Patents by Inventor Said S. Saadeh
Said S. Saadeh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7142519Abstract: A cordless modem system where a mobile station unit (MSU) is located in the computer and a base station unit (BSU) is connected to the telephone line. A radio frequency (RF) link is developed between the two units to allow a cordless connection. A series of commands are used between the two units to allow the MSU to request a channel, the BSU to grant a channel, the BSU to notify of a ring, and the MSU to request the BSU to go off hook. In addition, there is preferably a command sequence to allow authorization of a particular MSU or BSU. There are two full duplex channels in each MSU and BSU. This allows multiple BSUS and MSUS to be utilized in a small area. Communications between the two units are secure based on address values for each 15 unit contained in the various commands.Type: GrantFiled: June 29, 2001Date of Patent: November 28, 2006Assignee: Hewlett-Packard Development Company, L.P.Inventors: Said S. Saadeh, Paul R. Fulton
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Patent number: 6507610Abstract: A cordless modem system where a mobile station unit (MSU) is located in the computer and a base station unit (BSU) is connected to the telephone line. A radio frequency (RF) link is developed between the two units to allow a cordless connection. A series of commands are used between the two units to allow the MSU to request a channel, the BSU to grant a channel, the BSU to notify of a ring, and the MSU to request the BSU to go off hook. In addition, there is preferably a command sequence to allow authorization of a particular MSU or BSU. There are two full duplex channels in each MSU and BSU. This allows multiple BSUs and MSUs to be utilized in a small area. Communications between the two units are secure based on address values for each unit contained in the various commands. The communications software utilized in the computer is not even aware of the presence of the cordless connection.Type: GrantFiled: November 5, 1997Date of Patent: January 14, 2003Assignee: Compaq Computer CorporationInventors: Said S. Saadeh, Paul R. Fulton
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Publication number: 20020006812Abstract: A cordless modem system where a mobile station unit (MSU) is located in the computer and a base station unit (BSU) is connected to the telephone line. A radio frequency (RF) link is developed between the two units to allow a cordless connection. A series of commands are used between the two units to allow the MSU to request a channel, the BSU to grant a channel, the BSU to notify of a ring, and the MSU to request the BSU to go off hook. In addition, there is preferably a command sequence to allow authorization of a particular MSU or BSU. There are two full duplex channels in each MSU and BSU. This allows multiple BSUs and MSUs to be utilized in a small area. Communications between the two units are secure based on address values for each unit contained in the various commands. The communications software utilized in the computer is not even aware of the presence-of the cordless connection.Type: ApplicationFiled: June 29, 2001Publication date: January 17, 2002Inventors: Said S. Saadeh, Paul R. Fulton
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Patent number: 6259726Abstract: A cordless modem system where a mobile station unit (MSU) is located in the computer and a base station unit (BSU) is connected to the telephone line. A radio frequency (RF) link is developed between the two units to allow a cordless connection. A series of commands are used between the two units to allow the MSU to request a channel, the BSU to grant a channel, the BSU to notify of a ring, and the MSU to request the BSU to go off hook. In addition, there is preferably a command sequence to allow authorization of a particular MSU or BSU. There are two full duplex channels in each MSU and BSU. This allows multiple BSUs and MSUs to be utilized in a small area. Communications between the two units are secure based on address values for each unit contained in the various commands. The communications software utilized in the computer is not even aware of the presence of the cordless connection.Type: GrantFiled: November 5, 1997Date of Patent: July 10, 2001Assignee: Compaq Computer CorporationInventors: Said S. Saadeh, Paul R. Fulton
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Patent number: 5553138Abstract: In a telecommunication unit attached to a telephone line, power is provided by taking power from the telephone line when the unit is off-hook. When the unit remains on-hook, power is maintained to circuitry in the unit by a charge stored in a capacitor. When the capacitor's charge is reduced to a level no longer able to sustain operation of the unit, the unit is briefly taken off-hook, allowing the capacitor to recharge. Charge control of the capacitor is performed either by discrete circuitry or by a microcontroller, and further includes logic provisions preventing the unit from remaining off-hook for an unduly long period of time.Type: GrantFiled: May 13, 1994Date of Patent: September 3, 1996Assignee: Compaq Computer CorporationInventors: Arthur D. Heald, Paul R. Fulton, Said S. Saadeh
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Patent number: 5440699Abstract: A remote console emulation for a computer system manager operates by transferring video screen images from system memory to the remote console and by inserting keystrokes from the remote console into the system keyboard controller. This emulation constitutes a marked improvement over prior art emulations because it does not require software on the host system.Type: GrantFiled: July 29, 1994Date of Patent: August 8, 1995Assignee: Compaq Computer CorporationInventors: Scott C. Farrand, Patrick E. Dobyns, Thomas J. Hernandez, Ronald A. Neyland, Richard A. Stupek, Said S. Saadeh, Paul R. Fulton, Richard P. Mangold, Andrew J. Miller
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Patent number: 5402431Abstract: A system for innately monitoring a computer system. All address and data signals transferred over the system bus. Certain ones of the address signals are selected as related to the operating conditions of the computer system. A data filter selects data signals which correspond to the selected address signals and the selected address and data signals related to operating conditions of the computer system are then stored, either in a register if the selected address and data signals are composed of dynamic information requiring frequent status updates or in a first-in, first-out memory, when the selected address and data signals are composed of less dynamic information.Type: GrantFiled: November 23, 1993Date of Patent: March 28, 1995Assignee: Compaq Computer CorporationInventors: Said S. Saadeh, Scott C. Farrand, Thomas J. Hernandez, Paul R. Fulton, Richard P. Mangold, Richard A. Stupek, James E. Barron, Richard A. Kunz, Dinesh K. Sharma
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Patent number: 5367670Abstract: A system manager for a computer system. The system manager transparently monitors signals transferred between computer system components along a system bus and stores objects related to the monitored signals in an object space. Information related to operating conditions within the system can then be provided from the object space. Later, the object space can be updated and the updated object space used to provide updated information regarding the operating conditions of the system.Type: GrantFiled: February 4, 1994Date of Patent: November 22, 1994Assignee: Compaq Computer CorporationInventors: Ronald G. Ward, Scott C. Farrand, Thomas J. Hernandez, Ronald A. Neyland, Richard A. Stupek, James E. Barron, Cheryl X. Chen, Lih-Juan L. Danielson, Richard P. Mangold, Mitchell R. Wiley, Andrew J. Miller, Said S. Saadeh, Paul R. Fulton, Richard A. Kunz, Arthur D. Heald, Dinesh K. Sharma
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Patent number: 5283905Abstract: A power supply for a computer system manager, wherein the power supply has its own secondary power source operable when input power to the system manager no longer meets preset threshold values. The power supply functions in one of a discrete number of power modes depending upon the amount of energy available from either the computer input power or the secondary power source. The power supply switches to one of the group of power modes to conserve secondary power when the computer input power is no longer available. The power modes are controlled by a power mode controller which selectively directs power to discrete components of the system manager as a power conservation technique. The power mode controller always energizes the random access memory of the system manager in order to maintain data integrity.Type: GrantFiled: June 24, 1991Date of Patent: February 1, 1994Assignee: Compaq Computer CorporationInventors: Said S. Saadeh, Paul R. Fulton, Thomas J. Hernandez, Arthur D. Heald, Richard A. Stupek
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Patent number: 4951309Abstract: A modem capable of three modes of operation; a normal mode, a reduced power mode responsive to a control signal from a function controller within the modem, and a further reduced power mode responsive to a control signal from the computer. The function controller monitors activity within the modem and applies or removes power transparently as required to exit or enter the first reduced power mode. The control signal from the computer enables the modem to enter or exit the further reduced power mode, in which no modem functions are available.Type: GrantFiled: October 14, 1988Date of Patent: August 21, 1990Assignee: Compag Computer CorporationInventors: Allen E. Gross, Said S. Saadeh, Lee F. McCrocklin