Wireless device and wireless channel measurement controller

Details Wireless device and wireless channel measurement controller Wireless device and wireless channel measurement controller

2005-12-14

2009-06-02

Nguyen, Tu X (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

C455S161300

Reexamination Certificate

active

07542745

ABSTRACT:
In measurement of wireless channels in an IEEE 802.11 wireless local area network (WLAN), in the case of multi-channel measurement as in North America in which eight wireless channels Ch1 through Ch8 are available, channel measurement according to a predetermined algorithm is made in which odd-numbered channels Ch1, Ch3, Ch5 and Ch7 are first measured, and if radio interference occurs in channel Ch5, channels Ch4 and Ch6 adjacent to channel Ch5 are measured. This shortens the measurement time that conventionally corresponds to measurement of the eight channels to the time of six channels, i.e., the sum of the measurement time for the odd-numbered channels and that for the channels adjacent to the interference-occurring channel.

REFERENCES:
patent: 6636738 (2003-10-01), Hayashi
patent: 2002/0060995 (2002-05-01), Cervello et al.
patent: 2005/0013275 (2005-01-01), Black et al.

Affiliated with

Also associated with

Rating

Wireless device and wireless channel measurement controller does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wireless device and wireless channel measurement controller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless device and wireless channel measurement controller will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4146033