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New Agreement May End the Cable Box
esocid clues us to news that Sony and the National Cable and Telecommunications Association have come to agreement on the way forward for two-way TV without set-top boxes. The actual agreement was not made public, pending review by other members of the Consumer Electronics Association, and as a result the coverage of the agreement is uniformly pretty incoherent. The background is that the NCTA and the CEA submitted competing proposals to the FCC on how to handle two-way, interactive TV services. None of the articles I turned up made clear what the future of the CableCard is to be. This was an interim solution to allow competition in set-top box manufacture, but its adoption has been plagued with problems. "Sony and the cable companies — Comcast, Time Warner Cable, Cox, Charter, Cablevision, and Bright House Networks — agreed to adopt: the Java-based 'tru2way' solution powered by CableLabs; new streamlined technology licenses; and new ways for all those involved to cooperate in the development of tru2way technology at CableLabs."
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Not that sort of two-way TV. This story discusses a sort of two-way TV where there can be commands sent by the viewer, for interactive applications or choosing a pay-per-view program for instance.
:)
In before Big Brother references!
The history of the CableCard is long and confusing. Particularly because the cable companies don't want you to adopt it. Then they lose their cable box renting fee. 2truway is just the next step in the CableCard evolution.
Originally, CableCards only had one directional transmission capability. This prevented services such as on demand, pay per view, and guide data. At least, that's what the cable companies wanted you to think. In actuality, the hardware (developed by independent companies) for the cards supported 2-way transmissions. The hardware complied with the CableCard 2.0 specification but the software for each card did not. The cable companies didn't want manufacturers to use their own software in the boxes/televisions/DVRs that would be using the cable cards. No, the cable companies wanted them to use OpenCable Application Platform (OCAP). Of course this isn't an open platform at all.
Picture your Tivo now, with its great recording software. Compare that to the crappy software your cable company uses on their DVR. Well, the OCAP part of the CableCard 2.0 standard requires all hardware be running the cable company's software. In other words, your Tivo would have to be running Comcast/Cox/whoever's horrid interface instead of the standard one. At least, that's how I understand it.
Consumer electronics companies didn't like this at all. So they fought and protested, allowing the CableCard standard in general to slowly die. That's why most new TVs now don't even have card slots.
CableLabs eventually realized that this just wouldn't work. So, they decided "hey, let's just rename OCAP to something cooler." Thus, Tru2way was born from the remnants of OCAP, a subset of the CableCard 2.0 spec. The cable companies also lightened up on the licensing restrictions for the software. Now, the Tru2way standard is getting much more support. Why? I'm really not sure. All I know is that more television companies are saying they'll be adding support for it (and thus cablecards) in their upcoming television models.
I think that's a fairly accurate summary of the history of CableCard and tru2way. No, this will not replace CableCards. Actually, this is just another step in the process towards adopting them.
Frankly, my only concern is that I'm allowed to use my open source MythTV box with a CableCard in order to record shows off encrypted QAM channels like Discovery HD. Currently, I cannot do this due to the ridiculous certified media center PC and Vista requirement. If anyone knows a way around this, please tell me. The analog cutoff is looming and I don't want to lose my recording ability.
Yeah, just like people don't use HDMI...oh wait more and more do.
Cable boxes won't go away, but newer TV's and third party DVR's will finally be able to do two way communication with cable service. Nobody expects everyone to switch overnight but as more TV's supporting this standard are produced, fewer people will need cable boxes.
Let me know if you need to have anything else simple explained to you.