Hewlett-Packard patents granted on 27 November 2012

22 US patents granted on 27 November 2012 and assigned to Hewlett-Packard

1 8,321,946 Method and system for preventing identity theft in electronic communications
2 8,321,814 Integrated handheld computing and telephony system and services
3 8,321,676 Method for establishing a secure ad hoc wireless LAN
4 8,321,644 Backing up filesystems to a storage device
5 8,321,538 Autonomous network device configuration method
6 8,321,497 Data structure disposed in a computer readable memory that provides information corresponding to a location
7 8,321,426 Electronically linking and rating text fragments
8 8,321,247 Business level metric for information technology
9 8,321,235 Validating an electronic transaction
10 8,321,226 Generating speech-enabled user interfaces
11 8,321,183 Multi-variable control-based optimization to achieve target goal
12 8,320,767 Free-space photonic connection using wavelength division multiplexing and optical antenna
13 8,320,667 Automatic and scalable image selection
14 8,320,574 Methods and systems for reducing acoustic echoes in communication systems
15 8,320,221 Controlling optical disc
16 8,320,120 Reversible air flow fan system
17 8,319,996 Method for controlling the production of a print product
18 8,319,969 Color detector having area scaled photodetectors
19 8,319,963 Compact sensor system
20 8,318,833 Polymer-encapsulated pigment with amphiphilic passivation layer
21 8,318,610 Method for thin film device with stranded conductor
22 8,317,334 Projector alignment in a multiple-projector projection system