[Asterisk-Dev] Patent lawyers?
Brian West
brian.west at mac.com
Tue May 31 16:08:19 MST 2005
Anyone know a really good patent lawyers... Here are a list of
patents we have been accused of violating: (And yes we run Asterisk
+spandsp)
5675507 - Message storage and delivery system (voicemail)
6208638 - Method and apparatus for transmission and retrieval of
facsimile and
audio messages over a circuit or packet switched network
(spandsp sending faxes via email)
6350066 - Systems and methods for storing, delivering, and managing
messages (think vmail.cgi)
6564321 - Systems and methods for storing, delivering, and managing
messages (again vmail.cgi)
6857074 - Systems and methods for storing, delivering, and managing
messages (same as the other two)
6597688 - Scalable architecture for transmission of messages over a
network (usage with spandsp)
Non-Asterisk Related:
6073165 -Filtering computer network messages directed to a user's e-
mail box based on user defined filters, and forwarding a filtered
message to the user's receiver
Some of these patents are just silly and could apply to ANY voicemail
or messaging system on the planet even email. We face a "real" legal
battle with these patents in question.. putting this out here because
it could have an effect on anyone offering services be it voicemail
or fax using Asterisk.
Thanks,
Brian
More information about the asterisk-dev
mailing list