| Patent application number | Description | Published |
|---|
| 20090109898 | SYSTEM AND METHOD FOR SELECTING A MESSAGE TRANSPORT FOR A MULTI-MODE COMMUNICATION DEVICE - The present disclosure relates to a system and method for selecting a network for use by a communication device to process a data transmission is provided. In the method, the following actions are conducted: tracking transmission characteristics of networks used by the device; maintaining a set of options for the device relating to the networks, including at least one option based on the transmission characteristics; utilizing a selected option identify a selected network to process the data transmission by the communication device; and processing the data transmission using the selected network. | 04-30-2009 |
| 20090179859 | Handheld Electronic Device Comprising A Keypad Having Multiple Character Sets Assigned Thereto, With The Character Sets Being Individually Illuminable - An improved handheld electronic device has a keypad that includes a plurality of different character sets selectively illuminable thereon. Different types of light and different mechanisms for delivering light provide the selective illumination of a particular character set. When a particular character set is illuminated, a corresponding character lookup table is active on the handheld electronic device whereby the processor determines the particular character or characters that were intended in an actuation of a key of the keypad. | 07-16-2009 |
| 20100014499 | Probabilistic Location Prediction for a Mobile Station - A probabilistic prediction is made of the location of a wireless-enabled mobile station in a wireless local area network. The prediction includes calculating a vector representing movement of the mobile station through a space in which two or more access points of the network are located, and determining a region surrounding the vector in which the mobile station has at least a given probability to be located within a certain period of time. | 01-21-2010 |
| 20100056228 | AUTHORIZATION STATUS FOR SMART BATTERY USED IN MOBILE COMMUNICATION DEVICE - A mobile communication device is capable of communicating with a battery authorization server. Determining an authorization status of a smart battery currently powering the mobile communication device involves an initial authorization process and a subsequent authorization process. The initial authorization process is conducted between the mobile communication device and the smart battery. If the initial authorization process is successful, it is followed by a subsequent authorization process between the mobile communication device and the battery authorization server. | 03-04-2010 |
| 20100222035 | MOBILE WIRELESS COMMUNICATIONS DEVICE TO RECEIVE ADVERTISING MESSAGES BASED UPON KEYWORDS IN VOICE COMMUNICATIONS AND RELATED METHODS - A communications system may include an advertising server for sending advertisement messages based upon keywords. The communications system may further include at least one mobile wireless communications device having a processor cooperating with at least one audio transducer and a wireless transceiver for recognizing keywords in voice communications. The processor may cooperate with the advertising server to receive advertisement messages therefrom based upon the keywords. | 09-02-2010 |
| 20100223094 | Verification of Advertisement Presentation - The presentation of advertisements via a communication device is verified using biosensor or biometric analysis to confirm that a user is present during the presentation. During and preferably at multiple times throughout the presentation, instances of biosensor or biometric input are received to determine a verification result. The biosensor or biometric input is determined from a measure of at least one human biological or physiological change or process or a human anatomical or physical characteristic of a user of the communication device. The verification may be useful to measure an effectiveness of the advertisement or to determine a benefit such as a subsidization of charges within a service plan for wireless or other communication devices. | 09-02-2010 |
