SE514300C2 - Förfarande och anordning för att säkerställa en ADSL- förbindelse - Google Patents
Förfarande och anordning för att säkerställa en ADSL- förbindelseInfo
- Publication number
- SE514300C2 SE514300C2 SE9803887A SE9803887A SE514300C2 SE 514300 C2 SE514300 C2 SE 514300C2 SE 9803887 A SE9803887 A SE 9803887A SE 9803887 A SE9803887 A SE 9803887A SE 514300 C2 SE514300 C2 SE 514300C2
- Authority
- SE
- Sweden
- Prior art keywords
- telephone
- connection
- adsl
- telephone line
- bits
- 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
- H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803887A SE514300C2 (sv) | 1998-11-13 | 1998-11-13 | Förfarande och anordning för att säkerställa en ADSL- förbindelse |
TW087120653A TW408548B (en) | 1998-11-13 | 1998-12-11 | A method and an arrangement for securing an ADSL connection |
AU14302/00A AU1430200A (en) | 1998-11-13 | 1999-10-25 | A method and an arrangement for securing an adsl connection |
CA002347010A CA2347010A1 (en) | 1998-11-13 | 1999-10-25 | A method and an arrangement for securing an adsl connection |
EP99972400A EP1116378A1 (en) | 1998-11-13 | 1999-10-25 | A method and an arrangement for securing an adsl connection |
PCT/SE1999/001921 WO2000030332A1 (en) | 1998-11-13 | 1999-10-25 | A method and an arrangement for securing an adsl connection |
US09/439,131 US6625175B1 (en) | 1998-11-13 | 1999-11-12 | Method and an arrangement for securing an ADSL connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803887A SE514300C2 (sv) | 1998-11-13 | 1998-11-13 | Förfarande och anordning för att säkerställa en ADSL- förbindelse |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9803887D0 SE9803887D0 (sv) | 1998-11-13 |
SE9803887L SE9803887L (sv) | 2000-05-14 |
SE514300C2 true SE514300C2 (sv) | 2001-02-05 |
Family
ID=20413280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9803887A SE514300C2 (sv) | 1998-11-13 | 1998-11-13 | Förfarande och anordning för att säkerställa en ADSL- förbindelse |
Country Status (7)
Country | Link |
---|---|
US (1) | US6625175B1 (zh) |
EP (1) | EP1116378A1 (zh) |
AU (1) | AU1430200A (zh) |
CA (1) | CA2347010A1 (zh) |
SE (1) | SE514300C2 (zh) |
TW (1) | TW408548B (zh) |
WO (1) | WO2000030332A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE522639C2 (sv) * | 1999-11-23 | 2004-02-24 | Ericsson Telefon Ab L M | Förfarande och anordning för att säkerställa en ADSL- förbindelse |
US20070039478A1 (en) * | 2005-08-22 | 2007-02-22 | Main Power Electrical Factory Ltd. | Coffee machine brew head |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5383180A (en) * | 1993-05-24 | 1995-01-17 | At&T Corp. | Circuit pack for digital loop carrier tranmission systems |
JP3450436B2 (ja) * | 1994-05-30 | 2003-09-22 | キヤノン株式会社 | ファクシミリ装置 |
US5757803A (en) * | 1995-11-27 | 1998-05-26 | Analog Devices, Inc. | Pots splitter assembly with improved transhybrid loss for digital subscriber loop transmission |
DE69811416T2 (de) * | 1997-03-21 | 2003-07-10 | Matsushita Electric Ind Co Ltd | Kommunikationsgerät und Kommunikationskontrollverfahren |
WO1999034588A1 (en) * | 1997-12-24 | 1999-07-08 | Globespan Semiconductor Inc. | Apparatus and method for improved dsl communication |
SE518730C2 (sv) * | 1998-05-12 | 2002-11-12 | Ericsson Telefon Ab L M | Förfarande och anordning för att säkerställa en ADSL- förbindelse |
US6373860B1 (en) * | 1998-07-29 | 2002-04-16 | Centillium Communications, Inc. | Dynamically-assigned voice and data channels in a digital-subscriber line (DSL) |
-
1998
- 1998-11-13 SE SE9803887A patent/SE514300C2/sv not_active IP Right Cessation
- 1998-12-11 TW TW087120653A patent/TW408548B/zh active
-
1999
- 1999-10-25 AU AU14302/00A patent/AU1430200A/en not_active Abandoned
- 1999-10-25 WO PCT/SE1999/001921 patent/WO2000030332A1/en active Application Filing
- 1999-10-25 EP EP99972400A patent/EP1116378A1/en not_active Withdrawn
- 1999-10-25 CA CA002347010A patent/CA2347010A1/en not_active Abandoned
- 1999-11-12 US US09/439,131 patent/US6625175B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2000030332A1 (en) | 2000-05-25 |
TW408548B (en) | 2000-10-11 |
AU1430200A (en) | 2000-06-05 |
CA2347010A1 (en) | 2000-05-25 |
SE9803887D0 (sv) | 1998-11-13 |
SE9803887L (sv) | 2000-05-14 |
EP1116378A1 (en) | 2001-07-18 |
US6625175B1 (en) | 2003-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6324268B1 (en) | Splitter-less digital subscriber loop modems with improved throughput and voice and data separation | |
US6522730B1 (en) | DSL communication system with improved bandwidth | |
US20070047733A1 (en) | System and Method for Premises End Crosstalk Compensation | |
US6456650B1 (en) | Splitterless modem using harmonics reduction | |
US7076030B2 (en) | Method and system for testing XDSL wiring | |
KR100446585B1 (ko) | 팁 및 링 톤신호 검출기용 근거리 종단 음성 제거 방법 및시스템 | |
US7424097B2 (en) | Method of measuring and improving xDSL transmission characteristic | |
SE514300C2 (sv) | Förfarande och anordning för att säkerställa en ADSL- förbindelse | |
US6359972B1 (en) | Line in use detection | |
SE518730C2 (sv) | Förfarande och anordning för att säkerställa en ADSL- förbindelse | |
US7099439B2 (en) | Loop test apparatus and method | |
US6292540B1 (en) | Battery injection and loop supervision for DSL environment | |
US7184544B2 (en) | Device and method for detecting presence of service on telephone line | |
EP1071269A1 (en) | Transmission method for subscriber line | |
SE522639C2 (sv) | Förfarande och anordning för att säkerställa en ADSL- förbindelse | |
KR100435806B1 (ko) | 티씨엠-아이에스디엔 라인과 공존하는 디지털 가입자라인을 이용한 통신 시스템 | |
US6934382B1 (en) | Method for recognizing an off-hook condition on a single subscriber line with two terminal devices | |
US20110080904A1 (en) | Subscriber Line Interface Circuitry with POTS Detection | |
US20110081014A1 (en) | Subscriber Line Interface Circuitry with POTS Detection | |
EP1054539A2 (en) | Method and apparatus for improving performance of a splitterless asymmetric digital subscriber line (ADSL) | |
US20070154003A1 (en) | Subscriber line common mode slew rate control | |
KR19990026455A (ko) | 송신자-아이디 수신기의 카스신호 검출 방법 | |
JPH01212952A (ja) | 電話装置 | |
JP2001077649A (ja) | ローパスフィルター回路 | |
JPH04207745A (ja) | 回線端末装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |