Method and system for multi-path video and network channels
View Patent ↗Methods and systems for multi-path video and network channels may comprise a communication device comprising a wideband tuner (WB) and a narrowband tuner (NB). A video channel and a network channel may be received in the WB when the device is operating in a first stage. A video channel and a network channel may be received in the WB and the network channel may also be received in the NB when the device is operating in a second stage. The network channel may be received in the NB when the device is operating in a third stage. The reception of the network channel from both the WB and NB may enable a continuous reception of the network channel in a transition between the first and third stages. The WB may be operable to receive a plurality of channels and the NB may be operable to receive a single channel.
1. A method for communication, the method comprising:
in a communication device comprising a wideband tuner and a narrowband tuner:
receiving a video channel and a data channel in said wideband tuner when said communication device is operating in a first stage;
receiving a video channel and a data channel in said wideband tuner and also receiving said data channel in said narrowband tuner when said communication device is operating in a second stage; and
receiving said data channel in said narrowband tuner when said communication device is operating in a third stage.
2. The method according to claim 1 , wherein said wideband tuner tunes to a plurality of channels concurrently and said narrowband tuner tunes to a single channel at a time.
3. The method according to claim 1 , wherein said wideband tuner comprises a wideband radio frequency (RF) module and a wideband channelization module and said narrowband tuner comprises a narrowband RF module and a narrowband channelization module.
4. The method according to claim 3 , comprising selecting either said data channel received by said wideband channelization module or said data channel received by said narrowband channelization module, utilizing a crossbar.
5. The method according to claim 1 , comprising processing said received video channel utilizing a backend module in said communication device for output to a display device.
6. The method according to claim 1 , comprising configuring said narrowband tuner in a powered down state when said communication device is operating in said first stage.
7. The method according to claim 1 , comprising configuring said wideband tuner in a powered down state when said communication device is operating in said third stage.
8. The method according to claim 1 , wherein said receiving said data channel from both said wideband tuner and said narrowband tuner enables a continuous reception of said data channel in a transition between said first stage and said third stage.
9. A system for communication, the system comprising:
one or more circuits for use in a communication device comprising a wideband tuner and a narrowband tuner, said one or more circuits are operable to:
receive a video channel and a data channel in said wideband tuner when said communication device is operating in a first stage;
receive a video channel and a data channel in said wideband tuner and also receive said data channel in said narrowband tuner when said communication device is operating in a second stage; and
receive said data channel in said narrowband tuner when said communication device is operating in a third stage.
10. The system according to claim 9 , wherein said wideband tuner is operable to tune to a plurality of channels concurrently and said narrowband tuner is operable to tune to a single channel at a time.
11. The system according to claim 9 , wherein said wideband tuner comprises a wideband radio frequency (RF) module and a wideband channelization module and said narrowband tuner comprises a narrowband RF module and a narrowband channelization module.
12. The system according to claim 11 , comprising selecting either said data channel received by said wideband channelization module or said data channel received by said narrowband channelization module, utilizing a crossbar.
13. The system according to claim 9 , wherein said one or more circuits are operable to process said received video channel utilizing a backend module in said communication device for output to a display device.
14. The system according to claim 9 , wherein said one or more circuits are operable to configure said narrowband tuner in a powered down state when said communication device is operating in said first stage and to configure said wideband tuner in a powered down state when said communication device is operating in said third stage.
15. The system according to claim 9 , wherein said receiving said data channel from both said wideband tuner and said narrowband tuner enables a continuous reception of said data channel in a transition between said first stage and said third stage.
16. A system for communication, the system comprising:
one or more circuits for use for use in a communication device comprising a wideband tuner and a narrowband tuner, wherein said wideband tuner is operable to receive a plurality of channels and said narrowband tuner is operable to receive a single channel, said one or more circuits being operable to:
receive a video channel and a data channel in said wideband tuner when said communication device is operating in said first stage;
receive a video channel and a data channel in said wideband tuner and also receive said data channel in said narrowband tuner when said communication device is operating in a second stage; and
receive said data channel in said narrowband tuner when said communication device is operating in said third stage.
17. The system according to claim 16 , wherein said wideband tuner comprises a wideband radio frequency (RF) module and a wideband channelization module and said narrowband tuner comprises a narrowband RF module and a narrowband channelization module.
18. The system according to claim 17 , comprising selecting either said data channel received by said wideband channelization module or said data channel received by said narrowband channelization module, utilizing a crossbar.
19. The system according to claim 16 , comprising processing said received video channel utilizing a backend module in said communication device for output to a display device.
20. The system according to claim 16 , comprising configuring said narrowband tuner in a powered down state when said communication device is operating in said first stage.
21. The system according to claim 16 , comprising configuring said wideband tuner in a powered down state when said communication device is operating in said third stage.
22. The system according to claim 16 , wherein said receiving said data channel from both said wideband tuner and said narrowband tuner enables a continuous reception of said data channel in a transition between said first stage and said third stage.