Bandwidth control method, iptv terminal equipment and communication system
A terminal equipment and bandwidth control technology, applied in the field of communication, can solve problems such as resource conflicts, achieve the effect of controlling bandwidth resources and avoiding bandwidth resource conflicts
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Embodiment 1
[0039] In order to better understand the present invention, this embodiment first explains several terms.
[0040] The home network in this embodiment refers to a network composed of IPTV terminal devices connected to an IPTV server through a home gateway in a family. See figure 1 as shown, figure 1 STB set-top box 1, STB set-top box 2, master DVR set-top box, other independent DVR set-top boxes n and mobile terminals represented by mobile phones constitute the home network in this embodiment through the home gateway connected to the IPTV server. Each of the above-mentioned terminals is an IPTV terminal device in the home network.
[0041] Please refer to figure 2 As shown, the bandwidth control method of the home network in this embodiment includes:
[0042] Step 201: setting a bandwidth usage list containing the current bandwidth usage information of the home network on the IPTV terminal device of the home network;
[0043] Step 202: After receiving the first bandwidth...
Embodiment 2
[0068] This embodiment discloses a kind of IPTV terminal equipment, and this IPTV terminal equipment can be STB set-top box, DVR set-top box or mobile terminal; Please refer to Figure 4 As shown, it includes: a resource application module, a resource management module, an information sending module and an information receiving module; wherein,
[0069] The resource application module is used to send a bandwidth application request to the resource management module before opening the IPTV service that needs to occupy the bandwidth, and the bandwidth application request includes the required bandwidth of the IPTV service;
[0070] The resource management module is used to set the bandwidth usage list, the bandwidth usage list contains the usage information of the current bandwidth of the home network to which the IPTV terminal device belongs; and after receiving the bandwidth application request, judge the current remaining bandwidth of the home network according to the bandwidt...
Embodiment 3
[0082] In order to better understand the present invention, the present application will be further described below by taking a specific home network as an example.
[0083] See Figure 7 As shown, the home network in this embodiment includes a master DVR set-top box (DVR HUB), an independent DVR set-top box (Non DVR, referred to here as a slave DVR set-top box) and a mobile terminal, such as a mobile phone. The master DVR set-top box is the master terminal device in the home network; the slave DVR set-top box and the mobile terminal are slave devices. Both the main DVR set-top box and the slave DVR set-top box have IPTV components and DVR components, and each functional module (collectively referred to as a bandwidth conflict management module) for recording management and realizing bandwidth resource management shown in Embodiment 2 is provided in the DVR component; Playing / recording module: There is a UI browsing program information / push / video playing module in the mobile ...
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