Hewlett-Packard patents granted on 08 May 2012

40 US patents granted on 08 May 2012 and assigned to Hewlett-Packard

1 8,176,543 Enabling network communication from role based authentication
2 8,176,536 Network systems and methods for providing guest access
3 8,176,527 Correlation engine with support for time-based rules
4 8,176,503 Device driver selection
5 8,176,498 Power setting adjustments by mission operating system in response to requests from platform manager
6 8,176,349 Look-ahead processor for signaling suitable non-idle performance state for main processor
7 8,176,306 Boot block
8 8,176,293 Method and system for moving active virtual partitions between computers
9 8,176,259 System and method for resolving transactions in a cache coherency protocol
10 8,176,255 Allocating space in dedicated cache ways
11 8,176,250 System and method for testing a memory
12 8,176,204 System and method for multi-host sharing of a single-host device
13 8,176,080 Desensitizing character strings
14 8,176,000 Methods and apparatus for discovering traffic on a network
15 8,175,852 Method of, and system for, process-driven analysis of operations
16 8,175,644 Task switching between two computing devices
17 8,175,643 Switching states between two computing devices
18 8,175,430 Optical multiplexer/demultiplexer systems configured with non-periodic gratings
19 8,175,429 Microresonator systems and methods of fabricating the same
20 8,175,107 Network routing based on MAC address subnetting
21 8,175,086 Switching fabrics and control protocols for them
22 8,175,034 Configuration techniques for wireless communications devices
23 8,174,977 End-to-end flow control in a network
24 8,174,932 Multimodal object localization
25 8,174,837 Wireless enable/disable locking system
26 8,174,829 Cooling electronic devices provided in rows of racks
27 8,174,824 Enclosure with access panel
28 8,174,769 Beamsplitters with offset compensation
29 8,174,627 Selectively masking image data
30 8,174,558 Automatically calibrating a video conference system
31 8,174,482 Techniques to control brightness in a display
32 8,174,094 Bonded structures formed by plasma enhanced bonding
33 8,173,032 Measurement of etching
34 8,172,376 Method of ink supply to inkjet print head array
35 8,172,368 Fluid ejection device with data signal latch circuitry
36 8,172,360 Printhead servicing system and method
37 8,172,359 System and method for print head maintenance during continuous printing
38 8,172,356 Synchronized speed for nozzle health scanning
39 8,172,348 Print head cap vent
40 8,172,282 Computing device latching assembly