Abstract: A method and system is disclosed for accessing a remote personalized secretarial platform that permits a wide variety of functions with high flexibility, while being easily usable by an individual telephone subscriber. The platform can be accessed whenever the subscriber telephone is off-hook through a voice recognition monitor that monitors the subscriber line and is responsive to a preselected utterance to generate an access signal. Placed at the telephone switch facility, a monitor module is speech responsive individually to a plurality of lines that are off hook to generate signals that effect switch functions including bridging to the platform and modifying a subscriber switch feature profile.

Abstract: Set-top terminals utilized in broadband broadcast networks are becoming increasingly intelligent (programmable). However, transmitting executable code, data and interactive audio/video materials through a selectively dedicated link requires an extensive, broadband point-to-point broadband network, which is prohibitively expensive to implement for large numbers of customers. The present invention provides for downloading application software and transmitting audio/video information through one channel of a digital broadcast network. The network also provides two-way, low-speed data communications capacity, e.g. for signaling and/or interactive text services. Signaling via data communication with a text server controls downloading of executable code from the digital broadcast channel into a programmable digital set-top terminal. Execution of the downloaded code in turn controls selective capture and presentation of audio and video segments received over one of the digital broadcast channels.

Abstract: An arrangement (apparatus and method) for providing an interactive evaluation of suppliers as proposed vendors for a project. A supplier evaluation system comprises a database storing a plurality of maturity requirements and recognized quality standards, and a main processing system for compiling selected standards and quality maturity requirements in accordance with project objectives. The project requirements are supplied by a communication network to a supplier in the form of an interactive supplier self-evaluation system. Alternatively, the supplier self-evaluation system may be provided to a supplier on a CD-ROM. The supplier self-evaluation system is arranged to include a plurality of objective questions corresponding to the selected maturity requirements. A supplier may selectively access local database files on the CD-ROM for information regarding the selected maturity requirements, or may remotely access the supplier evaluation system databases for supplemental information.

Abstract: A peripheral platform, such as an Intelligent Peripheral (IP), is provided in a Common Channel Interoffice Signaling (CCIS) network having a Services Control Point (SCP) and intelligent network capabilities. The IP or similar platform provides alternate service activation (ASA) and obviates the necessity for the SCP to store a large number of subscriber service profiles. The IP has a call channel link to central office switches of the telephone network and has a data link to the SCP. On receiving a request for activation of alternate service the IP communicates with the SCP and the SCP communicates with the switching offices to retrieve a subscriber service profile from one central office switch and downloads and double assigns that profile to a second central office switch which may thereafter implement the features in that downloaded profile.

Abstract: The Advanced Intelligent Network (AIN) wireline system connects to and controls processing of calls to a Personal Communication Service subscriber's wireless handset via a home base station or a wireless communication network. Depending on its current location, the subscriber's handset automatically registers with the base station or with a mobility controller of the wireless network. A new registration with the base station when the handset comes within range causes that station to update the subscriber's home location register in a central data base of the AIN. Similarly, when a handset first registers with a mobility controller, that controller updates the subscriber's home location register in the central data base of the AIN. In response to calls directed to the subscriber, the AIN accesses the home location register to determine the current location where the handset is registered. The AIN then uses that data to route the call to the current location.

Abstract: In a virtual implementation, intelligent processing permits use of selectively switched connections and selective billing procedures to emulate a foreign exchange service. On outgoing foreign exchange calls, a local switching system detects a predetermined event, such as dialing of an access code, as a trigger. In response to this trigger, the local switching system queries a central database, and the central database instructs that switching system to route the call through a foreign exchange central office switching system using the customer's own foreign exchange number. The foreign exchange office queries the database in response to all calls using the foreign exchange number, i.e. both for incoming and outgoing calls. For an outgoing call, the database instructs the foreign exchange central office switching system to route the call to the dialed number destination and to record the foreign exchange number as the point of call origin for billing purposes.

Abstract: A communications network system having an advanced intelligent network (AIN) controlling the system provides narrowband and broadband communications to customer premises. The system includes a narrowband network for narrowband communications including at least one signal switching office and a signal system. The signal switching office routes narrowband calls and detects an outgoing narrowband call from a customer at a customer premises and also detects dialed digits corresponding to such outgoing narrowband call. A broadband network for broadband communications is connected to video equipment at the customer premises. The video equipment includes a video display and is connected to the broadband network via an addressable settop box. A services control point in the advanced intelligent network is operative to perform network service logic programs for routing narrowband communications in the narrowband network.

Abstract: A method and system is disclosed for tracking call transaction data from incoming telephone calls, including attempted calls that have not been completed, made to individual predetermined subscribers during a defined time period. Information, including demographic breakdowns of calls, such as time of day, day of week, location of origin, etc. is reported automatically by the system. Through the use of the Advanced Intelligent Network (AIN) and Integrated Service Control Point (ISCP) platform, call transaction data for incoming calls are captured in response to terminating triggers at Service Switching Points (SSPs). The call originating phone number for each call may be used to access an existing telephone system billing database, called Customer Record Information System (CRIS), to obtain caller information, including zip code. The zip code, in turn, can be used to access a commercially available census data base to provide further demographic information.

Abstract: An advanced intelligent network (AIN) comprises a services control point providing fully integrated service logic for both narrowband and broadband communications. In the network, a narrowband switch queries the services control point in response to a telephone call and the services control point interacts with a subscriber via the subscriber's broadband set-top terminal device through an exchange of one or more signaling messages prior to instructing the narrowband switch as to how to complete the call. For example, the signalling messages may include a query from the services control point for data indicating whether the subscriber's broadband set-top terminal device is in use or is turned off. The signaling messages from the services control point may carry information for display. If provided, response messages may carry user input information.

Abstract: A smart network interface device (SNID), connects between the drop cable of a telephone line and customer premises wiring. To provide backup for the telephone line service, the SNID includes a wireless-to-landline interface. In response to detection of a fault in the telephone line, a controller activates a switch in the SNID. The switch changes the connection of the customer premises wiring over from the telephone line to the wireless-to-landline interface. When service switches to wireless communication, the wireless-to-landline interface registers with the public wireless telephone network. That wireless network assigns a temporary directory number to the interface and instructs the public switched landline telephone network to forward all subsequent calls for the customer through the wireless network using the temporary directory. All subsequent incoming and outgoing calls to and from the customer premises telephone utilize wireless communication.

Abstract: A control node, such as a services control point, of an intelligent telephone network interfaces to a wireless broadband network for signaling communications with broadband terminals. In normal operation, the terminals present video or other broadband information carried on the wireless network, typically via an associated television set. During processing of a telephone call, a central office switching system of the telephone network will recognize a predetermined event in call processing which triggers a query to the control node. Ultimately, the control node will return an instruction to the switching system to continue call processing. However, as part of its own processing, the control node sends a message through the broadband network to the broadband terminal of the subscriber to which the telephone call relates. If operational, the terminal may display call related information contained in the message, e.g. Caller ID information for an incoming call.

Abstract: In advanced digital networks for providing selective point-to-point communications between subscribers terminals and broadband server equipment operated by a plurality of independent information service providers, routing through the network is controlled by functionality identified as a Level 1 Gateway. The Level 1 Gateway will perform a variety of functions including communications port management of transmissions of information between subscribers and servers, processing of billing information and session management. The Level 1 Gateway generates menus of providers, either as a function of providers available through a particular portion of the network or in a customized fashion specified by individual subscribes. The Level 1 Gateway may also provide a PIN number functionality, e.g. to permit parents to limit which providers their children can access.

Abstract: A method is provided for securing stored files in a system having a plurality of system users with each system user having an associated asymmetric crypto-key with a public key portion and a corresponding private key portion. Each public key portion is accessible to the plurality of system users. Each private key portion has a first private key portion known only to the associated user and a corresponding second private key portion known only to a security server. Data to be stored is identified. A symmetric crypto-key is encrypted with only the second private key portion of a first user crypto-key to form an encrypted key message, thereby restricting access to the symmetric crypto-key to only the first user. The symmetric crypto-key is obtained by the first user by applying the first private key portion of the first user crypto-key to decrypt the encrypted key message.

Abstract: An access subnetwork provides broadcast access transport as well as selective allocation of resources for interactive communications sessions dedicated to individual end users. The access subnetwork has specified broadcast and interactive service interfaces, both for communications to and from an information provider and for communication to and from customer premises equipment. An Access Subnetwork Controller provides a single point of control contact within the access subnetwork. Any other subnetwork (typically an element of a higher level control subnetwork) needing a control function in the access subnetwork always sends the request for that function to the Access Subnetwork Controller. The primary responsibility of the Access Subnetwork Controller is to control resources, provide requested resources and monitor the use of resources within in the realm of the access subnetwork.

Abstract: A portable radio telephone handset includes the capability of operating as a data transfer terminal as well as an analog cellular telephone subscriber station. Two modes of operation are available in the handset, and a analog cellular communication mode and a Cellular Digital Packet Data (CDPD) mode. A controlled processor in the handset is used to program the power supply to follow a prioritized, high efficiency operating cycle, preferably tracking CDPD active/sleep mode duty cycle. The power supply has the capability of providing 120 volts AC output for other communication systems. The availability of 120 volts output is programmed to track the functions of the CDPD operation and Advanced Mobile Phone Service (AMPS) operation.

Abstract: A programmed computer secures communications between users of a crypto-system in which each user has an associated asymmetric crypto-key with a public key portion accessible to all system users and a corresponding private key portion having a first private key portion known only to the associated user and a corresponding second private key portion. The computer includes a processor programmed to generate a temporary asymmetric crypto-key having a first temporary key portion and an associated second temporary key portion. The computer then encrypts the second temporary key portion with the first private key portion of a first user crypto-key associated with a first user to form a first encrypted message. The processor directs the issuance of the first encrypted message to a second user having access to the second private key portion of the first user crypto-key.

Abstract: Dynamic programming of a digital entertainment terminal (DET) facilitates operation of the terminal to offer a variety of functionally different broadband services. The terminal includes a network interface module which couples the terminal to a specific type of communication network for receiving a digital broadband channel. The DET downloads on a narrowband signaling channel a VIP program map that identifies the available video information service providers (VIPs) on the basis of the location of their corresponding software control signals. The software control signals are transmitted cyclically to enable access by a random DET at any time. A program memory captures the VIP program map and at least a portion of the software control signals received over the digital broadband channel as software executable by the control processor during turn-on of the DET.

Abstract: To provide interactivity, a public wireless packet data network is combined with a broadband digital broadcast network. In the preferred embodiment, the broadcast network utilizes multiple transmitters at separately located sites simultaneously broadcasting the same multi-channel, multi-program signal. Broadcast waves from the transmitters propagate throughout substantially overlapping portions of the service area. Customer premises receiving systems include a receiving antenna and one or more digital entertainment terminals. The terminal includes a channel selector and digital receiver for capturing a digital transport stream from a selected channel. A processor converts selected program information from the transport stream for presentation, e.g. via a television set. The terminal also includes a CPU controlling the operation of the channel selector and the processor in response to user inputs.

Abstract: A public switched telephone network having an advanced intelligent network and intelligent peripheral is utilized to provide a work-at-home office for one or more employees of one or more companies wherein those work-at-home employees are enabled to place business calls from their residence telephones with automatic billing of such calls to the employer. One residence directory number may be utilized by multiple work-at-home employees who may be employed by multiple employers. The work-at-home employees utilize personal identification numbers in conjunction with residence directory number identification in such a manner that the placement of the call and entry of the PIN identify the employer billing directory number to be charged. System administration is arranged so that the service may be activated or deactivated by a system administrator connecting with the intelligent peripheral from an authorized directory number and providing an activating-deactivating signal.

Abstract: A cellular system for distributing a plurality of television programs in a desired service area. A plurality of groups of spaced transmitting antennas are disposed substantially on the peripheries of adjacent cells disposed in the service area. The antennas are directional and directed to propagate substantially simulcast signals into the cell with which the antenna is associated so that the propagation patterns of the transmitting antennas associated with the cell overlaps over substantially a major portion of the area enclosed within the cell. Antennas disposed substantially on the peripheries of adjacent cells propagate directional signals into each of the adjacent cells. In a broadcast version the frequencies of the signals transmitted by all of the antennas are the same. In a dedicated service version the frequencies of the signals transmitted into adjacent cells are different.