Skip to content

MPEG-2 Patents Expired #939

Closed
Closed

Description

@thehonkinggoose

The patent for MPEG-2 has expired, the firmware should be updated where a license key is no longer required to use the decoder.

Reference:

Note
Please let me know if this is the wrong repository to bring up this issue.

Activity

  1. F5OEO commented on Feb 15, 2018

    @F5OEO

    MPEG-2 encoder should be also very usefull...Surely a firmware update to avoid requiring a licence.

  2. thehonkinggoose commented on Feb 15, 2018

    @thehonkinggoose
    Author

    @F5OEO Exactly or at a worst case scenario where Rpis connect to an API which issues the CPU specific license key freebie. I'm not sure how ingrained the need for a license is in the firmware / ROM of whatever chip handles it. I'm sure someone will handle this and it's looking like people agree.

  3. F5OEO commented on Feb 15, 2018

    @F5OEO

    Ping to @popcornmix or @6by9 to inspect implementation , but surely need some feeback from headoffice to remove licencing...Hope that it takes not too long to move on !

  4. thehonkinggoose commented on Feb 15, 2018

    @thehonkinggoose
    Author

    @F5OEO Good luck and thanks for looking into this for us :-)

  5. wkeenan commented on Feb 15, 2018

    @wkeenan
  6. thehonkinggoose commented on Feb 15, 2018

    @thehonkinggoose
    Author

    The question about the license is if Raspberry Pi Foundation agreed to charge even after the patents expired, on a side note would any court enforce requiring the Raspberry PI Foundation to pay the license fees without a patent, other than for violating a contractual agreement.

  7. 6by9 commented on Feb 15, 2018

    @6by9

    There's no point in pinging me as I'm not involved in the commercial negotiations with MPEG-LA. Without guidance from those who are (probably involving lawyers too), I'm not going to be making any changes.

    There are still patents valid in the Philippines and Malaysia, and seeing as Raspberry Pis are sold in those jurisdictions that may still be an issue. There's no simple geographical lock to work around that.

  8. deborah-c commented on Feb 15, 2018

    @deborah-c
  9. WayneKeenan commented on Feb 16, 2018

    @WayneKeenan

    @deborah-c do you realise that commercial operation systems absorb that cost for you?

  10. deborah-c commented on Feb 16, 2018

    @deborah-c

    I've been involved in video on demand systems since the early trials in the 90s, and video codecs more generally since then, so I'm at least somewhat aware of the economics, but thank you.

    However, as with @6by9, I'm not involved in the commercial negotiations, and his comments are very wise

  11. JamesH65 commented on Feb 19, 2018

    @JamesH65
    Contributor

    We won't be changing what we do until the final two country patents run out, as stated above, there is no way we can enforce things to the required levels. After that we will look at it again.

  12. BryanQuigley commented on May 19, 2020

    @BryanQuigley

    FYI - It's just Malaysia left and they seem to be allowing very old patents to be issued like new (https://bryanquigley.com/pages/mpeg2-patent-tracker.html)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions