Invention Application
US20080313671A1 MAINTAINING ACCURATE CHANNEL LINE-UP BY PERSISTENTLY MONITORING AVAILABILITY OF ACCESSIBLE CHANNELS
有权
通过不间断地监测可访问通道的可用性来维护精确的通道连线
- Patent Title: MAINTAINING ACCURATE CHANNEL LINE-UP BY PERSISTENTLY MONITORING AVAILABILITY OF ACCESSIBLE CHANNELS
- Patent Title (中): 通过不间断地监测可访问通道的可用性来维护精确的通道连线
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Application No.: US11761595Application Date: 2007-06-12
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Publication No.: US20080313671A1Publication Date: 2008-12-18
- Inventor: Talal Batrouny , Kevin Shields , Frederic Azera , Cory Cirrincione , Elyssa Cox
- Applicant: Talal Batrouny , Kevin Shields , Frederic Azera , Cory Cirrincione , Elyssa Cox
- Applicant Address: US WA Redmond
- Assignee: MICROSOFT CORPORATION
- Current Assignee: MICROSOFT CORPORATION
- Current Assignee Address: US WA Redmond
- Main IPC: G06F3/00
- IPC: G06F3/00
Abstract:
A channel updater. The channel updater maintains an accurate channel line-up by automatically testing accessible channels to determine if those channels are available for viewing. Available channels are added to the channel line-up, and unavailable channels are subtracted from the channel line-up. The updater persistently retests the channels so that changes in channel availability are reflected in the channel line-up.
Public/Granted literature
- US07765570B2 Maintaining accurate channel line-up by persistently monitoring availability of accessible channels Public/Granted day:2010-07-27
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