Abstract: A system for naming a location includes a mobile communication device equipped with a position locator system that is configured to identify a location of the device, a first data store for storing general information that is managed by or for an entity other than the user and that is related to the location, a second data store for storing user-specific information that is managed by or for the user, and a name generation module. According to aspects of one embodiment, the name generation module is configured to receive the location of the mobile communication device, to retrieve from the first data store general information relating to the location, and to generate a name for the location based on an atemporal correlation between the general information and the user-specific information.

Abstract: A method for providing a descriptor of a location to a recipient includes receiving location data of the location from a user and using the location data to identify a plurality of regions near or including the location. Each region is associated with a descriptor. The recipient's level of familiarity with each of the regions is determined and a region is selected based on the recipient's level of familiarity with the selected region. Once the region is selected, the descriptor associated with the selected region is provided to the recipient via the user.

Abstract: A wireless mesh network comprises a first branch of access nodes and a second branch of access nodes. The first and second branches sharing a common access node and each access node is for facilitating wireless interconnection between a device and the network. The minimum separation distance (d1) between an access node in the first branch and an access node in the second branch is greater than K1/?d0, wherein d0 is the separation distance between a transmitting node and a receiving node in the first branch, K is the signal-to-interference ratio (SIR) and ? is the path loss exponential.

Abstract: Providing a reminder of a task to be performed at a task location includes receiving location information identifying a location of a user via a mobile communication device associated with the user, receiving information that identifies a task, receiving information that identifies a task location, and providing a reminder for the task based on a current location of the user and on a comparison of an estimated probability of the user traveling in a trajectory leading toward the task location and an estimated probability of the user traveling in a trajectory leading away from the task location.

Abstract: An apparatus for providing notification of a task includes a position component configured to determine user location information of a user of a mobile communication device, a communication component configured to provide the user location information to a communicatively coupled remote server for determining historical presence information based on at least one of a number of times a user is present at a location and an amount of time the user is present at the location, and a user interface configured to receive identification of task information including a task location and to present a notification of a task based on the historical presence information, the task location, and a current location of the user.

Abstract: A method and system for establishing wireless communication with a device is provided. Aspects of an exemplary embodiment include detecting, at a first device, a physical interaction involving the first device and a second device. Further, the first device identifies a network address usable for establishing communication between the first device and the second device, the network address identified based on information associated with the detected physical interaction. Further, a role of the first device is determined, wherein the role of the first device is an initiator device. Further, based on the role of the first device as the initiator device, the network address is wirelessly provided to the second device. Further, content is wirelessly transferred between the first device and the second device using the network address.

Abstract: A method that enables the mapping of token identity and token presentation context to invoke one or more applications that are associated with the given token and context is disclosed. The method enables the construction of a flexible and efficient token-in-context services platform.

Abstract: A method of providing a reminder of a task to be performed at a task location is disclosed herein. The method includes receiving first location information identifying a first location of a user via a mobile communication device and storing the first location information in association with historical travel information. The method includes storing task information that identifies the task and the task location. The method includes identifying a reminder position, wherein the reminder position is based on a comparison of an estimated probability of the user traveling in a trajectory leading toward the task location and an estimated probability of the user traveling in a trajectory leading away from the task location. The method includes receiving current location information identifying a current location and providing a reminder for the task based on a comparison of the current location information and the reminder position.

Abstract: A method for constructing electronic commerce services and conducting electronic commerce transactions is disclosed. The method is illustrated by instantiating and storing the electronic contract on a server; issuing and transmitting a token message to one or more contracting party's client device. Using a processor to intercept the token message and contact the server to retrieve the electronic contract associated with the token message; and downloading or uploading digital media as instructed by the electronic contract. The method is based on the uniform, highly expressive representation of electronic contracts as digital objects. A system based on a distributed object architecture that implements the method is also described. The architecture enables the execution of the promises encoded as part of an electronic contract to be executed on any device that implements an electronic contract interpreter mechanism.

Abstract: A real-time open domain speech translation system for simultaneous translation of a spoken presentation that is a spoken monologue comprising one of a lecture, a speech, a presentation, a colloquium, and a seminar. The system includes an automatic speech recognition unit configured for accepting sound comprising the spoken presentation in a first language and for continuously creating word hypotheses, and a machine translation unit that receives the hypotheses, wherein the machine translation unit outputs a translation, into a second language, from the spoken presentation.

Abstract: A method and apparatus are provided for updating the vocabulary of a speech translation system for translating a first language into a second language including written and spoken words. The method includes adding a new word in the first language to a first recognition lexicon of the first language and associating a description with the new word, wherein the description contains pronunciation and word class information. The new word and description are then updated in a first machine translation module associated with the first language. The first machine translation module contains a first tagging module, a first translation model and a first language module, and is configured to translate the new word to a corresponding translated word in the second language. Optionally, the invention may be used for bidirectional or multi-directional translation.

Abstract: A system for inputting operation system (OS) commands to a data processing device. The system comprises a video camera that captures images of a viewing space. A processor detects a predetermined object in the images using an object recognition algorithm not involving background information in an image. One or more image analysis parameters of the object are extracted from the images and one or more motion detection tests are applied. Each motion detection test has an associated OS command, and when a test succeeds, the OS command associated with the test is executed. By not relying on background information in an image, the system of the invention may be used in devices that are moved in use, such as a palm plot, personal digital assistant (PDA), a mobile telephone, a digital camera, and a mobile game machine.

Abstract: A real-time open domain speech translation system for simultaneous translation of a spoken presentation that is a spoken monologue comprising one of a lecture, a speech, a presentation, a colloquium, and a seminar. The system includes an automatic speech recognition unit configured for accepting sound comprising the spoken presentation in a first language and for continuously creating word hypotheses, and a machine translation unit that receives the hypotheses, wherein the machine translation unit outputs a translation, into a second language, from the spoken presentation.

Abstract: A speech translation system and methods for cross-lingual communication that enable users to improve and modify content and usage of the system and easily abort or reset translation. The system includes a speech recognition module configured for accepting an utterance, a machine translation module, an interface configured to communicate the utterance and proposed translation, a correction module and an abort action unit that removes any hypotheses or partial hypotheses and terminates translation. The system also includes modules for storing favorites, changing language mode, automatically identifying language, providing language drills, viewing third party information relevant to conversation, among other things.

Abstract: A forced lock-step operation between a CPU (software) and the hardware is eliminated by unburdening the CPU from monitoring the hardware until it is finished with its task. This is done by providing a data/control message queue into which the CPU writes combined data/control messages and places an End tag into the queue when finished. The hardware checks the content of the message queue and starts decoding the incoming data. The hardware processes the data read from the message queue and the processed data is then written back into the message queue for use by the software. The hardware raises an interrupt signal to the CPU when reaching the End tag. Speed differences between hardware and software can be compensated for by changing the depth of the queue.