Ron R Abramov

6570665, May 27, 2003

Mar 27, 1998

08/945415

Ron Abramov - Brookline MA
Yoav Ben Dror - Rehovot, IL
Amir Gaash - Rehovot, IL
David Leshem - Ramat HaSharon, IL
Yehuda Niv - Nes Ziona, IL
Benny Poupko - Nes Ziona, IL

Indigo N.V. - Maastricht

G06F 1500

358 113, 358 11

A method of printing a multi-page job including producing separate non-bit mapped files for each page of the multi-page job, producing a page file for each page of the multi-page job, storing the page files in a memory and printing the page files in sequence. The page file may include color separations for the various colors to be printed on the page or other convenient forms of storage devoted to a single page. The page file may be in a bit mapped format or may be in the form of a continuous tone image in a format which can be easily converted into a bit-map format by the printer during the printing process. Preferably, the continuous tone image can be converted into a bit map for printing on the fly.

63276763, Dec 4, 2001

Mar 31, 1998

9/052267

Ron Abramov - Brookline MA
Mary T. Donnellan - Milford MA

EMC Corporation - Hopkinton MA

H02H 305

714 37

Apparatus for testing a data storage system. The system includes an interface adapted for disposition between a host computer and a disk drives. The interface has a controller and an addressable memory interconnected through a bus. The system operates asynchronously in transferring data between the controller and the memory. The testing apparatus includes a generator for injecting an electrical disturbance into a predetermined point in the interface during a selected state when data is transferred between the memory and the controller. The disturbance is initiated in response to an actuation signal. A storage medium is provided for storing the state. A comparator is provided for monitoring current operating state of the interface and the selected state stored in the storage medium and for producing the activation signal when the current operating state of the system and the selected operating state have a predetermined relationship. The generator produces the disturbance from a source having an predetermined output impedance and the testing apparatus includes a buffer disposed between the generator and the interface for transforming the predetermined output impedance to a higher output impedance until the disturbance is injected into the system. The higher output impedance is selected to prevent current flow between the source and the point of the interface.