Electronic Book Version and Annotation Maintenance

摘要

A method includes transmitting a first signal associated with a first version of an electronic book. The method also includes detecting an indication of a second version of the electronic book and generating, in response to detecting, and transmitting a second signal associated with an addition instruction and the second version, wherein the addition instruction is adapted to retain the first version and add the second version. Another embodiment includes receiving a copy signal associated with a copy instruction adapted to copy a first set of annotations corresponding to the first version of the electronic book. Another embodiment includes generating and transmitting a delivery signal associated with a second set of annotations and a correlation instruction adapted to correlate the second set of annotations corresponding to the first version to the second version where the second set of annotations is associated with a copy of the first set of annotations.

主权项

1. A method comprising:
a. transmitting a first signal, the first signal associated with a first version of an electronic book; b. detecting an indication of a second version of the electronic book; c. generating, in response to detecting, a second signal, the second signal being associated with an addition instruction and the second version, wherein the addition instruction is adapted to retain the first version and add the second version; and d. transmitting the second signal.