Abstract: The present invention may include system for utilizing operational information obtained by one wireless communication medium that is supported by a wireless device in order to optimize the operation of another wireless communication medium also supported in the same device. More specifically, the present invention may leverage channel condition information collected as part of the standard operation of a wireless communication medium including interference avoidance capabilities, like Bluetooth™ with Adaptive Frequency Hopping (AFH), in order to modify the operation in another wireless communication medium such as by determining a channel scan list of potential operational channels to scan, determining a scan order for the channel scan list of potential communication channels based on, for example, the probability that a channel is currently being utilized by a target device, and/or altering a scan rate for one or more communication channels.

Abstract: A receiver (FIG. 2) receives IP session announcement signals from a terrestrial digital video broadcasting system. Each IP session announcement (RM) includes information concerning announcements on an immediately lower level as well as information identifying the quantity of announcement data, such as the number of announcement messages, and a timeout value. The quantity data tells the receiver how many messages X1 to X3 it needs to receive (C) before it has received all the relevant announcement messages. The timeout value informs the receiver how long it can wait before again receiving the messages X1 to X3 (which may have changed in content by then). After initially receiving the messages X1 to X3, the receiver may sleep (E), or it may receive announcement messages from another channel Y (D).

Abstract: The present invention may include system for utilizing operational information obtained by one wireless communication medium that is supported by a wireless device in order to optimize the operation of another wireless communication medium also supported in the same device. More specifically, the present invention may leverage channel condition information collected as part of the standard operation of a wireless communication medium including interference avoidance capabilities, like Bluetooth™ with Adaptive Frequency Hopping (AFH), in order to modify the operation in another wireless communication medium such as by determining a channel scan list of potential operational channels to scan, determining a scan order for the channel scan list of potential communication channels based on, for example, the probability that a channel is currently being utilized by a target device, and/or altering a scan rate for one or more communication channels.

Abstract: A receiver (FIG. 2) receives IP session announcement signals from a terrestrial digital video broadcasting system. Each IP session announcement (RM) includes information concerning announcements on an immediately lower level as well as information identifying the quantity of announcement data, such as the number of announcement messages, and a timeout value. The quantity data tells the receiver how many messages XI to X3 it needs to receive (C) before it has received all the relevant announcement messages. The timeout value informs the receiver how long it can wait before again receiving the messages X1 to X3 (which may have changed in content by then). After initially receiving the messages X1 to X3, the receiver may sleep (E), or it may receive announcement messages from another channel Y (D).

Abstract: A wireless communications device includes a first radio and a second radio. The first radio is receives information regarding an ad-hoc mesh wireless network from at least one remote device. The second radio exchanges user data with the ad-hoc wireless mesh network. The wireless communications device also includes a buffer and a scheduler. The buffer stores user data for transmission to one or more remote devices in the ad-hoc wireless mesh network. The scheduler schedules transmissions by the second radio of the user data based on the received information. The first and second radios may employ various communications technologies. Examples of such technologies include Bluetooth, wireless local area network (WLAN), and ultra wideband (UWB). The information received from the remote device may include one or more of the following: configuration information (e.g.

Abstract: A receiver (FIG. 2), receives IP session announcement signals from a terrestrial digital video broadcasting system. Each IP session announcement (RM) includes information concerning announcements on an immediately lower level as well as information identifying the quantity of announcement data, such as the number of announcement messages, and a timeout value. The quantity data tells the receiver how many messages X1 to X3 it needs to receive (C) before it has received all the relevant announcement messages. The timeout value informs the receiver how long it can wait before again receiving the messages X1 to X3 (which may have changed in content by then). After initially receiving the messages X1 to X3, the receiver may sleep (E), or it may receive announcement messages from another channel Y (D).

Abstract: A datacast operator's main page (36) is transmitted to receivers. The datacast operator's main page (36) may include links to services and include information specific to the datacast operator and the network area it serves.

Abstract: A receiver (FIG. 2), receives IP session announcement signals from a terrestrial digital video broadcasting system. Each IP session announcement (RM) includes information concerning announcements on an immediately lower level as well as information identifying the quantity of announcement data, such as the number of announcement messages, and a timeout value. The quantity data tells the receiver how many messages XI to X3 it needs to receive (C) before it has received all the relevant announcement messages. The timeout value informs the receiver how long it can wait before again receiving the messages X1 to X3 (which may have changed in content by then). After initially receiving the messages X1 to X3, the receiver may sleep (E), or it may receive announcement messages from another channel Y (D).

Abstract: A wireless communications device includes a first radio and a second radio. The first radio is receives information regarding an ad-hoc mesh wireless network from at least one remote device. The second radio exchanges user data with the ad-hoc wireless mesh network. The wireless communications device also includes a buffer and a scheduler. The buffer stores user data for transmission to one or more remote devices in the ad-hoc wireless mesh network. The scheduler schedules transmissions by the second radio of the user data based on the received information. The first and second radios may employ various communications technologies. Examples of such technologies include Bluetooth, wireless local area network (WLAN), and ultra wideband (UWB). The information received from the remote device may include one or more of the following: configuration information (e.g.