Updates from October, 2010 Toggle Comment Threads | Keyboard Shortcuts

  • coreyleong 11:09 am on 30/10/2010 Permalink | Reply
    Tags: internet, , , wwmls   

    hello wwmls 

    Paying a homage to the 41st anniversary of the first message sent from UCLA to Stanford’s Research Institute which ultimately became the Internet, the Global Real Estate And Technology Consortium (GR8C) sent the first message from one of its servers in Seattle, Washington (US West) to another server located in Arlington, Virginia (US East) last night at approximately 9:00pm EDT during a public demonstration in Orlando, Florida at the Universal Crowne Plaza Hotel.

    The historic first message sent was, “hello wwmls”. WWMLS stands for World Wide Multiple Listing Service, a secure network for accredited OpenMLS Registrars for providing an open real estate mls service to the public worldwide. The messaging protocol was sent over a new internet registered port, 32811, and new protocol called Real Estate Transport Protocol (RETP).


    First message sent from US West's wwmls.queue


    First message “hello wwmls” sent from US West’s wwmls.queue.


    First message “hello wwmls” received by US East’s wwmls.queue.


    US West first message sent, hello wwmls.


    US West sent message details: hello wwmls.


    US East receives first message, hello wwmls.


    US East received message details: hello wwmls.

    In addition, a second demo message with “hello wwmls” was sent to a server in Singapore (Asian Region) from a server in Seattle, Washington (US West) and arrived at the asian server approximately 10:30pm EDT which exactly marked the 41st anniversary of Arpanet.


    Asian Pacific receives first message, hello wwmls, in queue.


    Asian Pacific receives first message, hello wwmls, in queue.

    Asian Pacific received message content, hello wwmls.

    Asian Pacific received message details, hello wwmls

    In conclusion, last night’s demonstration of using the Internet for global messaging for the Real Estate Industry was a success and is a confident step towards a future, open multiple listing service worldwide.

    Future demonstrations will involve complex messaging formats, messaging handling, and attached binary files within the message payloads.

    –Corey

    Note: The message demo for the US West to EU West was attempted but later dismissed due to possible network congestion, firewall issues, or facility hosting issues. This demo will be addressed again in the next public demonstration.

     
  • coreyleong 4:16 pm on 19/10/2010 Permalink | Reply
    Tags: engine, gr8c, tagline   

    New GR8C Tagline 

    The GR8C’s tagline has been refreshed to the following:

    The Technology Engine for the Global Real Estate Industrytm

    Our new tagline encompasses our work, purpose, and motivation in one clear and concise statement.

    –Corey

     
  • coreyleong 7:15 am on 13/10/2010 Permalink | Reply
    Tags: iana, , real estate,   

    RETP Port Approved By IANA 

    This past Monday, GR8C received confirmation for its port request for Real Estate Transport Protocol (RETP) from the Internet Assigned Numbers Authority (IANA). The port is 32811 on the Internet and implements Transmission Control Protocol (TCP).

    RETP will be the secured messaging protocol for accredited OpenMLS registrars to send and receive real estate listings to and from the OpenMLS registry.

    To view the published port, please visit http://iana.org/assignments/port-numbers.

    On another note, the User Datagram Protoocol (UDP) request was not accepted, but was suggested to implement Stream Commission Transport Protocol (SCTP) or Datagram Congestion Control Protocol (DCCP) instead. The reasons for suggesting an alternative protocol were because of the lack of an appropriate congestion control mechanism and also allows less of a complex implementation.

    In the coming weeks, GR8C intends to resubmit its RETP port request by following IANA’s suggestion to implement SCTP instead of UDP for bulk listing transferals between registrars and the registry.

    –Corey

     
  • coreyleong 2:31 pm on 04/10/2010 Permalink | Reply  

    RealWebCon 2010 Postponed 

    Due to unforeseen events, we have decided to postpone RealWebCon 2010 which was scheduled to occur this December will now take place in 2011. At this time, the dates for next year’s conference have not been confirmed yet.

    We apologize for any convenience this may be, but we believe a stronger and more relevant event will happen next year because of this delay!

    Thanks for understanding and for keeping the faith.

    –Corey

     
  • coreyleong 10:07 am on 04/10/2010 Permalink | Reply
    Tags: gr8c blog   

    New Blog for GR8C 

    Greetings Everyone!

    We now have a blog for the GR8C.  Here we’ll post news about the GR8C, conference updates, and related information about our activities.

    Be sure to add our rss feed and we look forward to your comments!

    –Corey

     
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