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Bhai, US
Aziz A. Bhai, West Chester, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090222184 | ALGORITHM FOR POWER DRIVE SPEED CONTROL - A control system for a self-propelled patient-support apparatus includes a controller that utilizes a power drive speed control algorithm to control the power output to a motor of a drive mechanism for driving the patient-support apparatus across a floor. The control algorithm normalizes a force input by a user on a user input device, the force indicative of a desired drive speed. The algorithm varies the responsiveness of the output to the drive mechanism based on the current operating conditions of the drive mechanism. | 09-03-2009 |
| 20110083270 | POWERED TRANSPORT SYSTEM AND CONTROL METHODS - A powered transport device for a person support apparatus includes a floor contacting driver, a prime mover, a power source and a controller. The prime mover is coupled to the driver and an output of the prime mover provides input to the driver. The power source provides power to the prime mover. The controller senses a performance characteristic of the powered transport device and varies the operation of the powered transport device based solely on the performance characteristic. | 04-14-2011 |
| 20110083271 | HEAD OF BED ANGLE MOUNTING, CALIBRATION, AND MONITORING SYSTEM - A bed includes a frame, a head section coupled to the frame and movable relative to the frame between first and second angular positions, and a sensor operable to determine an angular position of the head section. The sensor is mounted to the head section of the bed at a specified angle. A bed control unit receives signals from the sensor, calibrates the sensor, and monitors the angular position of the head section of the bed relative to gravity. | 04-14-2011 |
Aziz Ali Bhai, West Chester, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090313758 | HOSPITAL BED - A hospital bed is disclosed. The bed includes at least one tiltable deck section, and a linkage assembly configured to facilitate tilting of the at least one deck section. | 12-24-2009 |
Aziz Ali Bhai, Batesville, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20080201847 | PATIENT SUPPORT APPARATUS HAVING A DIAGNOSTIC SYSTEM - A patient support including a frame and a mattress supported by the frame. The frame includes a deck support and a deck supporting the mattress. | 08-28-2008 |
| 20080201851 | LIFT SYSTEM FOR HOSPITAL BED - A lift system for a hospital bed is disclosed. The lift system includes lift arms that support a frame over a base frame. The lift arms are moved to raise and lower the frame relative to the base frame. | 08-28-2008 |
| 20080289108 | LIFT SYSTEM FOR HOSPITAL BED - A lift system for a hospital bed is disclosed. The lift system includes lift arms that support a frame over a base frame. The lift arms are moved to raise and lower the frame relative to the base frame. | 11-27-2008 |
Siddarth Bhai, Redmond, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090265772 | Secure Key Distribution to Internet Clients - A server may bridge between a wide area network, such as the Internet, and a local area network and may process authentication requests from clients on the wide area network. The server may filter the requests to enable specific types of requests to pass, and may forward the requests to a credential server within the local area network and pass any responses back to the client. The server may be configured with some or all of a set of domain services objects, but such objects may be stored in a read only format. The server may further contain a minimum of or no sensitive data such that, if compromised, an attacker may gain little advantage. The client may request evidence of authentication available to devices within the local area network and may use the evidence of authentication to access services made available to the wide area network. | 10-22-2009 |
Siddharth Bhai, Redmond, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090328154 | ISOLATION OF SERVICES OR PROCESSES USING CREDENTIAL MANAGED ACCOUNTS - This disclosure describes methods, systems, and application programming interfaces for creating a credential managed account. This disclosure describes creating a new password managed account, defining the password managed account, wherein the password managed account is to access a service on a managed computing device, identifying the password managed account for a lifecycle, and automatically managing the password managed account by updating and changing a password for the password managed account on a periodic basis. | 12-31-2009 |
| 20110107401 | ESTABLISHING TRUST RELATIONSHIPS BETWEEN COMPUTER SYSTEMS - An offline trust system establishes a trust relationship between a trust authority computer system and a target computer system without relying on an active network connection between the computer systems. The offline trust system separates the trust establishment operation into a provisioning phase and a configuration phase. The provisioning phase can be performed entirely on the trust authority, while the configuration phase can be performed entirely on the target computer system requesting trust. The two phases can be performed at different times and do not assume any connection between the two computer systems. An administrator may perform the provisioning phase for many target computer systems at the same time. Thus, the offline trust system provides a way to establish trust between computer systems that is more reliable and less prone to failure. | 05-05-2011 |