Invention Grant
US07782837B2 Spectral compatible remote asymmetric digital subscriber line plus (ADSL+) deployment
有权
光谱兼容的远程非对称数字用户线路（ADSL +）部署
- Patent Title: Spectral compatible remote asymmetric digital subscriber line plus (ADSL+) deployment
- Patent Title (中): 光谱兼容的远程非对称数字用户线路（ADSL +）部署
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Application No.: US10455432Application Date: 2003-06-06
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Publication No.: US07782837B2Publication Date: 2010-08-24
- Inventor: Hans Slabbinck , Ronald Heron
- Applicant: Hans Slabbinck , Ronald Heron
- Applicant Address: FR Paris
- Assignee: Alcatel
- Current Assignee: Alcatel
- Current Assignee Address: FR Paris
- Agency: Sughrue Mion, PLLC
- Priority: EP02291424 20020607
- Main IPC: H04L12/66
- IPC: H04L12/66 ; H04J1/00
Abstract:
For ADSL+ deployment between a remote cabinet and customer premises, the upper part of the traditional ADSL downstream frequency band is used whereas the lower part of this trasitional ADSL downstream frequency band is switched off through spectral masking. This way, ADSL+ deployment from the remote cabinet is spectral compatible with ADSL deployment from the central office for a certain service capability wherein the upper part of the traditional ADSL downstream frequency band is switched off.
Public/Granted literature
- US20030227938A1 Spectral compatible remote asymmetric digital subscriber line plus (ADSL+) deployment Public/Granted day:2003-12-11
Information query
