Re: [time-nuts] WWVB / Xtendwave patents

2012-09-28 Thread Joe Gwinn
The US changed over to the rest-of-world patent system, where patent applications are public for a period before grant, precisely to get input from the entire technical community. The granted patent (8270465) would be hard to overturn at this point. As for the patent application (2012/0082008)

Re: [time-nuts] WWVB / Xtendwave patents

2012-09-27 Thread Dennis Ferguson
On 27 Sep, 2012, at 15:40 , Jim Lux wrote: > On 9/27/12 2:58 PM, Bob Camp wrote: >> Hi >> >> It would be interesting to hear what the patent lawyers on the list think >> about the patents. Given a quick read, they appear to cover any use of the >> specific transmitted format for receiving time

Re: [time-nuts] WWVB / Xtendwave patents

2012-09-27 Thread Jim Lux
On 9/27/12 2:58 PM, Bob Camp wrote: Hi It would be interesting to hear what the patent lawyers on the list think about the patents. Given a quick read, they appear to cover any use of the specific transmitted format for receiving time information. IANAL, but.. reading Claim 1.. a key aspects

Re: [time-nuts] WWVB / Xtendwave patents

2012-09-27 Thread Bob Camp
Hi It would be interesting to hear what the patent lawyers on the list think about the patents. Given a quick read, they appear to cover any use of the specific transmitted format for receiving time information. Bob On Sep 27, 2012, at 2:54 PM, Scott Newell wrote: > Looks like one has issued

Re: [time-nuts] WWVB / Xtendwave patents

2012-09-27 Thread paul swed
Useful Thanks. What I do not see coming out is anything to help create a local corrected 60 Khz sig. It seems to only be about time. On Thu, Sep 27, 2012 at 2:54 PM, Scott Newell wrote: > Looks like one has issued (8,270,465). Application 20120082008 appears to > be relevant as well. > > http://

[time-nuts] WWVB / Xtendwave patents

2012-09-27 Thread Scott Newell
Looks like one has issued (8,270,465). Application 20120082008 appears to be relevant as well. http://www.google.com/patents/US8270465 http://www.google.com/patents/US20120082008 ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go t