WO2004109934A2 - Splitter - Google Patents
Splitter Download PDFInfo
- Publication number
- WO2004109934A2 WO2004109934A2 PCT/US2004/016506 US2004016506W WO2004109934A2 WO 2004109934 A2 WO2004109934 A2 WO 2004109934A2 US 2004016506 W US2004016506 W US 2004016506W WO 2004109934 A2 WO2004109934 A2 WO 2004109934A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- communication
- coupled
- power
- port
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0219—Compensation of undesirable effects, e.g. quantisation noise, overflow
- H03H2017/022—Rounding error
Definitions
- the term "access network” means a portion of a telecommunication network, e.g., the public switched telephone network (PSTN), that allows subscriber equipment or devices to connect to a core network.
- PSTN public switched telephone network
- the term access network further includes customer located equipment (CLE) even if commonly considered part of an enterprise network.
- Examples of conventional access networks include a cable plant and equipment normally located in a central office or outside plant cabinets that directly provides service interface to subscribers in a service area.
- the access network provides the interface between the subscriber service end points and the communication network that provides the given service.
- An access network typically includes a number of network elements.
- FIG. 2 is a block diagram of one embodiment of a network element 200 that provides line powering for one or more other network elements over one or more communication lines, e.g., twisted-pair telephone lines.
- the embodiment of a source network element 200 shown in Figure 2 includes communication interface 202 and a power interface 204.
- the communication interface 202 includes appropriate components for providing the various telecommunications service provided by the source network element 200.
- the communications interface 202 couples the source network element 200 to at least one upstream G.SHDSL communication link and to at least one downstream G.SHDSL communication link via a splitter 230.
- splitter 230 is constructed as described above with respect to Figure 1.
- the wireless network 300 also includes a wireless services manager 328 that manages the wireless services provided over the wireless network 300.
- wireless services manager 328 manages authentication and other subscriber and service-related information using the Remote Authentication Dial-in User Service (RADIUS) protocol.
- the wireless services manager 328 is coupled to the G.SHDSL line interface unit 308 using a local area network connection (for example, an Ethernet connection).
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2004800224774A CN1833360B (en) | 2003-05-30 | 2004-05-26 | Circuit and method for adding electric signal in the communication line |
EP04753349A EP1629595A4 (en) | 2003-05-30 | 2004-05-26 | Splitter |
AU2004246154A AU2004246154B2 (en) | 2003-05-30 | 2004-05-26 | Splitter |
JP2006514962A JP2006526955A (en) | 2003-05-30 | 2004-05-26 | Splitter |
BRPI0410825-6A BRPI0410825A (en) | 2003-05-30 | 2004-05-26 | splitter, circuit, and method for injecting power over a line, source network element, and wireless system |
CA002527678A CA2527678A1 (en) | 2003-05-30 | 2004-05-26 | Splitter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/449,546 | 2003-05-30 | ||
US10/449,546 US6998964B2 (en) | 2003-05-30 | 2003-05-30 | Splitter |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004109934A2 true WO2004109934A2 (en) | 2004-12-16 |
WO2004109934A3 WO2004109934A3 (en) | 2005-10-06 |
Family
ID=33451810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/016506 WO2004109934A2 (en) | 2003-05-30 | 2004-05-26 | Splitter |
Country Status (8)
Country | Link |
---|---|
US (1) | US6998964B2 (en) |
EP (1) | EP1629595A4 (en) |
JP (1) | JP2006526955A (en) |
CN (1) | CN1833360B (en) |
AU (1) | AU2004246154B2 (en) |
BR (1) | BRPI0410825A (en) |
CA (1) | CA2527678A1 (en) |
WO (1) | WO2004109934A2 (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6480510B1 (en) | 1998-07-28 | 2002-11-12 | Serconet Ltd. | Local area network of serial intelligent cells |
US6956826B1 (en) | 1999-07-07 | 2005-10-18 | Serconet Ltd. | Local area network for distributing data communication, sensing and control signals |
US6690677B1 (en) * | 1999-07-20 | 2004-02-10 | Serconet Ltd. | Network for telephony and data communication |
US6549616B1 (en) | 2000-03-20 | 2003-04-15 | Serconet Ltd. | Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets |
IL135744A (en) * | 2000-04-18 | 2008-08-07 | Mosaid Technologies Inc | Telephone communication system over a single telephone line |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
IL144158A (en) | 2001-07-05 | 2011-06-30 | Mosaid Technologies Inc | Outlet for connecting an analog telephone set to a digital data network carrying voice signals in digital form |
IL161190A0 (en) | 2001-10-11 | 2004-08-31 | Serconet Ltd | Outlet with analog signal adapter, method for use thereof and a network using said outlet |
IL154234A (en) * | 2003-01-30 | 2010-12-30 | Mosaid Technologies Inc | Method and system for providing dc power on local telephone lines |
IL154921A (en) * | 2003-03-13 | 2011-02-28 | Mosaid Technologies Inc | Telephone system having multiple distinct sources and accessories therefor |
US6967585B2 (en) | 2003-05-30 | 2005-11-22 | Adc Dsl Systems, Inc. | Input voltage sense circuit in a line powered network element |
IL157787A (en) | 2003-09-07 | 2010-12-30 | Mosaid Technologies Inc | Modular outlet for data communications network |
IL159838A0 (en) | 2004-01-13 | 2004-06-20 | Yehuda Binder | Information device |
US7280808B2 (en) * | 2004-04-12 | 2007-10-09 | Sony Ericsson Mobile Communications, Ab | Wireless communications devices including circuit substrates with partially overlapping conductors thereon coupling power to/from power amplifier systems |
IL161869A (en) * | 2004-05-06 | 2014-05-28 | Serconet Ltd | System and method for carrying a wireless based signal over wiring |
US7839662B2 (en) * | 2004-09-20 | 2010-11-23 | Adc Dsl Systems, Inc. | Power supply having a flyback topology and current sense transformer |
US7873058B2 (en) | 2004-11-08 | 2011-01-18 | Mosaid Technologies Incorporated | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US7872881B2 (en) * | 2005-08-17 | 2011-01-18 | Adc Dsl Systems, Inc. | Secondary regulation in a multiple output flyback topology |
US7813451B2 (en) | 2006-01-11 | 2010-10-12 | Mobileaccess Networks Ltd. | Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting |
US8154153B2 (en) | 2007-01-25 | 2012-04-10 | Systems General Corp. | Method and apparatus for providing a communication channel through an output cable of a power supply |
US8005206B1 (en) | 2007-03-15 | 2011-08-23 | Bh Electronics, Inc. | VDSL splitter |
US8594133B2 (en) | 2007-10-22 | 2013-11-26 | Corning Mobileaccess Ltd. | Communication system using low bandwidth wires |
US8175649B2 (en) | 2008-06-20 | 2012-05-08 | Corning Mobileaccess Ltd | Method and system for real time control of an active antenna over a distributed antenna system |
US9608838B2 (en) * | 2008-06-09 | 2017-03-28 | Genesis Technical Systems Corp. | Bonded interconnection of local networks |
US8897215B2 (en) | 2009-02-08 | 2014-11-25 | Corning Optical Communications Wireless Ltd | Communication system using cables carrying ethernet signals |
US20110077878A1 (en) * | 2009-09-30 | 2011-03-31 | Lathrop Frederick L | Power supply with data communications |
US9189042B2 (en) | 2010-09-27 | 2015-11-17 | Hewlett-Packard Development Company, L.P. | Computer system with power measurement |
WO2013142662A2 (en) | 2012-03-23 | 2013-09-26 | Corning Mobile Access Ltd. | Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods |
US9979505B2 (en) | 2012-09-10 | 2018-05-22 | Tellabs Enterprise, Inc. | Delivery of GPON technology |
US9184960B1 (en) | 2014-09-25 | 2015-11-10 | Corning Optical Communications Wireless Ltd | Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3717858A (en) * | 1970-08-12 | 1973-02-20 | D Hadden | Two conductor telemetering system |
CA899475A (en) * | 1970-10-20 | 1972-05-02 | Lindsay Specialty Products Limited | Signal routing device |
GB1387565A (en) * | 1971-02-16 | 1975-03-19 | Post Office | Supplying a charging current by way of telephone lines |
US3968333A (en) * | 1973-09-18 | 1976-07-06 | Superior Continental Corporation | Battery charger control circuit for telephone transmission systems |
US4394631A (en) * | 1981-05-29 | 1983-07-19 | C-Cor Electronics, Inc. | Radio frequency choke and method of use |
US4639714A (en) * | 1984-12-21 | 1987-01-27 | Ferranti Subsea Systems, Ltd. | Combined power and control signal transmission system |
JPS61174713U (en) * | 1985-04-22 | 1986-10-30 | ||
US5818127A (en) * | 1989-04-28 | 1998-10-06 | Videocom, Inc. | Transmission of FM video signals over various lines |
US5148144A (en) * | 1991-03-28 | 1992-09-15 | Echelon Systems Corporation | Data communication network providing power and message information |
JPH08280068A (en) * | 1995-04-06 | 1996-10-22 | Daikin Ind Ltd | Power supply adaptor for transmitter, and transmitter |
US5777769A (en) * | 1995-12-28 | 1998-07-07 | Lucent Technologies Inc. | Device and method for providing high speed data transfer through a drop line of a power line carrier communication system |
US5994998A (en) * | 1997-05-29 | 1999-11-30 | 3Com Corporation | Power transfer apparatus for concurrently transmitting data and power over data wires |
US5793265A (en) * | 1997-05-30 | 1998-08-11 | Microphase Corporation | Compact diplexer |
US6037678A (en) * | 1997-10-03 | 2000-03-14 | Northern Telecom Limited | Coupling communications signals to a power line |
US5959507A (en) * | 1998-01-12 | 1999-09-28 | General Instrument Corporation | CATV passive component with RF splitter and power adding/removal port |
GB2336746A (en) * | 1998-03-17 | 1999-10-27 | Northern Telecom Ltd | Transmitting communications signals over a power line network |
JP3328227B2 (en) * | 1999-06-22 | 2002-09-24 | 株式会社エヌ・ティ・ティ・データ | Data communication system |
US6624745B1 (en) * | 2000-05-18 | 2003-09-23 | Advanced Micro Devices, Inc. | Low pass filter for a universal home network on a customer premises european installation bus |
US6580254B2 (en) * | 2001-03-09 | 2003-06-17 | Adtran, Inc. | Apparatus and method for providing span power to communication equipment at a customer premise |
US7003102B2 (en) * | 2001-10-10 | 2006-02-21 | Pulse Engineering, Inc. | Telecommunications gateway and method |
-
2003
- 2003-05-30 US US10/449,546 patent/US6998964B2/en not_active Expired - Lifetime
-
2004
- 2004-05-26 WO PCT/US2004/016506 patent/WO2004109934A2/en active Application Filing
- 2004-05-26 BR BRPI0410825-6A patent/BRPI0410825A/en not_active IP Right Cessation
- 2004-05-26 AU AU2004246154A patent/AU2004246154B2/en not_active Ceased
- 2004-05-26 EP EP04753349A patent/EP1629595A4/en not_active Withdrawn
- 2004-05-26 CA CA002527678A patent/CA2527678A1/en not_active Abandoned
- 2004-05-26 JP JP2006514962A patent/JP2006526955A/en active Pending
- 2004-05-26 CN CN2004800224774A patent/CN1833360B/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of EP1629595A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN1833360B (en) | 2011-11-16 |
CA2527678A1 (en) | 2004-12-16 |
AU2004246154B2 (en) | 2009-08-06 |
BRPI0410825A (en) | 2006-06-27 |
US20040239448A1 (en) | 2004-12-02 |
US6998964B2 (en) | 2006-02-14 |
EP1629595A4 (en) | 2006-10-04 |
CN1833360A (en) | 2006-09-13 |
EP1629595A2 (en) | 2006-03-01 |
AU2004246154A1 (en) | 2004-12-16 |
JP2006526955A (en) | 2006-11-24 |
WO2004109934A3 (en) | 2005-10-06 |
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