58results about How to "Less processing time" patented technology

Systems and methods for data management and data processing are provided. Embodiments may include systems and methods relating to fast data selection with reasonably high quality results, and may include a faster data selection function and a slower data selection function. Various embodiments may include systems and methods relating to data hashing and / or data redundancy identification and elimination for a data set or a string of data. Embodiments may include a first selection function is used to pre-select boundary points or data blocks / windows from a data set or data stream and a second selection function is used to refine the boundary points or data blocks / windows. The second selection function may be better at determining the best places for boundary points or data blocks / windows in the data set or data stream. In various embodiments, data may be processed by a first faster hash function and slower more discriminating second hash function.

A method and a circuit configuration for generating a bit vector are described. At least two configurations, each having state machines of the same design, are used, to whose inputs an input signal is sent and which generate an output signal as a function of their state, each state machine always having a different state than the other state machine of one configuration, so that the bit vector is generated by a linear gating of the output signals of the state machines of different configurations.

A cutting tool for performing hole-cutting operations on a workpiece when the cutting tool is rotated about a central longitudinal axis includes a generally cylindrical body having a first end structured to be mounted to a machine tool and an opposite second end structured to engage and perform cutting operations on the workpiece. A number of coolant passages are defined in the generally cylindrical body, each coolant passage of the number of coolant passages is disposed at a first helix angle relative to the central longitudinal axis. A number of flutes are formed in the generally cylindrical body, each flute of the number of flutes includes a first portion at or about the first end of the generally cylindrical body, a second portion at or about the second end of the generally cylindrical body, and a transition portion disposed therebetween. The first portion of each flute is disposed generally at the first helix angle relative to the central longitudinal axis, the second portion of each flute is disposed generally at a second helix angle relative the central longitudinal axis, and the transition portion of each flute is disposed generally at a third helix angle relative to the central longitudinal axis greater than the first helix angle.

A method and a standard radio wave receiver for receiving a plurality of standard radio waves respectively having signal configurations in accordance with respective specifications which define carrier channels and formats and for decoding time code signals carried by the standard radio waves. The method extracts at least part of a bit waveform common to the specifications as a extracted signal from a waveform of each of the time code signals given by each of the carrier channels, synchronizes bits to each of the time code signals in accordance with the extracted signal, determines an evaluation index indicating good or bad of a reception condition for each of the carrier channels from the bit waveform, and selects a single channel from the carrier channels in accordance with the evaluation index. The method further extracts a bit waveform corresponding to a characteristic code which characterizes the format which differs in each specifications from the time code signal of the selected channel, discriminates the specification of the time code signal given by the channel in accordance with the contents of the characteristic code, and decodes the time code signal to time data in accordance with the format of the discriminated specification.

A method for mass-deleting a plurality of data records from a database system includes creating a data structure that includes an identifier of each of the plurality of data records to be deleted and inserting a pointer to the data structure into a transaction log of the database system.