Panasonic TU-HDS20 Operating Instructions Manual page 98

OPPV
OSO
Password
so
Smart Card
Subscriber
GLOSSARY AND ACRONYMS
Order Ahead pay per view. Movie purchases placed by calling a customer service
representative rather than using the on-screen displays. Necessary to purchase
movies when the subscriber does not connect the phone to the HDTV Digital
Receiver.
On-screen display
A stored word a user must provide in order to perform a function.
Standard Definition
Credit card sized microcomputer capable of securely storing service authorization and
system preferences such as pay per view lock. Also known as the CAM.
Customer of a DIRECTV system
This product incorporates copyright protection technology that is protected by U.S.
patents and other intellectual property rights. Use of this copyright protection
technology must be authorized by Macrovision, and is intended for home and other
limited pay-per-view uses only unless otherwise authorized by Macrovision. Reverse
engineering or disassembly is prohibited.
U.S. Patent Nos. 6,020,880; 5,987,635; 5,926,573; 5,917,481; 5,874,995;
5,819,035; 5,802,241; 5,737,019; 5,699,125; 5,650,825;
5,623,311; 5,619,337; 5,583,574; 5,534,944; 5,532,748; 5,510,842;
5,502,493; 5,485,215; 5,477,397; 5,387,939; 5,367,334; 5,325,125;
5,311,297; 5,294,974; 5,293,229; 5,260,788; 5,168,358; 5,130,796;
5,126,841; 5,113,255; 4,984,081; RE36,507; RE36,015; other U.S. and foreign
patents pending.