Abstract: Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an Orthogonal Frequency Divisional Multiplex (OFDM) waveform for the synchronized broadcast. An OFDM receiver is then used to process the received synchronized broadcast transmission. An alternate embodiment implements a broadcast Pseudo-random Noise (PN) code for use by multiple transmitters. An equalizer is then employed to estimate the synchronized broadcast transmission.

Abstract: Methods and apparatus for content based notification using hierarchical groups. In an aspect, a method is provided that operates to provide an event notification. The method includes maintaining an event description dictionary comprising one or more event descriptors, and associating content with a selected event descriptor. The method also includes compressing the selected event descriptor to generate a compressed event descriptor, and transmitting the compressed event descriptor on a notification channel.

Abstract: Methods and apparatus for content based notification using hierarchical groups. In an aspect, a method is provided that operates to provide an event notification. The method includes maintaining an event description dictionary comprising one or more event descriptors, and associating content with a selected event descriptor. The method also includes compressing the selected event descriptor to generate a compressed event descriptor, and transmitting the compressed event descriptor on a notification channel.

Abstract: An apparatus comprising: a display for presenting information to a user; a housing connected to the display for supporting the display; and a keyboard assembly deployable through a sliding connection to the housing, the keyboard assembly deployable in multiple directions, the information presented to the user through the display is oriented based on deployment of the keyboard assembly, direction of deployment of the keyboard assembly, and input from an application resident on the device. The application prescribes the orientation of the information presented on the display to the user in relation to the direction of keyboard assembly deployment.

Abstract: A method and apparatus are described for controlling the data rates for communications to and from a base station and a plurality of remote users. The usage of the communications resource whether the forward link resource (from base station to remote users) or reverse link resource (from remote users to base station) is measured. The measured usage value is compared against at least one predetermined threshold value and the data rates of communications or a subset of communications on said communications resource is modified in accordance with said comparisons.

Abstract: In an embodiment, a profile server creates a profile that includes profile data and is associated with a first subscriber device. A second subscriber device receives an incoming call from the first subscriber device and queries the profile server for a profile associated with the first subscriber device. The profile server determines that the profile data is authorized for distribution to the second subscriber device, and thereby transmits the profile data in response to the received query and based on the determined authorization.

Abstract: Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an Orthogonal Frequency Divisional Multiplex (OFDM) waveform for the synchronized broadcast. An OFDM receiver is then used to process the received synchronized broadcast transmission. An alternate embodiment implements a broadcast Pseudo-random Noise (PN) code for use by multiple transmitters. An equalizer is then employed to estimate the synchronized broadcast transmission.

Abstract: Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an Orthogonal Frequency Divisional Multiplex (OFDM) waveform for the synchronized broadcast. An OFDM receiver is then used to process the received synchronized broadcast transmission. An alternate embodiment implements a broadcast Pseudo-random Noise (PN) code for use by multiple transmitters. An equalizer is then employed to estimate the synchronized broadcast transmission.

Abstract: Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an Orthogonal Frequency Divisional Multiplex (OFDM) waveform for the synchronized broadcast. An OFDM receiver is then used to process the received synchronized broadcast transmission. An alternate embodiment implements a broadcast Pseudo-random Noise (PN) code for use by multiple transmitters. An equalizer is then employed to estimate the synchronized broadcast transmission.

Abstract: A telecommunications device and/or service enable a user to establish and maintain a profile which is then associated with the user or the user's telecommunication device (the “calling device”). The profile is stored on a profile server that is in communication with the telecommunications service provider. A receiving device receives a call from the calling device and is provided with the profile during call set-up. Some or all of the profile is used in connection with the incoming call on the receiving device.

Abstract: A mobile electronic device includes an earphone/microphone port, an I/O circuit to receive a modulated data signal from data input devices via the earphone/microphone port, and a processor unit programmed to extract data from the modulated data signal. The processor unit (or the I/O circuit) detects connection of a device to an earphone/microphone connector of the mobile electronic device and determines whether the connected device is a data input device. If the connected device is a data input device, the processor unit is programmed to extract data from modulated data signals generated by data input device.

Abstract: In general, this disclosure relates to techniques for transmitting data using one or more identified channels of a spectrum. One example method comprises identifying, with a first communication device, at least one channel currently available in a digital broadcast spectrum, and receiving, with the first communication device, data sent from a second communication device. The method further comprises transmitting the data from the first communication device in the at least one identified channel of the digital broadcast spectrum, wherein the transmitted data complies with a digital broadcast format.

Abstract: An apparatus comprising: a display for presenting information to a user; a housing connected to the display for supporting the display; and a keyboard deployable through a sliding connection to the housing, the keyboard deployable in multiple directions, the information presented to the user through the display is oriented based on deployment of the keyboard, direction of deployment of the keyboard, and input from an application resident on the device. The application prescribes the orientation of the information presented on the display to the user in relation to the direction of keyboard deployment.

Abstract: Ad hoc network formation is provided in connection with using face recognition and simple device pairing to build a network. Upon determining the identity of an individual using, for instance, a software recognition program, various protocols may be used to implement the formation of the ad hoc network.

Abstract: A system for detecting a preloaded inactivated core application and sending an activation inquiry request requesting an activation status associated with the preloaded inactivated core application. The system also includes sending the activation inquiry request over a network. The system also includes receiving the activation status associated with the preloaded inactivated core application. Also, included is a system for receiving, via a network, an activation inquiry request requesting an activation status associated with a preloaded inactivated core application, where the activation inquiry request is received on a remote computing device. The system also includes determining the activation status based on information associated with the remote computing device, and where such information stored remotely from the remote computing device. The system also includes sending, via a network, the activation status.

Abstract: An apparatus comprising: a display for presenting information to a user; a housing connected to the display for supporting the display; and a keyboard assembly deployable through a sliding connection to the housing, the keyboard assembly deployable in multiple directions, the information presented to the user through the display is oriented based on deployment of the keyboard assembly, direction of deployment of the keyboard assembly, and input from an application resident on the device. The application prescribes the orientation of the information presented on the display to the user in relation to the direction of keyboard assembly deployment.

Abstract: A telecommunications device and/or service are provided that enable a user to identify a particular call announcement to be used when announcing an incoming call from the user on the call recipient's telecommunications device. The call from the user includes call data that identifies the particular call announcement. When received, the recipient's device processes the incoming call and announces it with the requested announcement.

Abstract: Exemplary embodiments are directed to wireless power. A portable chargeable device may comprise an energy storage device configured to receive power from a power source. Furthermore, the portable chargeable device may comprise a transmitter including at least one antenna and configured to transmit power stored in the energy storage device within an associated near-field region.

Abstract: A speech signal is decoded by a vocoder and the reconstructed speech samples are provided to a decoded frame check unit. The decoded frame check unit examines the energy of the reconstructed speech and compares the energy of the reconstructed speech to a range of acceptable energy values. If the energy is not within the range of energy values, a frame erasure is declared and the decoded frame is prevented from being to the speaker in the telephone. In the exemplary implementation, the speech is reconstructed by a vocoder which includes a postfilter which in turn includes automatic gain control. The automatic gain control element of a post filter includes a means for measuring the energy of the decoded speech data. This measured energy is used by the decoded frame check unit to decide whether to provide the decoded data to the user or to declare a frame erasure. This implementation reduces the amount of additional hardware necessary to implement the present invention.

Abstract: Exemplary embodiments are directed to wireless power. A wireless charging device may comprise a charging region configured for placement of one or more chargeable devices. The charging device may further include at least one transmit antenna configured for transmitting wireless power within the charging region. Furthermore, the charging device is configured to exchange data between at least one chargeable device of the one or more chargeable devices.