| 摘要 |
A system for unifying heterogeneous multimedia tuners is described. The syst em is capable of producing a unified channel lineup and coordinating multiple diverse tuners to perform multimedia tasks associated with the unified lineup. In one implementation, tuner allocation policy allows behind-the-scenes tuner assignment and on-the - fly tuner swapping so that the user experience is seamless, access quality is continuously optimized, and tuners with the most bandwidth are kept available.
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