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| Number | Title | Issue Date |
| 8008903 | Method and apparatus for regulating a diode conduction duty cycle An example power converter includes a clock signal generator coupled to generate a clock signal to control switching of a power switch to be coupled to the control circuit. Feedback circuitry is coupled to receive a feedback signal, which is representative of an out... | 08/30/2011 |
| 7990445 | Image sensor having differing wavelength filters An image sensor includes filters formed over a portion of an array of photosensitive elements in a predetermined pattern. The pattern can be such that the exposure of a matrix (such as a 2-by-2 square of pixels) to light (such as blue light) is improved, while maint... | 08/02/2011 |
| 6999771 | Channel assignments in a wireless communication system having spatial channels including grouping existing subscribers in anticipation of a new subscriber Methods and systems are provided for assigning channels in a spatial division multiple access communication network. The network includes a plurality of conventional channels some of which are configurable to be shared concurrently by plural subscribers. The method ... | 02/14/2006 |
| 6289339 | Method and apparatus for filtering a notification message from a database A method, apparatus and article of manufacture for filtering a notification message from a database. A database is received by the system. The database is logically partitioned into a first partition and a second partition, the first partition having a fi... | 09/11/2001 |
| 6272145 | Method and apparatus for communicating data across multiple communication links A system is provided for identifying a bundle head in response to a request to establish a multilink connection. The system determines an endpoint identifier associated with the received connection request. A message is then generated to identify other de... | 08/07/2001 |
| 6252888 | Method and apparatus providing network communications between devices using frames with multiple formats A method and an apparatus providing data communications among network devices using tagged and untagged frame formats. In one embodiment, a virtual local area network (VLAN) is implemented using frames that may be transferred among network devices in both... | 06/26/2001 |
| 5991807 | System for controlling users access to a distributive network in accordance with constraints present in common access distributive network interface separate from a server A method of managing access to a distributive network provides both time and site access restraints for users or groups of users on a LAN or WAN adapted for accessing the network through a common network access interface system. The method utilizes the LA... | 11/23/1999 |
