1
Marc Damashek: Method of retrieving documents that concern the same topic. The United States of America represented by the Director of National Security Agency, Thomas O Maser, Robert D Morelli, May 23, 1995: US05418951 (428 worldwide citation)

A method of identifying, retrieving, or sorting documents by language or topic involving the steps of creating an n-gram array for each document in a database, parsing an unidentified document or query into n-grams, assigning a weight to each n-gram, removing the commonality from the n-grams, compar ...


2
Douglas J Nelson, Patrick John Schone, Richard Michael Bates: Automatically generating a topic description for text and searching and sorting text by topic using the same. The United States of America represented by the National Security Agency, Robert D Morelli, August 10, 1999: US05937422 (254 worldwide citation)

A method of automatically generating a topical description of text by receiving the text containing input words; stemming each input word to its root form; assigning a user-definable part-of-speech score to each input word; assigning a language salience score to each input word; assigning an input-w ...


3
Kristen L Matlock: Device for and method of wireless intrusion detection. The United States States of America represented by the Director of the National Security Agency, Robert D Morelli, November 29, 2011: US08069483 (167 worldwide citation)

A device for and method of detecting intrusion into a wireless network that includes a configuration file, a rules files, a main processor, a set packet processor, an initialize preprocessor, a parse rules file, an interface thread unit, a process packet unit, a decoder, a preprocess unit connected ...


4
Robert V Meushaw, Mark S Schneider, Donald N Simard, Grant M Wagner: Device for and method of secure computing using virtual machines. The United States of America represented by the National Security Agency, Robert D Morelli, July 26, 2005: US06922774 (117 worldwide citation)

A device for and method of secure computing that includes a computer system having a processor; an operating-system software program loaded onto the processor; a type-II virtual machine monitor software program loaded onto the operating-system software program; a user-definable number of non-sensiti ...


5
Jonathan Drew Cohen: Language-independent method of generating index terms. The United States of America represented by the Secretary of NSA, Robert D Morelli, Thomas O Maser, May 12, 1998: US05752051 (106 worldwide citation)

Index terms are drawn from text documents without the need for language-specific processes or training and are suitable as gists for the subject documents. Index terms are extracted on the basis of scores of constituent n-grams relative to n-gram counts in a corpus. A method of extracting joint inde ...


6
John James Hudak, David Jerome Mountain: Method of making a thin conformal high-yielding multi-chip module. Robert D Morelli, August 12, 1997: US05656552 (77 worldwide citation)

A method of making a multi-chip module by thinning individual integrated circuit die or an integrated circuit wafer containing multiple integrated circuits; bonding thinned dice or a thinned wafer to a mylar, polyimide, semiconductor, or ceramic substrate; depositing at least one interconnect materi ...


7
Michael A Wertheimer, Boyd T Livingston, Tad P White, Benjamin M Bielefeld, Thomas H Monroe, J William Pendergrass: Method of public key cryptography that includes key escrow. United States of America, Robert D Morelli, July 6, 1999: US05920630 (76 worldwide citation)

A key escrow encryption method, where two users each have secret encryption keys and corresponding public encryption keys. One user receives the public encryption keys of the other user and generates a first datum based on them, an identifier of the other user, the secret encryption keys and identif ...


8
Daniel Mahgerefteh: Transmission system using a semiconductor laser and a fiber grating discriminator. The United States of America represented by the National Security Agency, Robert D Morelli, December 18, 2001: US06331991 (67 worldwide citation)

The optical signal produced by a modulated semiconductor laser is passed through a fiber grating optical discriminator to increase the modulation response of the device and decrease the output chirp for transmission through optical fiber. In one embodiment, a simple pulse source comprises a directly ...


9
Leonard G Pucker II, David B Sofge: Device for and method of detecting motion in an image. The United States of America represented by the National Security Agency, Robert D Morelli, October 2, 2001: US06298144 (66 worldwide citation)

A device for and method of detecting motion between a reference image and a test image by acquiring the images; aligning the images; dividing the images into blocks; masking certain blocks; differencing corresponding blocks; median filtering the differences; low-pass filtering the outputs of the med ...


10
Robert A Mills, Mark R Unkenholz, Mark W Wilson, John E Burroughs: Device for and method of cryptography that allows third party access. The United States of America represented by the Director of the National Security Agency, Robert D Morelli, May 20, 1997: US05631961 (62 worldwide citation)

A device for and method of transmitting an encrypted message and an access field from a sender to a receiver, where a third party may intercept and process the transmission. The sender and receiver agree on a session key. The sender raises an element of a Galois Field to the session key; forms a tem ...