Video recorder and video server system
A technology of video recorder and video server, which is applied to the components of the TV system, TVs, instruments, etc. It can solve problems such as network failures, failures, and disc recorders cannot operate, and achieve the effect of maintaining network connections
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no. 1 Embodiment approach
[0030] FIG. 1 is a block diagram showing the configuration of a video server system 300 of the present invention. The video server system 300 includes first servers 11 and 12 and a second server 10 . The first servers 11, 12 and the second server 10 each have an interface device connectable to the network 100, and can mutually transmit and receive data. In the present embodiment, the video server system 300 includes the first servers 11 and 12, but it only needs to include one or more first servers.
[0031] Each of the first servers 11 and 12 functions as a broadcast receiver for receiving broadcast programs. The first server 11 includes a tuner 11 , a timer 112 , and a reservation management unit 113 . The tuner 111 selectively receives broadcasts of a designated channel. In this embodiment, tuner 111 cannot receive two or more broadcasts at the same time. The timer 112 measures time. The reservation management unit 113 manages, through the tuner 111 , which channel's b...
no. 2 Embodiment approach
[0051] In the first embodiment, the recording rate of the program recorded by the user on the recording drive 4 is the same as the transfer rate of the program. In the video server system of this embodiment, programs can be recorded on a recording drive at a bit rate lower than the transfer rate of received broadcast programs, and the programs can be viewed at the original transfer rate as needed. For example, when the program is broadcasted in HD (High Definition) standard, and the recording drive 4 can only support the SD standard, but not the HD standard, or even if the recording drive supports the HD standard, because it is desired to record for a long time, etc. The reason is that this embodiment is suitable for recording at a bit rate lower than the HD standard.
[0052] Fig. 5 is a block diagram showing a second embodiment of the video server system according to the present invention. The video server system 310 includes a first server 13 and a second server 10 , and t...
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