81454 results about "Speech sound" patented technology

A system, method, apparatus and computer program product for providing location based functions and mobile e-commerce comprising a central processing unit including a processor, a storage device, and programming stored in the storage device, a display device, an audio input device, an audio output device, a communications module, a commerce module, an image module, and a location module. The programming controls the operation of the present invention to provide functions based on location data, to facilitate commercial exchanges by wirelessly exchanging payment and product information with venders, to identify services such as venders meeting selection criteria, to wirelessly exchange select information with other users and systems, to restrict and / or monitor the use of the device based on authorized user parameters, selecting one of a plurality networks through which to communicate, detecting a trigger for performing an action based on a change in location and sensed data, storing a voice annotation with a computer data file, determining service providers and associated communication parameters, contemporaneously maintaining a wireless voice and data link, providing a system for selecting and delivering mobile advertisements, and many other functions and services that are described herein.

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a customer facility or a direct IP connection on the data network. The system includes soft switch sites, gateway sites, a data network, a provisioning component, a network event component and a network management component. The system interfaces with customer facilities (e.g., a PBX), carrier facilities (e.g., a LEC) and legacy signaling networks (e.g., SS7) to handle calls between any combination of on-network and off-network callers.The soft switch sites provide the core call processing for the voice network architecture. The soft switch sites manage the gateway sites in a preferred embodiment, using a protocol such as the Internet Protocol Device Control (IPDC) protocol to request the set-up and tear-down of calls. The gateway sites originate and terminate calls between calling parties and called parties through the data network. The gateway sites include network access devices to provide access to network resources. The data network connects one or more of the soft switch sites to one or more of the gateway sites. The provisioning and network event component collects call events recorded at the soft switch sites. The network management component includes a network operations center (NOC) for centralized network management.

A system, method, apparatus and computer program product for providing location based functions and mobile e-commerce comprising a central processing unit including a processor, a storage device, and programming stored in the storage device, a display device, an audio input device, an audio output device, a communications module, a commerce module, an image module, and a location module. The programming controls the operation of the present invention to provide functions based on location data, to facilitate commercial exchanges by wirelessly exchanging payment and product information with venders, to identify services such as venders meeting selection criteria, to wirelessly exchange select information with other users and systems, to restrict and / or monitor the use of the device based on authorized user parameters, to select one of a plurality networks through which to communicate, to detect a trigger for performing an action based on a change in location and sensed data, to store a voice annotation with a computer data file, to determine service providers and associated communication parameters, to contemporaneously maintain a wireless voice and data link, to provide a system for selecting mobile advertisements, and many other functions and services that are described herein.

A system and method for monitoring patient variables in a wireless manner via a patient worn monitoring device is disclosed. The patient monitoring device is wearable and connects to a variety of sensors with at least one microphone for voice communications. The device connects to a wireless network and thence to the Internet for transmitting data to a Host for access by a medical care provider. The medical care provider communicates with the patient-wearable device via the Internet and the wireless network to send instructions to the patient-wearable monitoring unit and to communicate via voice with the patient. The medical care provider can also flexibly reconfigure the device to change collection parameters. When an alarm limit is exceeded as detected by the sensors, the data are transmitted to the Host computer for use by the medical care provider, thereby allowing full mobility to the patient wearing the device.

Mobile systems and methods that overcomes the deficiencies of prior art speech-based interfaces for telematics applications through the use of a complete speech-based information query, retrieval, presentation and local or remote command environment. This environment makes significant use of context, prior information, domain knowledge, and user specific profile data to achieve a natural environment for one or more users making queries or commands in multiple domains. Through this integrated approach, a complete speech-based natural language query and response environment can be created. The invention creates, stores and uses extensive personal profile information for each user, thereby improving the reliability of determining the context and presenting the expected results for a particular question or command. The invention may organize domain specific behavior and information into agents, that are distributable or updateable over a wide area network. The invention can be used in dynamic environments such as those of mobile vehicles to control and communicate with both vehicle systems and remote systems and devices.

A mobile system is provided that includes speech-based and non-speech-based interfaces for telematics applications. The mobile system identifies and uses context, prior information, domain knowledge, and user specific profile data to achieve a natural environment for users that submit requests and / or commands in multiple domains. The invention creates, stores and uses extensive personal profile information for each user, thereby improving the reliability of determining the context and presenting the expected results for a particular question or command. The invention may organize domain specific behavior and information into agents, that are distributable or updateable over a wide area network.

A speech recognition technique is described that has the dual benefits of not requiring collection of recordings for training while using computational resources that are cost-compatible with consumer electronic products. Methods are described for improving the recognition accuracy of a recognizer by developer interaction with a design tool that iterates the recognition data during development of a recognition set of utterances and that allows controlling and minimizing the computational resources required to implement the recognizer in hardware.

A voicemail message management system and method are provided. A list of voicemail messages is displayed on a screen such as a cellular telephone screen. Indicators specify whether messages are new, urgent, saved, not yet heard, and the like. Other attributes can also be displayed, including for example indications as to source of a message, message duration, date / time, caller, urgent or private, and the like. These indicators provide guidance to the user for selecting which messages he or she would like to hear at a given time. The user can listen to messages, delete them, move them, categorize them, and perform other operations in any order the user chooses.

A system, method, apparatus and computer program product for providing location based functions and mobile e-commerce comprising a central processing unit including a processor, a storage device, and programming stored in the storage device, a display device, an audio input device, an audio output device, a communications module, a commerce module, an image module, and a location module. The programming controls the operation of the present invention to provide functions based on location data, to facilitate commercial exchanges by wirelessly exchanging payment and product information with venders, to identify services such as venders meeting selection criteria, to wirelessly exchange select information with other users and systems, to restrict and / or monitor the use of the device based on authorized user parameters, selecting one of a plurality networks through which to communicate, detecting a trigger for performing an action based on a change in location and sensed data, storing a voice annotation with a computer data file, determining service providers and associated communication parameters, contemporaneously maintaining a wireless voice and data link, providing a system for selecting and delivering mobile advertisements, and many other functions and services that are described herein.

Rich multimedia content is provided to a wireless device, particularly in response to a request for directory assistance generated by a client application. The multimedia content is provided as a multimedia message including bundled multimedia elements such as images, sound, text, and video files. The multimedia elements are compiled into a single multimedia presentation or deck that includes multiple screens that are automatically advanced for the convenience of the wireless device user. The user can interact with elements of the multimedia presentation, for example by placing orders, providing payment information, controlling playback, and forwarding or saving the deck to the wireless device. Multiple decks may be retrieved by a single request, and the decks are presented in an order determined by a bidding system or according to user preferences. Elements can be presented visually and / or audibly, and the user can interact using voice commands, manual entries, or stored entries.

Mobile systems and methods that overcomes the deficiencies of prior art speech-based interfaces for telematics applications through the use of a complete speech-based information query, retrieval, presentation and local or remote command environment. This environment makes significant use of context, prior information, domain knowledge, and user specific profile data to achieve a natural environment for one or more users making queries or commands in multiple domains. Through this integrated approach, a complete speech-based natural language query and response environment can be created. The invention creates, stores and uses extensive personal profile information for each user, thereby improving the reliability of determining the context and presenting the expected results for a particular question or command. The invention may organize domain specific behavior and information into agents, that are distributable or updateable over a wide area network. The invention can be used in dynamic environments such as those of mobile vehicles to control and communicate with both vehicle systems and remote systems and devices.

Method and apparatus that dynamically adjusts operational parameters of a text-to-speech engine in a speech-based system. A voice engine or other application of a device provides a mechanism to alter the adjustable operational parameters of the text-to-speech engine. In response to one or more environmental conditions, the adjustable operational parameters of the text-to-speech engine are modified to increase the intelligibility of synthesized speech.

A portable device includes a safety feature that prevents some forms of use when the device is moving. The device may detect its speed or movement, compare that to a threshold, and provide a response or blocking function upon exceeding that threshold. The device may be a cell phone configured to disable transmission and reception of voice / text, conceal its display screen, and disable incorporated features and functions, if the cell phone is moving faster than walking speed or the movement is uncharacteristic of walking. The blocking function may be partially overridden based on a safety policy, which can be managed and customized. The introduction of hands-free devices may serve to override a blocking function and enable other functions.

In embodiments of the present invention improved capabilities are described for controlling a mobile communication facility utilizing ancillary information comprising accepting speech presented by a user using a resident capture facility on the mobile communication facility while the user engages an interface that enables a command mode for the mobile communications facility; processing the speech using a resident speech recognition facility to recognize command elements and content elements; transmitting at least a portion of the speech through a wireless communication facility to a remote speech recognition facility; transmitting information from the mobile communication facility to the remote speech recognition facility, wherein the information includes information about a command recognizable by the resident speech recognition facility and at least one of language, location, display type, model, identifier, network provider, and phone number associated with the mobile communication facility; generating speech-to-text results utilizing the remote speech recognition facility based at least in part on the speech and on the information related to the mobile communication facility; and transmitting the text results for use on the mobile communications facility.

Candidate interpretations resulting from application of speech recognition algorithms to spoken input are presented in a consolidated manner that reduces redundancy. A list of candidate interpretations is generated, and each candidate interpretation is subdivided into time-based portions, forming a grid. Those time-based portions that duplicate portions from other candidate interpretations are removed from the grid. A user interface is provided that presents the user with an opportunity to select among the candidate interpretations; the user interface is configured to present these alternatives without duplicate elements.

Apparatus and method that improves speech recognition accuracy, by monitoring the position of a user's headset-mounted speech microphone, and prompting the user to reconfigure the speech microphone's orientation if required. A microprocessor or other application specific integrated circuit provides a mechanism for comparing the relative transit times between a user's voice, a primary speech microphone, and a secondary compliance microphone. The difference in transit times may be used to determine if the speech microphone is placed in an appropriate proximity to the user's mouth. If required, the user is automatically prompted to reposition the speech microphone.