RE: [Asterisk-Users] g.729 - licenses and opinions

2004-05-14 Thread Joseph Finley


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bruce Ferrell
Sent: Friday, May 14, 2004 1:36 AM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] g.729 - licenses and opinions


Joe,

In this case the patent is on a set on mathamatical algorithms... There 
is no competition possible.  All and any implementations of that 
algorithm are subject to the patent.  This sort of patent is sort of 
like Newton patenting gravity or a patent on 1+1=2.  The technique is 
more or less a law of nature.

Bruce

Joseph Finley wrote:
 
 I think you patent haters are looking at the negative aspect only. 
 Remember, that competition drives innovation.  If everyone used the 
 same product there would be no incentive to develop anything new or 
 along the same lines, where's reward to innovate if there is no 
 incentive, why do it? Incentive being the $$ for your work.  This 
 thread could go further into music, art, publications, 
 pharmaceuticals, etc.  I don't believe in monopolies, but it would 
 lead to an intellectual monopoly thus a stagnant never changing 
 technology.  I know the concept will be hard to understand for some.  
 Don't flame, just understand the other side.
 
 
 Joe
 
 
 
 
 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of Walt Reed
 Sent: Thursday, May 13, 2004 4:32 PM
 To: [EMAIL PROTECTED]
 Subject: Re: [Asterisk-Users] g.729 - licenses and opinions
 
 
 On Thu, May 13, 2004 at 02:58:47PM -0500, Steven Critchfield said:
 
On Thu, 2004-05-13 at 14:45, Kevin Walsh wrote:

Steven Critchfield [EMAIL PROTECTED] wrote:

So while I think it is important, I
also can't seem to draw a reasonable line. 24 months in most
software isn't enough time from day 0 to make any reward for the 
work, at least not monetarily. What software project out there do 
you know had a major roll out sufficiently under 24 months from 
beginning of programming to have paid the programming staff off 
after say 1 year past the initial 24 months?


Software patents encourage monopoly rather than freedom.  Idiots
write a line of code and then feel that they've invented 
something.

Temporary monopoly. Of course with the current time limits, it might
as well be permanent since the techniques will be mostly useless by 
the time they are free.
 
 
 And don't forget that with patents, it actually encourages splintering 
 of technologies and hinders compatability. It happens all around us - 
 GSM vs CDMA, GIF/PNG/JPEG, MPeg/OGG/WMA, etc. With software patents, 
 the only benefit is to the patent holder. Users just get screwed. 
 ___


I see your point.  Not necessarily agree 100%, but I do understand it in
this instance as you describe.  It is ashamed that law has to come into
play for almost every thought or attempt in anything nowadays.


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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Andrew Kohlsmith
 Its extortion in my bookI've been told horror stories from 1st party
 sources about how Voiceage negotiates with their potential customers.
 Then most of us know how much of PITA Voiceage has made codec_g729b.so,
 just so they can soak every nickel they possibly can out of Digium.

I don't think the $10/port is so much an issue for anyone as it is that it's 
so amazingly hard (impossible) to transfer those licenses to new machines.

-A.
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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Steven Critchfield
On Thu, 2004-05-13 at 12:07, Andrew Kohlsmith wrote:
  Just remember that you were given those patents as incentive to invent so
  that ultimately your work would go into the public domain so we can all
  enjoy it. We are buying your work with our tax dollars by protecting it
  for a short period of time so you have a little monetary incentive.
 
 BZZZT!  Wrong.
 
 He was given those patents as in incentive to invent something that he could 
 SELL without everyone on the planet copying his hard work and competing on 
 his idea.  Patents put the process out in the public so that it's easy to see 
 when someone's infringing.

Lets please remember that this is a global mailing list now and the
history of patents may be different from place to place.

In the US, patent law is similar to copyright law. For a time you are
given exclusive rights to your invention. You are able to charge money
for it. You are able to do any number of useful things as the inventor.
The tradeoff for patents is that at the end of the patent term, the
public domain gets the benefits of your work. Our entire country is
built upon a rich and diverse public domain. If one chooses to invent,
yet does not choose to patent those inventions, they potentially loose
any advantage of being the sole gateway to the invention.

Look here and please don't be offended by the kid part, it isn't
intentional just a good list. 
http://www.uspto.gov/go/kids/kidprimer.html

 17 years for software patents is FAR too long, IMO, but that's an entirely 
 different story.  IMO software patents shoudln't be for more than ~24 months 
 since the industry moves so blazingly fast.

I'm of mixed feelings here. I don't like software patents at all, but
without them, some of the voice compression that is out there would
possibly not have been developed. What would have been the incentive for
the telecoms to allow the public in on some of the voice compressions
with out getting paid for the work. So while I think it is important, I
also can't seem to draw a reasonable line. 24 months in most software
isn't enough time from day 0 to make any reward for the work, at least
not monetarily. What software project out there do you know had a major
roll out sufficiently under 24 months from beginning of programming to
have paid the programming staff off after say 1 year past the initial 24
months? 
-- 
Steven Critchfield  [EMAIL PROTECTED]

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RE: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread brian
I totally agree software patents are far too long.  24 months seems fair...
it also provides some incentives to make a better product. :)

bkw

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:asterisk-users-
 [EMAIL PROTECTED] On Behalf Of Andrew Kohlsmith
 Sent: Thursday, May 13, 2004 12:07 PM
 To: [EMAIL PROTECTED]
 Subject: Re: [Asterisk-Users] g.729 - licenses and opinions

  Just remember that you were given those patents as incentive to invent
 so
  that ultimately your work would go into the public domain so we can all
  enjoy it. We are buying your work with our tax dollars by protecting it
  for a short period of time so you have a little monetary incentive.

 BZZZT!  Wrong.

 He was given those patents as in incentive to invent something that he
 could
 SELL without everyone on the planet copying his hard work and competing on
 his idea.  Patents put the process out in the public so that it's easy to
 see
 when someone's infringing.

 17 years for software patents is FAR too long, IMO, but that's an entirely
 different story.  IMO software patents shoudln't be for more than ~24
 months
 since the industry moves so blazingly fast.

 Regards,
 Andrew
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RE: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Kevin Walsh
Steven Critchfield [EMAIL PROTECTED] wrote:
  17 years for software patents is FAR too long, IMO, but that's an
  entirely different story.  IMO software patents shoudln't be for more
  than ~24 months since the industry moves so blazingly fast.
 
 I'm of mixed feelings here. I don't like software patents at all, but
 without them, some of the voice compression that is out there would
 possibly not have been developed. What would have been the incentive for
 the telecoms to allow the public in on some of the voice compressions
 with out getting paid for the work.

The advantage should be obvious:  The telecom companies need common
standards so that equipment from competing suppliers can communicate
with one another.

Given an openly-usable standard, Voiceage would be free to attempt to
sell their sub-standard software with full protection from copyright
laws.  Others would be equally free to implement an independent version
that didn't rely upon IDE disks, channel limits and other nastiness.


 So while I think it is important, I
 also can't seem to draw a reasonable line. 24 months in most software
 isn't enough time from day 0 to make any reward for the work, at least
 not monetarily. What software project out there do you know had a major
 roll out sufficiently under 24 months from beginning of programming to
 have paid the programming staff off after say 1 year past the initial 24
 months?

Software patents encourage monopoly rather than freedom.  Idiots write
a line of code and then feel that they've invented something.
Luckily, people who live in free countries, such as England, are not
subject to such stupidity.  We are free to write anything we like
without having to hire a lawyer to check and double-check every line
of code for patent infringements.

If you're not careful, software development will turn into a legal
minefield over there;  Nobody will feel safe creating code in the USA
and will have to turn to free countries, where software patents don't
apply, to fill the demand for new software.

-- 
   _/   _/  _/_/_/_/  _/_/  _/_/_/  _/_/
  _/_/_/   _/_/  _/_/_/_/_/  _/   K e v i n   W a l s h
 _/ _/_/  _/ _/ _/_/  _/_/[EMAIL PROTECTED]
_/   _/  _/_/_/_/  _/_/_/_/  _/_/

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RE: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Steven Critchfield
On Thu, 2004-05-13 at 14:45, Kevin Walsh wrote:
 Steven Critchfield [EMAIL PROTECTED] wrote:
  So while I think it is important, I
  also can't seem to draw a reasonable line. 24 months in most software
  isn't enough time from day 0 to make any reward for the work, at least
  not monetarily. What software project out there do you know had a major
  roll out sufficiently under 24 months from beginning of programming to
  have paid the programming staff off after say 1 year past the initial 24
  months?
 
 Software patents encourage monopoly rather than freedom.  Idiots write
 a line of code and then feel that they've invented something.

Temporary monopoly. Of course with the current time limits, it might as
well be permanent since the techniques will be mostly useless by the
time they are free.

 Luckily, people who live in free countries, such as England, are not
 subject to such stupidity.  We are free to write anything we like
 without having to hire a lawyer to check and double-check every line
 of code for patent infringements.
 
 If you're not careful, software development will turn into a legal
 minefield over there;  Nobody will feel safe creating code in the USA
 and will have to turn to free countries, where software patents don't
 apply, to fill the demand for new software.

Actually I think it is going to be even worse than you stated. Having
software developed in foreign countries will not make it any safer for
us in the US to use the software. We will still be treading through that
legal mine field.

Of course, I think the problem here is that even if you roll back
software patents we will have methodologies that can be implemented in
software that are still patentable.

Ohh well. Thanks for the depressing thread. On to threads that are
on-topic for this list.
-- 
Steven Critchfield  [EMAIL PROTECTED]

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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Brian Cuthie
BZZZT! Wrong too. 

Patents are a trade. The holder of the IP opens it up for public 
scrutiny and in return for exclusive control. Otherwise, companies would 
(and often do) keep the IP a trade secret.

-brian

Andrew Kohlsmith wrote:

Just remember that you were given those patents as incentive to invent so
that ultimately your work would go into the public domain so we can all
enjoy it. We are buying your work with our tax dollars by protecting it
for a short period of time so you have a little monetary incentive.
   

BZZZT!  Wrong.

He was given those patents as in incentive to invent something that he could 
SELL without everyone on the planet copying his hard work and competing on 
his idea.  Patents put the process out in the public so that it's easy to see 
when someone's infringing.

17 years for software patents is FAR too long, IMO, but that's an entirely 
different story.  IMO software patents shoudln't be for more than ~24 months 
since the industry moves so blazingly fast.

Regards,
Andrew
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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Walt Reed
On Thu, May 13, 2004 at 02:58:47PM -0500, Steven Critchfield said:
 On Thu, 2004-05-13 at 14:45, Kevin Walsh wrote:
  Steven Critchfield [EMAIL PROTECTED] wrote:
   So while I think it is important, I
   also can't seem to draw a reasonable line. 24 months in most software
   isn't enough time from day 0 to make any reward for the work, at least
   not monetarily. What software project out there do you know had a major
   roll out sufficiently under 24 months from beginning of programming to
   have paid the programming staff off after say 1 year past the initial 24
   months?
  
  Software patents encourage monopoly rather than freedom.  Idiots write
  a line of code and then feel that they've invented something.
 
 Temporary monopoly. Of course with the current time limits, it might as
 well be permanent since the techniques will be mostly useless by the
 time they are free.

And don't forget that with patents, it actually encourages splintering of
technologies and hinders compatability. It happens all around us - GSM
vs CDMA, GIF/PNG/JPEG, MPeg/OGG/WMA, etc. With software patents,
the only benefit is to the patent holder. Users just get screwed.
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RE: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Joseph Finley


I think you patent haters are looking at the negative aspect only.
Remember, that competition drives innovation.  If everyone used the same
product there would be no incentive to develop anything new or along the
same lines, where's reward to innovate if there is no incentive, why do it?
Incentive being the $$ for your work.  This thread could go further into
music, art, publications, pharmaceuticals, etc.  I don't believe in
monopolies, but it would lead to an intellectual monopoly thus a stagnant
never changing technology.  I know the concept will be hard to understand
for some.  Don't flame, just understand the other side.


Joe




-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Walt Reed
Sent: Thursday, May 13, 2004 4:32 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] g.729 - licenses and opinions


On Thu, May 13, 2004 at 02:58:47PM -0500, Steven Critchfield said:
 On Thu, 2004-05-13 at 14:45, Kevin Walsh wrote:
  Steven Critchfield [EMAIL PROTECTED] wrote:
   So while I think it is important, I
   also can't seem to draw a reasonable line. 24 months in most 
   software isn't enough time from day 0 to make any reward for the 
   work, at least not monetarily. What software project out there do 
   you know had a major roll out sufficiently under 24 months from 
   beginning of programming to have paid the programming staff off 
   after say 1 year past the initial 24 months?
  
  Software patents encourage monopoly rather than freedom.  Idiots 
  write a line of code and then feel that they've invented 
  something.
 
 Temporary monopoly. Of course with the current time limits, it might 
 as well be permanent since the techniques will be mostly useless by 
 the time they are free.

And don't forget that with patents, it actually encourages splintering of
technologies and hinders compatability. It happens all around us - GSM vs
CDMA, GIF/PNG/JPEG, MPeg/OGG/WMA, etc. With software patents, the only
benefit is to the patent holder. Users just get screwed.
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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Steve Underwood
Steven Critchfield wrote:

On Thu, 2004-05-13 at 12:07, Andrew Kohlsmith wrote:
 

 

17 years for software patents is FAR too long, IMO, but that's an entirely 
different story.  IMO software patents shoudln't be for more than ~24 months 
since the industry moves so blazingly fast.
   

I'm of mixed feelings here. I don't like software patents at all, but
without them, some of the voice compression that is out there would
possibly not have been developed. What would have been the incentive for
the telecoms to allow the public in on some of the voice compressions
with out getting paid for the work. So while I think it is important, I
also can't seem to draw a reasonable line. 24 months in most software
isn't enough time from day 0 to make any reward for the work, at least
not monetarily. What software project out there do you know had a major
roll out sufficiently under 24 months from beginning of programming to
have paid the programming staff off after say 1 year past the initial 24
months? 
 

As someone who has working in speech coding I'd say this is complete 
nonsense. The mass of patents on speech coding was a land grab, and 
nothing more. Much of the really clever stuff in speech coding is 
unencumbered, and always was. In general it is a mass of dumb stuff that 
you unfortunately need to use that has been patented. Those patents are 
not the result of deep research. They are just road blocks stuck in 
people's way.

There was so much to gain the early digital cellular days by being at 
the leading edge, that any of the major wireless companies would have 
been just as dedicated to succeeding without patents. If you look at the 
people claiming a piece of the IP pie for, say, half rate GSM you will 
see almost every well known wireless company, and a few more. All the 
real work for that codec was done by Motorola, who developed it, and 
owes almost nothing to all those hangers on. It does own a lot to basic 
CELP work done at ATT in the early 80's, but they never patented that.

Regards,
Steve
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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Steve Underwood
Chinese DVD player makers can ship a player for $25. Of that, they pay 
up to $5 in IP royalties to foreign companies. The development of their 
own EVD standard was specifically to sidestep this burden. Patents do 
cause harmful splintering. We need stuff that interworks, far more than 
we need the absolute best. GSM was good enough, and available, and took 
the world by storm. Apart from some band issues (mostly in the US), you 
can receive a GSM call almost anywhere on the planet. People want to 
pick up a disc for any old movie they find, and be able to play it. 
Innovation is good, but partisan splintering is definitely bad.

Regards,
Steve
Joseph Finley wrote:

I think you patent haters are looking at the negative aspect only.
Remember, that competition drives innovation.  If everyone used the same
product there would be no incentive to develop anything new or along the
same lines, where's reward to innovate if there is no incentive, why do it?
Incentive being the $$ for your work.  This thread could go further into
music, art, publications, pharmaceuticals, etc.  I don't believe in
monopolies, but it would lead to an intellectual monopoly thus a stagnant
never changing technology.  I know the concept will be hard to understand
for some.  Don't flame, just understand the other side.
Joe



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Walt Reed
Sent: Thursday, May 13, 2004 4:32 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] g.729 - licenses and opinions
On Thu, May 13, 2004 at 02:58:47PM -0500, Steven Critchfield said:
 

On Thu, 2004-05-13 at 14:45, Kevin Walsh wrote:
   

Steven Critchfield [EMAIL PROTECTED] wrote:
 

So while I think it is important, I
also can't seem to draw a reasonable line. 24 months in most 
software isn't enough time from day 0 to make any reward for the 
work, at least not monetarily. What software project out there do 
you know had a major roll out sufficiently under 24 months from 
beginning of programming to have paid the programming staff off 
after say 1 year past the initial 24 months?

   

Software patents encourage monopoly rather than freedom.  Idiots 
write a line of code and then feel that they've invented 
something.
 

Temporary monopoly. Of course with the current time limits, it might 
as well be permanent since the techniques will be mostly useless by 
the time they are free.
   

And don't forget that with patents, it actually encourages splintering of
technologies and hinders compatability. It happens all around us - GSM vs
CDMA, GIF/PNG/JPEG, MPeg/OGG/WMA, etc. With software patents, the only
benefit is to the patent holder. Users just get screwed.
 

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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Andrew Kohlsmith
 Patents are a trade. The holder of the IP opens it up for public
 scrutiny and in return for exclusive control. Otherwise, companies would
 (and often do) keep the IP a trade secret.

Is that not exactly what I said?

AK He was given those patents as in incentive to invent something that he
AK  could SELL without everyone on the planet copying his hard work and
AK  competing on his idea.  Patents put the process out in the public so that
AK  it's easy to see when someone's infringing.

Hmm I think that's more or less exactly what I said, isn't it?  True you said 
it clearer but I don't think I'm off enough for a BZZT.  :-)

-A.
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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-13 Thread Bruce Ferrell
Joe,

In this case the patent is on a set on mathamatical algorithms... There 
is no competition possible.  All and any implementations of that 
algorithm are subject to the patent.  This sort of patent is sort of 
like Newton patenting gravity or a patent on 1+1=2.  The technique is 
more or less a law of nature.

Bruce

Joseph Finley wrote:
I think you patent haters are looking at the negative aspect only.
Remember, that competition drives innovation.  If everyone used the same
product there would be no incentive to develop anything new or along the
same lines, where's reward to innovate if there is no incentive, why do it?
Incentive being the $$ for your work.  This thread could go further into
music, art, publications, pharmaceuticals, etc.  I don't believe in
monopolies, but it would lead to an intellectual monopoly thus a stagnant
never changing technology.  I know the concept will be hard to understand
for some.  Don't flame, just understand the other side.
Joe



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Walt Reed
Sent: Thursday, May 13, 2004 4:32 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] g.729 - licenses and opinions
On Thu, May 13, 2004 at 02:58:47PM -0500, Steven Critchfield said:

On Thu, 2004-05-13 at 14:45, Kevin Walsh wrote:

Steven Critchfield [EMAIL PROTECTED] wrote:

So while I think it is important, I
also can't seem to draw a reasonable line. 24 months in most 
software isn't enough time from day 0 to make any reward for the 
work, at least not monetarily. What software project out there do 
you know had a major roll out sufficiently under 24 months from 
beginning of programming to have paid the programming staff off 
after say 1 year past the initial 24 months?

Software patents encourage monopoly rather than freedom.  Idiots 
write a line of code and then feel that they've invented 
something.
Temporary monopoly. Of course with the current time limits, it might 
as well be permanent since the techniques will be mostly useless by 
the time they are free.


And don't forget that with patents, it actually encourages splintering of
technologies and hinders compatability. It happens all around us - GSM vs
CDMA, GIF/PNG/JPEG, MPeg/OGG/WMA, etc. With software patents, the only
benefit is to the patent holder. Users just get screwed.
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[Asterisk-Users] g.729 - licenses and opinions

2004-05-04 Thread Roger
I have a few SIP phones, Cisco 7960s, and was looking into implementing 
some compression, ala G.729.  I'm looking into purchasing a g729 
licenses just to get an idea of performance and voice quality, over 
lans, wireless and single channel isdn. 

Does anyone have positive/negative experience w/ getting 
licenses/support from Digium?  Hows the sound quality compared w/ 
g.711?  Is 729 better on slow connections?  Jitter more/less of a 
problem then w/ g.711?  Was implementation a pain?  I've seen the 
bandwidth comparisons @

http://www.voip-info.org/wiki-Bandwidth+consumption

Things look good... if g.729 turns out to be all it perports itself to 
be then I feel we'd have a real winner.

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Re: [Asterisk-Users] g.729 - licenses and opinions

2004-05-04 Thread Rich Adamson
 I have a few SIP phones, Cisco 7960s, and was looking into implementing 
 some compression, ala G.729.  I'm looking into purchasing a g729 
 licenses just to get an idea of performance and voice quality, over 
 lans, wireless and single channel isdn. 
 
 Does anyone have positive/negative experience w/ getting 
 licenses/support from Digium?  Hows the sound quality compared w/ 
 g.711?  Is 729 better on slow connections?  Jitter more/less of a 
 problem then w/ g.711?  Was implementation a pain?  I've seen the 
 bandwidth comparisons @
 
 http://www.voip-info.org/wiki-Bandwidth+consumption
 
 Things look good... if g.729 turns out to be all it perports itself to 
 be then I feel we'd have a real winner.

We've got about five licenses and a remote 7960's v6.3 running over
dsl working just fine. The average user cannot tell the difference
between 711 and 729. Installation was easy and straight forward, 
although you'll find comments in the archives that 729 installation
requires a non-scsi drive on the * box.

In some cases, you might require two licenses even though you might
have only a single 729 phone. Think about VM, etc. Error on the side
of too many.

Can't comment on support; never needed any.


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