摘要:
A method and apparatus for notifying a user of an interactive event using a remote control device. In one embodiment, a remote control device contains either a display or a bright light, or both, which can create a visual alert to let a user know that an interactive function is available. The nature of the function may be displayed on a screen attached to the remote control device.
摘要:
A method for determining a statistical probability that a contact will answer a pending outbound call includes steps for (a) performing a lookup in a data repository to determine presence status of the contact relative to a network server, (b) equating the presence status found to a value, and (c) comparing the presence value to a predetermined system value.
摘要:
A first set of channels is provided. The first set of channels is selected based on a predetermined criteria related to a viewing preference of a viewer. A first channel not selected based on the predetermined criteria related to the viewing preference of the viewer is inserted into the first set of channels. In one embodiment, a system operator inserts the first channel into the first set of channels. In one embodiment, insertion is disallowed if a number of channels not selected based on the predetermined criteria related to the viewing preference of the viewer that have been inserted into the first set of channels is greater than a predetermined number.
摘要:
A computerized telephony bridge unit has a Data Network Telephony (DNT) Port and a Connection Oriented/Switched Telephony (COST) trunk port, each associated with circuitry for receiving a placing calls in the data format required by connected networks. The bridge unit further comprises conversion circuitry for converting data dynamically between network protocols compatible with each connected network. Control routines executable on the computerized bridge unit are adapted to receive a first call from one of the COST and DNT networks, to place a call associated with the received call on the network other than the network on which the call is received, and to dynamically convert data between a call connected at one port and a call connected at the other port. The data network can be the Internet, and the COST network can be any publicly or privately switched dedicated-connection-oriented telephone network. Association between calls between two otherwise incompatible networks can be by a locally-stored lookup table, by negotiation with a caller, or by retrieval of data from incoming calls. Methods for practicing the invention are taught in the disclosure.
摘要:
A data network telephony (DNT) wireless communication system has a base station connected to a DNT-capable data network and to a plurality of wireless transceivers, each transceiver transmitting to a distinct area, the base station adapted to operate the transceivers by a two-way, narrow-band, multiple-channel, real-time duplex radio protocol, and a plurality of portable computer-enhanced client communicator units, including microphone and speaker apparatus, each assigned a unique address and adapted to communicate with the base station via the transceivers by the two-way real-time radio protocol and to process DNT calls. The wireless system operates as a carrier-sense multiple access system with collision detection (CSMA/CD).
摘要:
A method and a system for search enhancement that can deal with semantic differences in a manner that does not require the user to have a PhD in search or in linguistics. Furthermore, extended, semi-automatic use of synonyms of related terms is necessary to avoid interaction with an ontological tree, as is typically presented by large search portals on the public Internet. Using a common Thesaurus as a basis; which improves over time based upon collective use is one of the novel elements in this approach. In addition, a user friendly navigation schema for easily exposing where to go for a particular result is mandatory. Furthermore, it is desirable, that such interface be intuitive to use, and not require lengthy training for fast and effective use.
摘要:
A power management system for computers compresses contents of system RAM and stores the contents on a non-volatile storage device before power is suspended to a motherboard, which removes power also from RAM. By compression, the capacity required of the non-volatile storage device is minimized. In a variation, zeros are stored in all RAM area used by memory management software before compression and storage on the non-volatile device. In another variation, areas of RAM used by memory management software are identified, and only those areas not used by memory management software are stored on the non-volatile device. The capability is provided in several ways in different embodiments.
摘要:
A method and apparatus of displaying an Electronic Programming Guide (EPG). In one embodiment, an EPG is displayed in a three dimensional virtual mesh, in which independent objects representing television programs are situated. The simplified nature of the three dimensional EPG reduces the amount of processing necessary to display it. In addition, the virtual mesh may be displayed isometrically, so that hardware requirements are further reduced and it may be possible to use a software only three dimensional graphics pipeline. If a user has a set top box (STB) with a hardware accelerated graphics pipeline, the EPG may be displayed in a full three dimensional perspective view. A user can navigate the mesh to find television programs that they wish to view. A user can assign values to types of television programs that they prefer, and these programs will be displayed more prominently.
摘要:
A system for wireless communication comprises an architecture of routers connected to a network and having connected transceivers for wireless transmission and reception of data, and a plurality of hand-held communicators adapted for users to communicate with the network through the routers. The system is adapted to provide wireless Data Network Telephony (DNT), and the hand-held communicators execute Quality of Service (QoS) code adapted to prioritize DNT packet code over all non-DNT traffic, thereby preserving the real-time nature of the DNT code.
摘要:
A network switching hub is implemented on an IC chip, and has a bus connected to external ports through sets of queue switch transistors, source to drain for data switched onto the bus, the queue switch transistors gated simultaneously by control lines from an on-board arbitrator controller following a preprogrammed arbitration scheme. Data is switched off the bus and hub by port adapter controllers connected to read amplifier receivers connected directly to the on-chip bus, the port adapter controllers enabled by the arbitrator controller following the same preprogrammed arbitration scheme. Ports may be serial or parallel, and may be adapted to special purposes, such as PCI and hub to hub connection for expansion.