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1881 results about "Short Message Service" patented technology

SMS (short message service) is a text messaging service component of most telephone, Internet, and mobile device systems. It uses standardized communication protocols to enable mobile devices to exchange short text messages. An intermediary service can facilitate a text-to-voice conversion to be sent to landlines. SMS was the most widely used data application at the end of 2010, with an estimated 3.5 billion active users, or about 80% of all mobile subscribers.

Method and apparatus for providing internet content to SMS-based wireless devices

A method and apparatus for providing hypermedia content maintained remotely on a network to a wireless device without a browser are described. A Short Message Service (SMS) request for Internet-based content is received from the wireless device at a proxy server, via an SMS Center (SMSC). The SMS request is transmitted to the SMSC on a wireless network. The proxy server transcodes the SMS request from a character set of the SMSC to a character set of an application and extracts a keyword from the trancoded request. The proxy server maintains a mapping of keywords to URLs. The proxy server looks up the extracted keyword in the keyword-to-URL mapping to identify the URL of an application associated with the keyword. The proxy server constructs an HTTP POST operation containing the keyword and the URL, and submits the HTTP POST operation to the application over a wireline network such as the Internet. Upon receiving an HTTP response containing the requested content from the application in response to the POST operation, the proxy server extracts the content from the HTTP response. The proxy server then translates the content from the content-type used by the application to the content-type used by the SMSC and transcodes the content from the character set used by the application to the character set used by the SMSC. The proxy server then sends the translated and transcoded content in an SMS response to the SMSC, for subsequent delivery to wireless device as an SMS message.
Owner:UNWIRED PLANET

Personal message service with enhanced text to speech synthesis

A server in a network gathers textual information, such as news items, E-mail and the like. From that information, the server develops or identifies messages for use by individual subscribers. The same server that accumulates the text messages or another server in the network converts the textual information in each message to a sequence of speech synthesizer instructions. The converted messages, containing the sequences of speech synthesizer instructions, are transmitted to each identified subscriber's terminal device. A synthesizer in the terminal generates an audio waveform signal, representing the speech information, in response to the instructions. In the preferred embodiment, the terminals utilize concatenative type speech synthesizers, each of which has an associated vocabulary of stored fundamental sound samples. The instructions identify the sound samples, in order. The instructions also provide parameters for controlling characteristics of the signal generated during waveform synthesis for each sound sample in each sequence. For example, the instructions may specify the pitch, duration, amplitude, attack envelope and decay envelope for each sample. The division of the text to speech synthesis processing between the server and the terminals places the cost of the front end processing in the server, which is a shared resource. As a result, the hardware and software of the terminal may be relatively simple and inexpensive. Also, it is possible to upgrade the quality of the synthesis by upgrading the server software, without modifying the terminals.
Owner:GOOGLE LLC

System and method for verification, authentication, and notification of a transaction

A system and method for verifying, authenticating, and providing notification of a transaction, such as a commercial or financial transaction, with and / or to at least one party identified as engaging in the transaction and / or identified as having a potential interest in the transaction or type of transaction, are provided. A central system accepts information regarding a transaction, including information about at least one party identified as engaging in the transaction, such as by a credit account number or Social Security number or merchant account number, and / or identified as having a potential interest in the transaction. Based on the information regarding the transaction and any supplemental information the central system determines, the central system communicates with and / or to at least one party and / or additional or alternative parties, via at least one communications device or system having a communications address, such as a telephone number or Short Message Service address, predetermined as belonging to the at least one party and / or additional or alternative parties. Via said communications, at least one party having an interest or a potential interest in the transaction may be notified of it, and may further be enabled or required to supply additional verifying or authenticating information to the central system. If the transaction was initiated or engaged in via a communications link, such as via the Internet, said communications preferably occur over at least one different communications link and / or protocol, such as via a wireless voice network. The central system may then compute a result based on the outcomes of said communications, and may then transmit the result to the user and / or to a second system or device.
Owner:ST ISIDORE RES

Wireless interactive communication system

An interactive communication system including a web-based content brokerage engine for the matching of meta data to audio content and audio+video content, for the encoding of such meta data into the audio-band or video-band channel of the specified audio content and audio+video content with such resulting encoded content being capable of further dissemination through any traditional distribution system. Following such dissemination, the encoded content is played on a playback console, such as a radio, television, or related peripheral content playback device. A device connected to or incorporated within the playback console, both extracts the encoded meta data from the encoded content and transmits the resulting decoded meta data and related information via an attached short-range wireless transceiver to a target device (e.g. a short-range wireless enabled cellular phone). Thereafter, the user's target device allows the user to view relevant portions of the relayed data package as a textual message on the display of the target device, and respond to this message by submitting a user response via the target device keypad. The target device sends a textual message response (incorporating the user response and associated data) via the target device's wireless network's short message service (or equivalent) to an entity, such as the interactive communication system operator, which may thereafter act upon the textual message response so received. A further act of the entity could involve the entity auditing, storing, and analyzing the data relating to the textual message response, forwarding data related to the textual message response to an appropriate further entity, or initiating a subsequent communication back toward the user of the short-range wireless enabled cellular phone, or any combination thereof. The content brokerage engine can also be used for the matching of content and meta data in communication systems distinct from and separate to the interactive communication system.
Owner:SACHSON THOMAS I +2

Topping up a subscriber's account for a multimedia service on a communications network while the service is being provided

InactiveUS20030014367A1Metering/charging/biilling arrangementsPrepayment with real-time account/card rechargingSession Initiation ProtocolApplication server
A subscriber of a communications network is enabled to top-up an account for a multimedia service provided on the communications network while the service is being provided. Real-time prepaid charging may be applied to a multimedia service being provided to a subscriber of a communications network. Both a count and a time period may be determined from an account balance, and the number of information units exchanged during the service and the duration of the service may be compared against the count and time period, respectively. Further processing may be defined to be performed if either and / or both thresholds are reached. A subscriber of a communications network may be notified of a threshold amount of service being reached while the service is being provided using the same session as is being used to provide the service (in-band) or using a different session (out-of-band). Further, a subscriber may be notified of a threshold being reached using a Short Message Service (SMS) by sending an SMS message to the subscriber. A subscriber of a communications network may be enabled to top-up a service account while the service is being provided using the same session as is being used to provide the service (in-band) or using a different session (out-of-band). To notify the client that a threshold for a service has been reached and / or to enable the client to top-up, either in-band or out-of-band sessions may be used based on any of a number of factors, including a characteristic of the session in progress implementing the service, the capabilities of the user terminal, the capabilities of the application and application server providing the service, or any combination thereof. A session for providing a multimedia service may be implemented using a multimedia control protocol capable of controlling (e.g., initiating, maintaining and terminating) a session that includes the exchange of multimedia content, including audio, video, data or any combination thereof. For example, such protocol may be the Session Initiation Protocol (SIP). Service content transmitted from a server to a subscriber on the subscriber's user terminal may be buffered (e.g., cached) in a buffer while the subscriber is provided the opportunity to top-up the account. While the subscriber is being enabled to top-up a prepaid account for a service, a different billing method, for example, postpaid charging, may be applied for the service until the subscriber tops-up or until the opportunity to top-up has elapsed.
Owner:ALCATEL SOURCING USA LP +1
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