diagram, 200 is IPQAM program request platform, 201 is IPTV program request platform, and 202 is core network, and 203 are the digital television broadcasting platform, 204 is Ethernet, and 205 is the IPQAM edge router, and 206 is ethernet line, 207 is OLT, 208 is coaxial cable, and 209 is coaxial cable, and 210 is optical fiber, 211 is electrooptic modulator, 212 is optical fiber cable, and 213 is wavelength division multiplexer, and 214 is optical fiber, 215 is wavelength division multiplexer, 216 is optical fiber, and 217 is HFC light station, and 218 is ONU, 219 is the EoC local side apparatus, 220 is coaxial cable, and 221 is coupler, and 222 is coaxial cable, 223 is coaxial cable, and 224 is the family's broadband networks gateway and the things-internet gateway of core.

EoC user's end plate (106) connects EoC local side apparatus (218) communication by coaxial cable (105), and EoC local side apparatus (218) is by modulation system and EoC user's end plate (106) realization bidirectional data communications such as FSK, QPSK, QAM, OFDM, MIMO; 109 is coaxial cable, and the analog or digital broadcast television signal that coaxial cable (105) is sent is sent to Digital Television and separates the video that decompress(ion) that pressing plate (108) carries out Digital Television is reduced to TV signal.

IPTV point broadcast mode: Digital Television is separated pressing plate (108) when normally starting, enter default page, when the user controls by remote controller, the data that produce command signaling-command signaling send EoC user side (106)-EoC ustomer premises access equipment to by Ethernet (107) and signal is modulated to analog data signal sends OLT (207) that ONU (218)-again that EoC local side apparatus (219)-EoC local side apparatus (219) sends data to EPON sends OLT (207)-EPON of EPON to by optical fiber to by coaxial cable (105) and receive order data and send data to IPTV program request platform (201) by core network (202) again, IPTV program request platform (201) receives order and resolves, by the requirement of order corresponding video data stream is converted to the local side apparatus (219) of ethernet signal-EoC by the ONU (218) that the OLT (207) of core network (202)-again by EPON is converted to EPON light signal-by optical fibre wavelength-division multiplex-be sent to EPON, signal is modulated to the user side (106) of analog signal-EoC, be decoded as ethernet signal-Digital Television and separate pressing plate (108), Digital Television is separated pressing plate video stream signal is reduced to vision signal-television set demonstration.Thereby finished the program request flow process of entire I PTV.

IPQAM point broadcast mode: Digital Television is separated pressing plate (108) when normally starting, enter default page, when the user controls by remote controller, the data that produce command signaling-command signaling send EoC user side (106)-EoC ustomer premises access equipment to by Ethernet (107) and signal is modulated to analog data signal sends OLT (207) that ONU (218)-again that EoC local side apparatus (219)-EoC local side apparatus (219) sends data to EPON sends OLT (207)-EPON of EPON to by optical fiber to by coaxial cable (105) and receive order data and send data to IPQAM program request platform (200) by core network (202) again, IPQAM program request platform (200) receives order and resolves, by order video flowing is passed through core network (202)-IPQAM edge router (205), the IPQAM edge router is changed to corresponding video flowing with video IP circulation, radio frequency stream according to IPQAM program request platform be assigned on corresponding frequency and the corresponding program stream-through coaxial cable (209)-electrooptic modulator (211), the electric high frequency signal of IPQAM is converted to optical mode analog signal-wavelength division multiplexer (212), with OLT (207) signal of the signal of electrooptic modulator (211) and EPON by wavelength-division on same optical fiber (214)-wavelength division multiplexer (215)-HFC light station (217), analog optical signal is converted on the EoC user side of family's broadband networks gateway of analog electrical signal-core and things-internet gateway (224)-coaxial cable (109)-Digital Television separates pressing plate (108), and the decompress(ion) that carries out the IPQAM digital television signal is reduced to vision signal-television set and shows;

The family's broadband networks gateway and the things-internet gateway process that are issued to core of signaling flow: IPQAM program request platform (200) receives order and resolves, signaling is delivered to the OLT of core network (202)-EPON, OLT is converted to signaling flow the ONU (218) of light signal-EPON of EPON, be converted to ethernet signal-EoC local side apparatus (219), be modulated on the EoC user side of family's broadband networks gateway of analog signal-modular cable (222)-core and things-internet gateway (224)-Ethernet (107)-Digital Television separates pressing plate (108), separating pressing plate for Digital Television controls, Digital Television is separated pressing plate to be modulated on the corresponding frequency and video flowing, video flowing to correspondence carries out decompress(ion), shows.

Beneficial effect: realize that the broadband network wireless family covers and the family of Internet of Things covers.

Four, description of drawings

Fig. 1 is based on family's broadband gateway of EoC and family's things-internet gateway theory diagram

Fig. 2 IPQAM, IPTV bimodulus VOD system schematic diagram

Five, embodiment

Below in conjunction with accompanying drawing embodiments of the present invention are described in detail:

Preferred embodiment 1:

Be illustrated in figure 1 as with EoC is the family's broadband networks gateway and the things-internet gateway schematic diagram of core, 101 is WiFi family overlay module, 102 is ZigBee family overlay module, 103 is the Ethernet connecting line, and 104 is Serial Port Line, and 105 is coaxial cable, 106 is EoC user's end plate, 107 is the Ethernet connecting line, and 108 separate pressing plate for Digital Television, and 109 is coaxial cable.

WiFi family overlay module (101) carries out the two-way interactive of data by Ethernet connecting line (103) and EoC user's end plate (106), EoC user's end plate (106) is sent to core network (202) by EoC, EPON system with the bilateral network data again, thereby the family that realizes WiFi covers; WiFi family can connect PC, mobile phone, panel computer, wireless camera etc. by wireless network after covering.

ZigBee family overlay module (102) connects EoC user's end plate (106) by Serial Port Line (104), and serial ports and ZigBee family overlay module (102) by EoC user's end plate communicate; Realization family water, electricity, gas are checked meter, curtain control, air-conditioning control, water heater control, electric cooker control, anti-theft and alarm, realization family Internet of Things.

As shown in Figure 2, be IPQAM, IPTV bimodulus VOD system schematic diagram, 200 is IPQAM program request platform, 201 is IPTV program request platform, and 202 is core network, and 203 are the digital television broadcasting platform, 204 is Ethernet, and 205 is the IPQAM edge router, and 206 is ethernet line, 207 is OLT, 208 is coaxial cable, and 209 is coaxial cable, and 210 is optical fiber, 211 is electrooptic modulator, 212 is optical fiber cable, and 213 is wavelength division multiplexer, and 214 is optical fiber, 215 is wavelength division multiplexer, 216 is optical fiber, and 217 is HFC light station, and 218 is ONU, 219 is the EoC local side apparatus, 220 is coaxial cable, and 221 is coupler, and 222 is coaxial cable, 223 is coaxial cable, and 224 is the family's broadband networks gateway and the things-internet gateway of core.

EoC user's end plate (106) connects EoC local side apparatus (218) communication by coaxial cable (105), and EoC local side apparatus (218) is by modulation system and EoC user's end plate (106) realization bidirectional data communications such as FSK, QPSK, QAM, OFDM, MIMO; 109 is coaxial cable, and the analog or digital broadcast television signal that coaxial cable (105) is sent is sent to Digital Television and separates the video that decompress(ion) that pressing plate (108) carries out Digital Television is reduced to TV signal.

IPTV point broadcast mode: Digital Television is separated pressing plate (108) when normally starting, enter default page, when the user controls by remote controller, the data that produce command signaling-command signaling send EoC user side (106)-EoC ustomer premises access equipment to by Ethernet (107) and signal is modulated to analog data signal sends OLT (207) that ONU (218)-again that EoC local side apparatus (219)-EoC local side apparatus (219) sends data to EPON sends OLT (207)-EPON of EPON to by optical fiber to by coaxial cable (105) and receive order data and send data to IPTV program request platform (201) by core network (202) again, IPTV program request platform (201) receives order and resolves, by the requirement of order corresponding video data stream is converted to the local side apparatus (219) of ethernet signal-EoC by the ONU (218) that the OLT (207) of core network (202)-again by EPON is converted to EPON light signal-by optical fibre wavelength-division multiplex-be sent to EPON, signal is modulated to the user side (106) of analog signal-EoC, be decoded as ethernet signal-Digital Television and separate pressing plate (108), Digital Television is separated pressing plate video stream signal is reduced to vision signal-television set demonstration.Thereby finished the program request flow process of entire I PTV.

IPQAM point broadcast mode: Digital Television is separated pressing plate (108) when normally starting, enter default page, when the user controls by remote controller, the data that produce command signaling-command signaling send EoC user side (106)-EoC ustomer premises access equipment to by Ethernet (107) and signal is modulated to analog data signal sends OLT (207) that ONU (218)-again that EoC local side apparatus (219)-EoC local side apparatus (219) sends data to EPON sends OLT (207)-EPON of EPON to by optical fiber to by coaxial cable (105) and receive order data and send data to IPQAM program request platform (200) by core network (202) again, IPQAM program request platform (200) receives order and resolves, by order video flowing is passed through core network (202)-IPQAM edge router (205), the IPQAM edge router is changed to corresponding video flowing with video IP circulation, radio frequency stream according to IPQAM program request platform be assigned on corresponding frequency and the corresponding program stream-through coaxial cable (209)-electrooptic modulator (211), the electric high frequency signal of IPQAM is converted to optical mode analog signal-wavelength division multiplexer (212), with OLT (207) signal of the signal of electrooptic modulator (211) and EPON by wavelength-division on same optical fiber (214)-wavelength division multiplexer (215)-HFC light station (217), analog optical signal is converted on the EoC user side of family's broadband networks gateway of analog electrical signal-core and things-internet gateway (224)-coaxial cable (109)-Digital Television separates pressing plate (108), and the decompress(ion) that carries out the IPQAM digital television signal is reduced to vision signal-television set and shows;

The family's broadband networks gateway and the things-internet gateway process that are issued to core of signaling flow: IPQAM program request platform (200) receives order and resolves, signaling is delivered to the OLT of core network (202)-EPON, OLT is converted to signaling flow the ONU (218) of light signal-EPON of EPON, be converted to ethernet signal-EoC local side apparatus (219), be modulated on the EoC user side of family's broadband networks gateway of analog signal-modular cable (222)-core and things-internet gateway (224)-Ethernet (107)-Digital Television separates pressing plate (108), separating pressing plate for Digital Television controls, Digital Television is separated pressing plate to be modulated on the corresponding frequency and video flowing, video flowing to correspondence carries out decompress(ion), shows.

Though in conjunction with the accompanying drawings embodiments of the present invention are described, those of ordinary skills can make various distortion or modification within the scope of the appended claims.

Claims (6)

1. family's broadband gateway and family's things-internet gateway implement device, by WiFi family overlay module (101), ZigBee family overlay module (102), Ethernet connecting line (103), Serial Port Line (104), coaxial cable (105), EoC user's end plate (106), Ethernet connecting line (107), Digital Television are separated pressing plate (108), and coaxial cable (109) is formed; It is characterized in that:
WiFi family overlay module (101) carries out the two-way interactive of data by Ethernet connecting line (103) and EoC user's end plate (106), EoC user's end plate (106) is sent to core network (202) by EoC, EPON system with the bilateral network data again, thereby the family that realizes WiFi covers; WiFi family can connect PC, mobile phone, panel computer, wireless camera by wireless network after covering;
ZigBee family overlay module (102) connects EoC user's end plate (106) by Serial Port Line (104), and serial ports and ZigBee family overlay module (102) by EoC user's end plate communicate; Realization family water, electricity, gas are checked meter, curtain control, air-conditioning control, water heater control, electric cooker control, anti-theft and alarm, realization family Internet of Things.
2. family according to claim 1 broadband gateway and family's things-internet gateway implement device is characterized in that:
IPQAM, IPTV bimodulus VOD system, 200 is IPQAM program request platform, 201 is IPTV program request platform, 202 is core network, and 203 are the digital television broadcasting platform, and 204 is Ethernet, 205 is the IPQAM edge router, 206 is ethernet line, and 207 is OLT, and 208 is coaxial cable, 209 is coaxial cable, 210 is optical fiber, and 211 is electrooptic modulator, and 212 is optical fiber cable, 213 is wavelength division multiplexer, 214 is optical fiber, and 215 is wavelength division multiplexer, and 216 is optical fiber, 217 is HFC light station, 218 is ONU, and 219 is the EoC local side apparatus, and 220 is coaxial cable, 221 is coupler, 222 is coaxial cable, and 223 is coaxial cable, and 224 is the family's broadband networks gateway and the things-internet gateway of core.
3. family according to claim 1 broadband gateway and family's things-internet gateway implement device is characterized in that:
EoC user's end plate (106) connects EoC local side apparatus (218) communication by coaxial cable (105), and EoC local side apparatus (218) is by modulation system and EoC user's end plate (106) realization bidirectional data communications such as FSK, QPSK, QAM, OFDM, MIMO; 109 is coaxial cable, and the analog or digital broadcast television signal that coaxial cable (105) is sent is sent to Digital Television and separates the video that decompress(ion) that pressing plate (108) carries out Digital Television is reduced to TV signal.
4. family according to claim 1 broadband gateway and family's things-internet gateway implement device is characterized in that:
IPTV point broadcast mode: Digital Television is separated pressing plate (108) when normally starting, and enters default page, when the user controls by remote controller, produces command signaling; The data of command signaling send EoC user side (106) to by Ethernet (107); The EoC ustomer premises access equipment is modulated to analog data signal with signal and sends EoC local side apparatus (219) to by coaxial cable (105); EoC local side apparatus (219) sends data to the ONU (218) of EPON; Send the OLT (207) of EPON again to by optical fiber; The OLT of EPON (207) receives order data and sends data to IPTV program request platform (201) by core network (202) again, IPTV program request platform (201) receives order and resolves, and by the requirement of order corresponding video data stream is passed through core network (202); OLT (207) by EPON is converted to the EPON light signal again; Pass through optical fibre wavelength-division multiplex; The ONU (218) that is sent to EPON is converted to ethernet signal; The local side apparatus of EoC (219) is modulated to analog signal with signal; The user side of EoC (106) is decoded as ethernet signal; Digital Television is separated pressing plate (108), and Digital Television is separated pressing plate video stream signal is reduced to vision signal; Television set shows.Thereby finished the program request flow process of entire I PTV.
5. family according to claim 1 broadband gateway and family's things-internet gateway implement device is characterized in that:
IPQAM point broadcast mode: Digital Television is separated pressing plate (108) when normally starting, and enters default page, when the user controls by remote controller, produces command signaling; The data of command signaling send EoC user side (106) to by Ethernet (107); The EoC ustomer premises access equipment is modulated to analog data signal with signal and sends EoC local side apparatus (219) to by coaxial cable (105); EoC local side apparatus (219) sends data to the ONU (218) of EPON; Send the OLT (207) of EPON again to by optical fiber; The OLT of EPON (207) receives order data and sends data to IPQAM program request platform (200) by core network (202) again, and IPQAM program request platform (200) receives order and resolves, and by order video flowing is passed through core network (202); IPQAM edge router (205), IPQAM edge router circulate video IP and are changed to corresponding video flowing, and radio frequency stream is assigned on the program stream of corresponding frequency and correspondence according to IPQAM program request platform; Through coaxial cable (209); Electrooptic modulator (211) is converted to the optical mode analog signal with the electric high frequency signal of IPQAM; Wavelength division multiplexer (212), with OLT (207) signal of the signal of electrooptic modulator (211) and EPON by wavelength-division on same optical fiber (214); Wavelength division multiplexer (215); HFC light station (217) is converted to analog electrical signal with analog optical signal; On the family's broadband networks gateway of core and the EoC user side of things-internet gateway (224); Coaxial cable (109); Digital Television is separated pressing plate (108), and the decompress(ion) that carries out the IPQAM digital television signal is reduced to vision signal; Television set shows.
6. family according to claim 1 broadband gateway and family's things-internet gateway implement device is characterized in that:
The family's broadband networks gateway and the things-internet gateway process that are issued to core of signaling flow: IPQAM program request platform (200) receives order and resolves, and signaling is delivered to core network (202); The OLT of EPON, OLT are converted to signaling flow the light signal of EPON; The ONU of EPON (218) is converted to ethernet signal; EoC local side apparatus (219) is modulated to analog signal; Modular cable (222); On the family's broadband networks gateway of core and the EoC user side of things-internet gateway (224); Ethernet (107); Digital Television is separated pressing plate (108), separates pressing plate and controls for Digital Television, Digital Television is separated pressing plate be modulated on the corresponding frequency and video flowing, and the video flowing of correspondence is carried out decompress(ion), shows.
CN2011101394007A 2011-05-27 2011-05-27 Household broadband gateway and household Internet of things gateway realization apparatus CN102227111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101394007A CN102227111A (en) 2011-05-27 2011-05-27 Household broadband gateway and household Internet of things gateway realization apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101394007A CN102227111A (en) 2011-05-27 2011-05-27 Household broadband gateway and household Internet of things gateway realization apparatus

Publications (1)

Publication Number Publication Date
CN102227111A true CN102227111A (en) 2011-10-26

Family

ID=44808070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011101394007A CN102227111A (en) 2011-05-27 2011-05-27 Household broadband gateway and household Internet of things gateway realization apparatus

Country Status (1)

Country Link
CN (1) CN102227111A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102448191A (en) * 2011-11-16 2012-05-09 上海大亚科技有限公司 EOC terminal equipment capable of realizing WIFI (Wireless Fidelity) function
CN103065445A (en) * 2012-12-10 2013-04-24 杭州讯久科技有限公司 System and method of external interactive intercommunication based on radio-frequency technique
CN103428906A (en) * 2013-09-02 2013-12-04 上海大亚科技有限公司 EOC local side device of dual-band wireless AP
CN105307060A (en) * 2015-10-09 2016-02-03 东莞理工学院 Data transmission and holding method for heterogeneous network
CN107710722A (en) * 2015-10-14 2018-02-16 三星电子株式会社 External communication device, display device, display system and its control method
CN108390802A (en) * 2018-02-09 2018-08-10 成都欧督系统科技有限公司 Communication control method for smart home

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010043607A1 (en) * 1997-12-09 2001-11-22 Michael V. Socaciu Signaling system and method to connect idle internet end stations with application in internet telephony
CN101035263A (en) * 2007-04-11 2007-09-12 华为技术有限公司 Digital TV program switching method and digital TV device
CN101296525A (en) * 2008-06-25 2008-10-29 山东大学 Local side OLT device with amalgamation access
CN201315588Y (en) * 2008-12-04 2009-09-23 浪潮电子信息产业股份有限公司 ONU device for realizing EPON and wireless incorporation access
CN101873343A (en) * 2010-06-03 2010-10-27 罗李敏 Internet of things networking method and system thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010043607A1 (en) * 1997-12-09 2001-11-22 Michael V. Socaciu Signaling system and method to connect idle internet end stations with application in internet telephony
CN101035263A (en) * 2007-04-11 2007-09-12 华为技术有限公司 Digital TV program switching method and digital TV device
CN101296525A (en) * 2008-06-25 2008-10-29 山东大学 Local side OLT device with amalgamation access
CN201315588Y (en) * 2008-12-04 2009-09-23 浪潮电子信息产业股份有限公司 ONU device for realizing EPON and wireless incorporation access
CN101873343A (en) * 2010-06-03 2010-10-27 罗李敏 Internet of things networking method and system thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102448191A (en) * 2011-11-16 2012-05-09 上海大亚科技有限公司 EOC terminal equipment capable of realizing WIFI (Wireless Fidelity) function
CN103065445A (en) * 2012-12-10 2013-04-24 杭州讯久科技有限公司 System and method of external interactive intercommunication based on radio-frequency technique
CN103065445B (en) * 2012-12-10 2014-08-20 杭州讯久科技有限公司 Method of external interactive intercommunication based on radio-frequency technique
CN103428906A (en) * 2013-09-02 2013-12-04 上海大亚科技有限公司 EOC local side device of dual-band wireless AP
CN105307060A (en) * 2015-10-09 2016-02-03 东莞理工学院 Data transmission and holding method for heterogeneous network
CN107710722A (en) * 2015-10-14 2018-02-16 三星电子株式会社 External communication device, display device, display system and its control method
US10791000B2 (en) 2015-10-14 2020-09-29 Samsung Electronics Co., Ltd. External communication device, display device, display system, and control method therefor
CN108390802A (en) * 2018-02-09 2018-08-10 成都欧督系统科技有限公司 Communication control method for smart home

Similar Documents

Publication Publication Date Title
US9369179B2 (en) Method for using power lines for wireless communication
US9819989B2 (en) Remote control device signal distribution
US9621943B2 (en) Multimedia processing resource with interactive voice response
US10142023B2 (en) Antenna system and methods for wireless optical network termination
CN101048008B (en) Channel switchover system and method for IPTV service in passive optical network
JP5730800B2 (en) Information processing apparatus and content reproduction output method
KR100935367B1 (en) A home gateway device
KR100678239B1 (en) System and for providing internet protocol broadcasting service
US20130332978A1 (en) Hfc cable system with alternative wideband communications pathways and coax domain amplifier-repeaters
US9749049B2 (en) DOCSIS protocol-based access method, apparatus, and system
KR100514709B1 (en) Video, data and telephony gateway
US6978474B1 (en) Media interface device
EP2564512B1 (en) Multi-mode modem
US20040031053A1 (en) Method for providing HDTV-level multimedia service and communication system therefor
US20050058451A1 (en) Enhanced fiber infrastructure for building interiors
US20170331612A1 (en) Transmitting Signals Using Directional Diversity Over a Network
US8108901B2 (en) Managing access to high definition content
US7885634B2 (en) High frequency signal hub
US8131153B2 (en) Power line communication system using hybrid-fiber coaxial and communication device used in the system
US6286142B1 (en) Method and system for communicating video signals to a plurality of television sets
CN105282577B (en) Smart home set top box
US20060271985A1 (en) Peripheral unit for upstream cable television system communication
JP2012501149A (en) Method and system for integrating multiple building management services and home automation services with multiple multi-play services on a neutral access network operations basis
US20020073434A1 (en) System and method for supporting broadband communications services
JP2004088771A (en) Power line carrier system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20111026