Abstract: A technique for supplying a data object to a user of a communication device is described. The technique comprises the step of receiving a call or session request from a first communication device seeking to initiate a call or session with a second communication device. Next, the technique determines whether the second communication device has authorized the receipt of calls from or sessions with the first communication device. The technique then establishes or permits the call or session between the first communication device and the second communication if the first communication device is authorized. Alternatively, the technique transfers a data object to the first communication device if the first communication device is not authorized.

Abstract: A mass storage and subscriber identity module includes a frame and a mass storage device supported by the frame. The module also include a first connector supported by the frame and configured to be removably connected to a smart card and a second connector supported by the frame, electrically coupled to the mass storage device and the first connector, and configured to be removably connected to an electronic device. The module further includes an interface circuit configured to control access via the second connector to information stored in the mass storage device based on information in a smart card, e.g., a SIM card, connected to the first connector.

Abstract: A method of authenticating a portable mobile communications device for use on a computer/media network using SIM data associated with the portable mobile communications device is described. The method comprises sending SIM data from the portable mobile communications device to a mobile service provider authentication server on the mobile service provider network. The received SIM data is authenticated the using the mobile service provider's authentication server. The authenticated SIM data and an IP address are then sent to a computer/media network. A second authentication procedure is performed on the received portable mobile communications device SIM data from the mobile service provider network on the computer/media network. If successful, a hole in a firewall on the computer/media network is opened that will allow data exchanges with the portable mobile communications device using the IP address included with the authenticated SIM data received from the mobile service provider network.

Abstract: A mechanism for displaying gap filler data on a display of a portable mobile communications device (PMCD) receiving a mobile broadcast via a mobile broadcast receiver during a time delay occurring as a result of switching from a first channel to a second channel is presented. A PMCD processor detects when a channel switch request is initiated via a user interface. This causes the mobile broadcast receiver to switch from the first channel to the second channel. A media player application receives a signal from a mobile broadcast device signal processor that a channel switch is occurring. The media player application retrieves gap filler data to be displayed during the time delay needed to complete the channel switch. The media player application subsequently receives a signal that the channel switch has completed and discontinues displaying the gap filler data so that the display can display the newly tuned second channel.

Abstract: A method and apparatus for operating an electronic program guide on a portable mobile communications device is presented. The portable mobile communications device is part of a larger network that is communicable with a mobile radio access network (MRAN) and capable of receiving broadcasts from a mobile television service provider. The portable mobile communications device displays a list of programs available and accepts input that selects one of the programs. This causes a display of the list of options that can be applied to the selected program. The portable mobile communications device then accepts input and performs the selected option for the selected program. The list of options includes an option to record the selected program locally, remotely, or on a home personal video recorder (PVR). In addition, list of options that can be applied to the selected program includes an option to set a reminder for the selected program.

Abstract: A portable mobile communications device for altering the destination of mobile television programs broadcast by a mobile television service provider includes a mobile television device, a processor running a mobile television redirect application communicable with the mobile television service provider, and a user interface for controlling the mobile television device and the mobile television redirect application such that mobile television broadcast programs can be redirected to an alternate device at higher definitions in response to input received by the user interface and sent to the mobile television service provider. The alternate device can include a home media server or a computer coupled to and communicable with the mobile television service provider via the Internet.

Abstract: The present invention provides a method of displaying, on a secondary display device, a channel of a mobile television broadcast comprised of multiple channels of content data that was sent to a primary portable mobile communications device. A mobile television broadcast is received by a mobile television receiver in the portable mobile communications device. The user inputs or selects a channel to view on a secondary display device. The mobile television receiver signal processor unpacks the selected channel content data intended for the secondary display device and forwards the data to a secondary short range wireless transceiver within the portable mobile communications device. The selected channel content data is then sent to the secondary display device so that it can be decoded and rendered on the secondary display device.

Abstract: A portable mobile communications device for controlling the destination of mobile TV programs broadcast by a mobile TV service provider includes a mobile TV device, a processor running a mobile TV redirect application communicable with the mobile TV service provider, and a user interface for controlling the mobile TV device and the mobile TV redirect application such that mobile TV broadcast programs can be simultaneously redirected to an external device in response to input received by the user interface and sent to the mobile TV service provider. The external device can include a home media server or a computer coupled to and communicable with the mobile TV service provider via the Internet.

Abstract: A mass storage and subscriber identity module includes a frame. A mass storage device, such as a magnetic disk drive, optical disk drive and/or nonvolatile integrated circuit memory, is supported by the frame. A first connector is supported by the frame and configured to be connected to a smart card, such as a GSM SIM card. A second connector is supported by the frame, electrically coupled to the mass storage device and the first connector, and configured to be removably connected to an electronic device, such as a wireless handset, PDA or other portable electronic device.

Abstract: A data link, e.g., an audio and/or video data link, is established from a data source, such as an audio and/or video encoder, to a data recipient via an adjustable synchronous radio channel, such as an extended Synchronous Connection-Oriented (eSCO) channel between first and second Bluetooth™ devices. A quality of the data link is determined. A transmission interval and a retransmission criterion of the adjustable synchronous radio channel and an error correction coding of the data link are adjusted responsive to the determined quality of the data link to, for example, maintain a fixed information transfer rate over the data link. The transmission interval and retransmission criterion of the adjustable synchronous radio channel and an error correction coding of the data link may be adjusted by communicating channel parameters between the first and second devices over the radio channel to adjust the transmission interval and the retransmission criterion of the adjustable synchronous radio channel.

Abstract: Error control is provided in an ad hoc network having an asynchronous communication mode and a synchronous communication mode. A packet including a header and a payload is received. The header includes a header error check (HEC) computed based on the header. An error indicator is calculated based on the received header. The received payload is forwarded if the calculated error indicator indicates an error free header. The header, only in the synchronous communication mode, is modified based on an error correction table when the calculated error indicator corresponds to a value in the error correction table and the received payload is forwarded. A received packet error is detected in the synchronous communication mode when the calculated error indicator indicates an error in the header and the calculated error indicator does not correspond to a value in the error correction table.