International Business Machines Corporation

Lenovo (singapore) Pte. Ltd.

Benjamin Andrew Himmel

Herman Rodriguez

Maria Azua Himmel

Chandrasekharan Kothandaraman

Newton James Smith, Jr

Clifford Jay Spinac

Troy Lawrence Graves-Abe

Norman Whitelaw Robson

A TSV structure, method of making the TSV structure and methods of testing the TSV structure. The structure including: a trench extending from a top surface of a semiconductor substrate to a bottom surface of the semiconductor substrate, the trench surrounding a core region of the semiconductor substrate; a dielectric liner on all sidewalls of the trench; and an electrical conductor filling all remaining space in the trench, the dielectric liner electrically isolating the electrical conductor from the semiconductor substrate and from the core region.

Through-silicon-via with sacrificial dielectric line

A method and system for securing a removable module. Upon removal of the removable module from a computer system, the removable module is locked. The removable module may be locked by setting the removable operating system module to auto lock, by pressing a lock button on the removable module, or by setting a time delay, where the time delay determines the time after which the removable module locks after removing the removable module from the computer system. Upon reinsertion of the removable module, a user attempting to use the removable module is first authenticated. The user may be authenticated by the user entering a password and the system comparing the password to a list of authenticated passwords, by scanning the user's fingerprints using a fingerprints scanner or the user's retina using a retina scanner and comparing the image to a list of authenticated image signatures.

System and method for securing a portable processing module

A method and system for hibernating the state of executing applications on a removable module and resuming the applications at later time using the saved applications' state. After inserting the removable module into a computer system, the applications' state information stored on the removable module is loaded. The application state information may include an application identifier, a file identifier of a file being accessed by the application, and user preferences related to the application. One or more software applications are loaded from a nonvolatile storage device accessible by the computer system to a memory accessible by the computer system, and the loaded applications are executed. The state of each of the executed software applications is set based upon the corresponding application state information.

System and method for hibernating application state data on removable module

A method and system for storing a running image of an operating system on a removable operating system module. The module is first inserted into a first computer system. The operating system is installed on the first computer, an execution of the operating system is initiated, and a running image of the operating system is saved to the nonvolatile memory unit of the removable module. The removable module is removed from the first computer system and inserted into the second computer system where the running image of the operating system is loaded to a second memory accessible by the one or more processors included in the second computer system. The operating system is then executed by the processors. A user can update the operating system by connecting to a manufacturer's website and downloading an update or by sending the removable operating system module to the manufacturer for an update.

System and method for manufacturing and updating insertable portable operating system module

A method and a system for providing a processor to a computer system through a removable CPU module. The processor on the removable CPU module may be shared by multiple computer systems by inserting the module into different computer systems at different times. Upon insertion of the removable CPU module into the computer system, the computer system detects and identifies the module. The computer system may determine a compatibility between the processor and the operating system as well as an access address of the processor, an addressing mode of the processor, a data transfer mode of the processor, etc. The computer system then loads the operating system, informs the operating system of the processors attributes, and initiates execution of the operating system using the processor on the removable CPU module.

System and method for portable on-demand central processing unit

A method and system for providing a running image of an operating system on a removable operating system module to multiple computer systems. The removable operating system module includes a memory unit for storing the running image of the operating system. Upon insertion of the module into a computer system, a BIOS loads the operating system from the removable operating system module and initiates the execution of the operating system. In response to a request by the user, the BIOS may resume or restart the operating system. The operating system may also discover any available local and remote devices, resume any available previously running applications, and perform tasks requested by the applications and the user. In response to a user's removal request, the state of the operating system is saved on the module and the removable operating system module is removed from the computer system.

System and method for loading, executing, and adapting a portable running operation system from a removable module to multiple computer systems

A method, program, and system for processing electronic receipts within a computer network are provided. The present invention comprises creating a customer profile for a user using a Smart Receipt application. When the user purchases items, electronic receipts (smart receipts) are sent from the point of sale to a designated database. The database may be on a credit card company server, the product manufacturer's server, a special cash receipts server, or a central clearing house server. When the customer wants a copy of a receipt, he or she enters search parameters which specify the desired receipt. The search parameters may include item type, date of purchase, and method of purchase. A Smart Receipt object is then initiated, which retrieves the specified electronic receipt from the appropriate database, according to the search parameters. A copy of the retrieved electronic receipt is then downloaded to a client machine (e.g. PDA, PC) designated by the customer profile.

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Yorktown Heights, NY, United States of America

Benjamin Andrew Himmel