Abstract: A system and a method for conducting spatio-temporal search using crowd source based real-time database are provided. The method may include: receiving from an inquiring user a combination of user related data (URD) related to at least one real time event, comprising at least one of: a temporal data, a spatial data and a contextual filter; generating a tempo-spatial contextual query based on the received URD; storing tempo-spatial contextual (TSC) data received from a crowd of users over a computerized network wherein said TSC is indicative of real time events; applying said query to said real time database for retrieving TSC data relevant to said query, wherein said search engine utilizes real time ranking from said crowd of users in applying the query; and presenting the relevant TSC data to the inquiring user.

Abstract: The present invention discloses a single-line computerized conferencing apparatus including an apparatus for receiving from a caller within a telephone network an indication of a desired subscriber within the telephone network and a computerized conferencing device connected to the telephone network via a single telephone line and operative to provide a conference call between the computerized apparatus, the caller and the subscriber.

Abstract: A vocal information system with the capability of retrieving and playing digital and audio data together with an audio system and associated cassette is disclosed. The audio system includes a housing, a communication bus, a bus connector, a radio receiver and a sound player. The housing has a slot for receiving a removable digital unit. The connector connects to the bus and to the removable digital unit and the sound player is selectably connected to the outputs of the radio receiver and the removable digital unit. Furthermore, the removable digital unit includes a digital storage unit for storing data thereon, a digital interface which communicates with an external digital processor and with the digital storage unit and a digital vocalizer at least for converting data stored on the digital storage unit to audio signals. The removable digital unit can be formed as part of a cassette, such as a cassette for a tape deck, or as part of a PCMCIA card.

Abstract: The present invention discloses a single-line computerized conferencing apparatus including an apparatus for receiving from a caller within a telephone network an indication of a desired subscriber within the telephone network and a computerized conferencing device connected to the telephone network via a single telephone line and operative to provide a conference call between the computerized apparatus, the caller and the subscriber.

Abstract: Multiple special purpose processing units are provided in a vector signal processor for concurrent, parallel processing, particularly of complex vectors. The principal processing units are an execution unit, a data movement unit, a control/register unit, a vector buffer unit, an instruction fetch unit, and a bus interface unit.