Symantec Corporation

Veritas Technologies LLC

Other

Hrishikesh R Desai

Krishna Ghodke

Kapil Bardeja

Mukesh Panchauli

V Ramgopal Rao

Nitin S Kale

Amar Jaywant Deshmukh

Deepali Chandratre

Sachin Sangave

Nehul Gullaiya

Soumyo Mukherji

An explosive detection system for detecting explosive trace in a sample includes a detection unit, and a processing unit. The detection unit that receives a desorbed sample includes a first heater, a second heater, a first resistance temperature detector (RTD), a second RTD, and an amplifier. The first heater is exposed to the desorbed sample. The first heater and the second heater are supplied with specific voltage for three or more experiments. The first RTD and the second RTD measure changes in resistance due to heating of the first heater and the second heater to calculate voltages across the first RTD and the second RTD. The amplifier amplifies the voltages to calculate a differential voltage for each of the three or more experiments, and converts the differential voltage into a digital signal. The processing unit is configured to process the digital signal to detect explosive trace in the desorbed sample.

System and method of detecting explosive compounds based on rapid deflagration and differential micro-calorimetry

A computer-implemented method for email journaling may include (1) maintaining, by a journaling mail server, a cache that associates together an update sequence number that indicates a version of an email distribution list and email addresses that are both designated as targets for journaling and included within the version of the email distribution list identified by the update sequence number, (2) receiving, by the server, an email that includes, within at least one header field, a candidate update sequence number and an email distribution list identifier, (3) determining that the update sequence number in the cache is a match for the candidate update sequence number in the header field, and (4) identifying, based on the match between the update sequence number and the candidate update sequence number, the email addresses specified in the cache as the targets for journaling. Various other methods, systems, and computer-readable media are also disclosed.

Systems and methods for email journaling

The disclosed computer-implemented method for selectively archiving electronic messages may include (1) monitoring, at a messaging account of a user, interactions between the user and messages received at the messaging account, (2) identifying message characteristics that are indicative of unimportant messages to the user by (A) identifying, based on the interactions between the user and the received messages, received messages that are unimportant to the user and (B) identifying characteristics of the unimportant received messages, (3) receiving an incoming message at the messaging account, (4) determining, based on a comparison between at least one characteristic of the incoming message and the message characteristics that are indicative of unimportant messages, that the incoming message is unimportant to the user, and (5) archiving the incoming message based on the determination that the incoming message is unimportant to the user. Various other methods, systems, and computer-readable media are also disclosed.

Systems and methods for selectively archiving electronic messages

A method for maintaining group membership records includes 1) maintaining a record of group memberships for a membership hierarchy, the membership record identifying a direct relationship between a first object and a second object in the membership hierarchy, 2) receiving a membership update indicating that, as of a first point in time, a direct relationship between the second object and a third object changed, 3) updating the record of group memberships to reflect the change in the relationship between the second object and the third object, 4) deducing, based on the membership update and the record of group memberships, a change in an indirect relationship between the first object and the third object as of the first point in time, and 5) providing a view of object relationships within the membership hierarchy as the object relationships exist at the first point in time and a historical record of object relationships.

Systems and methods for maintaining group membership records

Growing community of inventors

Maharashtra, India

Hrishikesh R Desai