摘要:
In many instances it is necessary to store and transfer information and data on a temporary basis. Typically this information and data is transient but is vulnerable to capture and piracy as it is not in an encrypted state. Therefore a unique method is disclosed that performs randomized scrambling of unprotected digital information that make it unreadable, or otherwise unusable, without the appropriate descrambling. In order to be effective and secure the method requires a large population of scrambling patterns, or codes, and assigns them index numbers. Scrambling patterns are randomly chosen for use in the scrambling of the information and data. Unique schemes for developing this large population of patterns and choosing at random the usable set at each interval or usage. In particular the method is useful in the protection of digital content.
摘要:
A smokeless tobacco product is provided. A water-permeable pouch containing a tobacco formulation and configured for insertion into the mouth of a user of that product is provided. The tobacco formulation includes granular tobacco and a buffer comprised of sodium carbonate and sodium bicarbonate. An outer packaging material enveloping the pouch is provided and is sealed so as to allow a controlled environment to be maintained within.
摘要:
A network device includes an interface and packet processing logic. The interface receives a multicast packet. The packet processing logic determines identifier data corresponding to the received multicast packet and replicates the identifier data to multiple outgoing packet forward engines at a first point in a processing path. The packet processing logic further replicates the identifier data to multiple data streams at a second point in the processing path and replicates the identifier data to multiple logical interfaces in the same stream at a third point in the processing path.
摘要:
A network device constructs a notification corresponding to a received multicast data unit, where the notification includes administrative data associated with the multicast data unit that does not include a payload of the multicast data unit. The network device replicates the notification at least three different processing elements at different locations in a processing path of the network device to produce multiple replicated data items and produces a copy of the multicast data unit for each of replicated notifications. The network device forwards each copy of the multicast data unit towards a multicast destination.
摘要:
A plunger installation tool that exerts a force on a plunger for a reciprocating pump to install the plunger into a pump cylinder opening. Maintenance of the pump typically includes repacking of the packing that surrounds the plunger and revalving of the pump's inlet and outlet valve. To allow repacking or revalving, the pump is disassembled and the plunger is removed. The plunger installation tool threads onto the pump cylinder opening to provide a reaction point for a threaded rod that is driven at one end by a driver and engages the plunger at an opposite end during installation to push the plunger into the cylinder opening without the use of hammers by personnel.
摘要:
A container for a smokeless tobacco product is provided. A container for smokeless tobacco comprises a lid and a corresponding bottom piece having an outside wall and at least one dividing wall extending between opposite sides of the outside wall and dividing the bottom piece into a plurality of compartments. A seal is removably positioned over each compartment.
摘要:
An endoscopically introducible expandable cautery device having a probe slidably received in a tube. The probe has a cauterizing end terminating in a balloon which is expandable upon inflation with fluid supplied through a first lumen in communication with a source of fluid such as a syringe. The surface of the balloon has at least one electrical contact that provides a cautery effect when in contact with tissue to be treated. The balloon is inflatable to a size larger than the bore of an endoscope though which it may be introduced.
摘要:
Ordering logic ensures that data items being processed by a number of parallel processing units are unloaded from the processing units in the original per-flow order that the data items were loaded into the parallel processing units. The ordering logic includes a pointer memory, a tail vector, and a head vector. Through these three elements, the ordering logic keeps track of a number of “virtual queues” corresponding to the data flows. A round robin arbiter unloads data items from the processing units only when a data item is at the head of its virtual queue.
摘要:
A network device includes one or more sprayers, multiple packet processors, and one or more desprayers. The sprayers receive packets on at least one incoming packet stream and distribute the packets according to a load balancing scheme that balances the number of bytes of packet data that is given to each of the packet processors. The packet processors receive the packets from the sprayers and process the packets to determine routing information for the packets. The desprayers receive the processed packets from the packet processors and transmit the packets on at least one outgoing packet stream based on the routing information.