09863895
Paragraph Number52
6673
| Application | System and method for providing foreign language support for a remote control device | ||
|---|---|---|---|
| Matter Number | US6559866B2 | Reference Case 1 | US6559866B2 |
| Created | 12/23/21, 12:00 AM | Modified | 12/23/21, 12:00 AM |
Application Number
Content
In one configuration, one or more frequency bands (for example, from 5 to 30 MHz) may be reserved for upstream transmission. Digital modulation (for example, quadrature amplitude modulation or vestigial sideband modulation) may be used to send digital signals in the upstream transmission. Of course, upstream transmission may be accomplished differently for different networks 101. Alternative ways to accomplish upstream transmission include using a back channel transmission, which is typically sent via an analog telephone line, ISDN, DSL, or other techniques.
Notes
Added by DJM 12 2021