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| Number | Title | Issue Date |
| 6279002 | System and procedure for measuring the performance of applications by means of messages The present invention describes a system and process for measuring the performance of programs by means of messages, in particular with distributed programs. A corresponding area for performance and/or time entries is added to the message which is to be p... | 08/21/2001 |
| 6199139 | Refresh period control apparatus and method, and computer The present invention provides a memory system that optimizes, during a sleep mode, a refresh period for a memory device, such as DRAM, which stores meaningful data and for which a refresh operation is required to prevent the loss of data. More particular... | 03/06/2001 |
| 6198677 | Boosted sensing ground circuit A new noise control circuit which connects the sense ground node to ground in two specific period of times so that the NSA bouncing is minimized. Preferably these two periods are at the beginning of setting the n-type latch and when the data is transferri... | 03/06/2001 |
| 6172512 | Image processing methods for the optical detection of dynamic errors in integrated circuits Methods for the ready identification of dynamic defects using switching induced light emission from CMOS gates in complex integrated circuits such as microprocessors are described. The rapid increase in the complexity of logic circuits means that practica... | 01/09/2001 |
| 6122633 | Subscription within workflow management systems The present invention relates to the area of workflow management systems (WFMS). More particularly the inventions extends WFMS by subscription means. The subscription means operate on an audit trail stored within a database. The subscription means may enc... | 09/19/2000 |
| 6047248 | Performance-temperature optimization by cooperatively varying the voltage and frequency of a circuit A system and method using thermal feedback to cooperatively vary a voltage and frequency of a circuit to control heating while maintaining synchronization. Preferably, on-chip thermal sensors are used for feedback. A system having features of the inventio... | 04/04/2000 |
