H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 12/56 (2006.01) H04J 3/16 (2006.01) H04N 5/00 (2006.01) H04N 7/16 (2006.01) H04N 7/167 (2006.01) H04N 7/173 (2006.01)
Patent
CA 2170785
Upstream transmissions in a two-way communications network are effected from subscriber terminals in upstream packets having one of a plurality of different separately acknowledgeable acknowledgment tags. Downstream acknowledgments of upstream messages are contained in CA packets multiplexed with product packets to form a transport bitstream. The transport bitstream is applied to a digital conditional access module (DCAM) in the terminal which is controlled by the conditional access data bits of the CA packets. The DCAM includes a status register for storing the acknowledgment bits of the CA packets, which bits are coupled by a microprocessor for controlling the upstream transmitter.
Bestler Caitlin B.
Hartley Harry A. III
Rabii Khosro M.
Marks & Clerk
Zenith Electronics Corporation
LandOfFree
Upstream transmission using multiple transmission tags and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Upstream transmission using multiple transmission tags and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Upstream transmission using multiple transmission tags and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1755273