Wireless user input device providing host link indication

Details Wireless user input device providing host link indication Wireless user input device providing host link indication

2007-04-10

2007-04-10

Chan, Wing (Department: 2614)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S566000, C455S041200

Reexamination Certificate

active

10403531

ABSTRACT:
A wireless interface device services communications between a wirelessly enabled host and at least one user input device. The wireless interface device includes a wireless interface unit, a processing unit, an input/output unit, and may include a power management unit. The wireless interface unit wirelessly interfaces with the wirelessly enabled host. The processing unit and the wireless interface unit interact to determine when the wireless interface unit has established a link with the wirelessly enabled host. When the wireless interface unit has established a link with the wirelessly enabled host, the processing unit interacts with the input/output unit to direct the input/output unit to output a link established indication. When the wireless interface unit enters a sniff mode or a park mode, a second link established indication may be provided. When the link is taken down or lost, a link non-established indication may be provided.

REFERENCES:
patent: 5854621 (1998-12-01), Junod et al.
patent: 2002/0052182 (2002-05-01), Mayuzumi
patent: 2002/0065045 (2002-05-01), Kim
patent: 2002/0093487 (2002-07-01), Rosenberg
patent: 2002/0094778 (2002-07-01), Cannon et al.
patent: 2002/0128006 (2002-09-01), Martine et al.
patent: 2003/0197683 (2003-10-01), Huang et al.
patent: 2004/0044913 (2004-03-01), Wu
patent: 2004/0203549 (2004-10-01), Lee et al.
patent: 2004/0204175 (2004-10-01), Karaoguz et al.
patent: 2005/0169201 (2005-08-01), Huylebroeck
STMicroelectronics Press Release, Jan. 28, 2003. www.st.com/stonline/press
ews/year2003/t1271d.htm.
Lie et al., “RF-SoC” Low Power Single Chip Radio Design Using Si/SiGe BiCMOS Technology, 2002 IEEE Journal.

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