WO1999048218A1 - Power line carrier data link with embedded modem in base unit - Google Patents
Power line carrier data link with embedded modem in base unit Download PDFInfo
- Publication number
- WO1999048218A1 WO1999048218A1 PCT/US1999/006096 US9906096W WO9948218A1 WO 1999048218 A1 WO1999048218 A1 WO 1999048218A1 US 9906096 W US9906096 W US 9906096W WO 9948218 A1 WO9948218 A1 WO 9948218A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base unit
- power line
- power
- data link
- unit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- 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
- H04B2203/5429—Applications for powerline communications
- H04B2203/5437—Wired telephone
Definitions
- This invention relates to electronic communications systems for remote signaling to a telephone line over available AC power lines. More
- this invention relates to communication modems which are incorporated into the base unit of an AC power line jack to enhance high speed modem
- the data link base unit transfers the data and control signals to and from the modem using the power lines as the communication medium.
- Another object of this invention is to provide a wireless data link having the
- a further object of this invention is to provide a wireless data link extension with a built-in data transceiver.
- It is a still further object of this invention is to provide a wireless data link
- the jack having a modem embedded in the base unit, wherein the jack is adapted to transfer data over an AC power outlet for the purpose of connecting to one or more remote
- a power line data link extension unit and a power line data link base unit are provided.
- Each unit has a connection to a wall AC outlet and either a telephone service connection (data link base unit) or a user' s electronic
- Figure 1 is a top level block diagram showing the major sections of the
- FIG. 2 is a detailed block diagram of the preferred embodiment of the base
- FIG. 3 is a detailed block diagram of the preferred embodiment of the
- Figure 1 shows a top level block diagram of the major sections of the invention.
- this invention consists of a standard industry
- the modem 103 embedded in the base unit of a data link 102.
- the modem 103 is electrically connected, using standard phone cable 108, to a standard RJ-11 compatible telephone outlet 101.
- the modem 103 transmits and receives data to be
- the telephone outlet 101 is typically, though
- the data link base unit 102 is also provided with an A/C power outlet connection 104.
- the data link base unit 102 communicates with the data link extension unit 107 across A/C power lines 105, typically installed in the walls, via the A/C power outlet connection 104 in the data link base unit 102 and the A/C power outlet connection 106 in the data link extension unit 107.
- the data link extension unit 107 transmits and receives data across the A/C power lines 105 and communicates with the user's electronic equipment 110.
- Such electronics equipment 110 is adapted to connect electrically 109 to such electronics equipment 110 as including but not limited to a computer, an internet device, a television receiver and a facsimile machine. Further details on the internal components of the data link base unit 102 and
- FIG. 2 shows the detailed block diagram of the preferred embodiment of the
- CO office
- the digital processor 210 is connected to the digital processor 202.
- the digital processor 202 receives the
- This data link invention can employ a wide variety of different methods of transmission, including but not limited
- the link may use forward error correction (FEC) and spread spectrum methods well known in the art to improve the signal-to-noise ratio of the data link.
- FEC forward error correction
- the transmitter 203 sends the desired modulated data signal to the power supply/line interface 205.
- the receiver 204 demodulates and receives the data link
- the power supply/line interface 205 provides electrical power
- the AC power lines 105 interfacing with the AC power lines 105, via a standard two or three-prong AC power plug.
- the AC power lines 105 provide 110 VAC, however, alternative
- FIG. 3 shows the detailed block diagram of the preferred embodiment of the 7
- extension unit 107 of the invention provides the power for the other extension unit 107 components as well as the connections for the received and transmitted carrier signals to and from the
- AC power lines 105 provide 1 10 VAC, however, alternative power systems are compatible with the concept of this
- the data link receiver 302 receives and demodulates the data, sending it over to the extension digital processor 304.
- the extension digital processor 304 processes the received data from the receiver 302 and decodes, processes and retrieves
- the device interface unit 305 conditions and processes the data and provides the interface to external electronics equipment, such as digital computer equipment.
- the device interface unit 305 receives data from the external electronics equipment 306 and sends this received data to the extension digital processor 304, which then processes and conditions the data to be sent out to the transmitter 303.
- the processor utilizes a transmitter 303 to modulate the data to be sent over the power lines to the base unit 102. This data link
- the link may use forward error correction (FEC) and spread spectrum
- FEC forward error correction
- the transmitter 303 uses these techniques to further improve the data link signal-to-noise ratio.
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99913992A EP1062734A4 (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit |
JP2000537320A JP2002507853A (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit |
AU31943/99A AU767815B2 (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit |
IL13823999A IL138239A0 (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit |
BR9909662-5A BR9909662A (en) | 1998-03-20 | 1999-03-19 | Power line carrier data connection with built-in modem in the base unit |
CA002323513A CA2323513A1 (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit |
KR1020007010256A KR20010052212A (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit |
MXPA00009190A MXPA00009190A (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4598798A | 1998-03-20 | 1998-03-20 | |
US09/045,987 | 1998-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999048218A1 true WO1999048218A1 (en) | 1999-09-23 |
Family
ID=21940949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/006096 WO1999048218A1 (en) | 1998-03-20 | 1999-03-19 | Power line carrier data link with embedded modem in base unit |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1062734A4 (en) |
JP (1) | JP2002507853A (en) |
KR (1) | KR20010052212A (en) |
CN (1) | CN1293836A (en) |
AU (1) | AU767815B2 (en) |
BR (1) | BR9909662A (en) |
CA (1) | CA2323513A1 (en) |
IL (1) | IL138239A0 (en) |
MX (1) | MXPA00009190A (en) |
WO (1) | WO1999048218A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100395801B1 (en) * | 2001-07-05 | 2003-08-25 | 박종연 | remote control system of electrical machines by power line modem |
WO2005064811A1 (en) * | 2003-12-31 | 2005-07-14 | Sodiff E & T Co., Ltd | Multi-function power line communication module |
US9001921B1 (en) | 2004-02-18 | 2015-04-07 | Marvell International Ltd. | Circuits, architectures, methods, algorithms, software, and systems for improving the reliability of data communications having time-dependent fluctuations |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442319A (en) * | 1981-02-26 | 1984-04-10 | Treidl Bernhard L | Telephone accessible appliance control system |
US5086385A (en) * | 1989-01-31 | 1992-02-04 | Custom Command Systems | Expandable home automation system |
US5101191A (en) * | 1987-12-01 | 1992-03-31 | Smart House Limited Partnership | Electrical and communication system capable of providing uninterruptable power in a house |
US5268666A (en) * | 1991-12-23 | 1993-12-07 | At&T Bell Laboratories | Appliance control system providing out-of-context usage |
US5452344A (en) * | 1992-05-29 | 1995-09-19 | Datran Systems Corporation | Communication over power lines |
-
1999
- 1999-03-19 AU AU31943/99A patent/AU767815B2/en not_active Ceased
- 1999-03-19 JP JP2000537320A patent/JP2002507853A/en active Pending
- 1999-03-19 WO PCT/US1999/006096 patent/WO1999048218A1/en not_active Application Discontinuation
- 1999-03-19 EP EP99913992A patent/EP1062734A4/en not_active Withdrawn
- 1999-03-19 CA CA002323513A patent/CA2323513A1/en not_active Abandoned
- 1999-03-19 KR KR1020007010256A patent/KR20010052212A/en not_active Application Discontinuation
- 1999-03-19 CN CN99804202A patent/CN1293836A/en active Pending
- 1999-03-19 MX MXPA00009190A patent/MXPA00009190A/en unknown
- 1999-03-19 IL IL13823999A patent/IL138239A0/en unknown
- 1999-03-19 BR BR9909662-5A patent/BR9909662A/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442319A (en) * | 1981-02-26 | 1984-04-10 | Treidl Bernhard L | Telephone accessible appliance control system |
US5101191A (en) * | 1987-12-01 | 1992-03-31 | Smart House Limited Partnership | Electrical and communication system capable of providing uninterruptable power in a house |
US5086385A (en) * | 1989-01-31 | 1992-02-04 | Custom Command Systems | Expandable home automation system |
US5268666A (en) * | 1991-12-23 | 1993-12-07 | At&T Bell Laboratories | Appliance control system providing out-of-context usage |
US5452344A (en) * | 1992-05-29 | 1995-09-19 | Datran Systems Corporation | Communication over power lines |
Non-Patent Citations (1)
Title |
---|
See also references of EP1062734A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100395801B1 (en) * | 2001-07-05 | 2003-08-25 | 박종연 | remote control system of electrical machines by power line modem |
WO2005064811A1 (en) * | 2003-12-31 | 2005-07-14 | Sodiff E & T Co., Ltd | Multi-function power line communication module |
US9001921B1 (en) | 2004-02-18 | 2015-04-07 | Marvell International Ltd. | Circuits, architectures, methods, algorithms, software, and systems for improving the reliability of data communications having time-dependent fluctuations |
Also Published As
Publication number | Publication date |
---|---|
CA2323513A1 (en) | 1999-09-23 |
AU767815B2 (en) | 2003-11-27 |
CN1293836A (en) | 2001-05-02 |
KR20010052212A (en) | 2001-06-25 |
IL138239A0 (en) | 2001-10-31 |
JP2002507853A (en) | 2002-03-12 |
BR9909662A (en) | 2000-11-21 |
EP1062734A4 (en) | 2003-09-03 |
MXPA00009190A (en) | 2002-04-24 |
EP1062734A1 (en) | 2000-12-27 |
AU3194399A (en) | 1999-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1142347B1 (en) | Method and system for combining wireless phone jack and rf wireless communications | |
US6243571B1 (en) | Method and system for distribution of wireless signals for increased wireless coverage using power lines | |
US6107912A (en) | Wireless modem jack | |
US7715441B2 (en) | Network combining wired and non-wired segments | |
US8885659B2 (en) | Local area network of serial intelligent cells | |
US5873039A (en) | Cellular telephone-modem interface for data communication | |
AU767815B2 (en) | Power line carrier data link with embedded modem in base unit | |
AU747530B2 (en) | Distribution system for external communication signals and data | |
AU769110B2 (en) | Digital telephony carrier current system | |
WO2001082581A1 (en) | Method and system for power line communication with set top boxes | |
MXPA01008521A (en) | Digital telephony carrier current system | |
MXPA01005474A (en) | Method and system for combining wireless phone jack and rf wireless communications | |
JPH06290123A (en) | Connector device for office equipment communication system | |
MXPA00009846A (en) | Distribution system for external communication signals and data |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 99804202.1 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 138239 Country of ref document: IL |
|
ENP | Entry into the national phase |
Ref document number: 2323513 Country of ref document: CA Ref document number: 2323513 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020007010256 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2000/009190 Country of ref document: MX |
|
ENP | Entry into the national phase |
Ref document number: 2000 537320 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 31943/99 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1999913992 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1999913992 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 1020007010256 Country of ref document: KR |
|
WWG | Wipo information: grant in national office |
Ref document number: 31943/99 Country of ref document: AU |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1999913992 Country of ref document: EP |
|
WWR | Wipo information: refused in national office |
Ref document number: 1020007010256 Country of ref document: KR |