Transmission apparatus and method of changing transmission route
AssigneeFujitsu Limited
InventorJun Wakabayashi
Life of this patent
Estimating the term…
Abstract
A transmission apparatus located on a communication transmission line including a ring transmission line and a bypass transmission line, the transmission apparatus includes: a judging unit which judges whether or not there is a change request for a transmission route of a signal to be transmitted via the bypass transmission line; and a changing unit which changes the transmission route such that the signal which is to be transmitted via the bypass transmission line is transmitted via at least one portion of the ring transmission line, when it is judged that there is the change request.
Claims8
A transmission apparatus located on a communication transmission line including a loop-shaped ring transmission line and a bypass transmission line for bypassing predetermined two points on the ring transmission line,
- the transmission apparatus comprising:
- a judging unit which judges whether or not there is a change request for a transmission route of a signal which is to be transmitted via the bypass transmission line;
- and
- a changing unit which changes the transmission route of the signal on the communication transmission line such that the signal which is to be transmitted via the bypass transmission line is transmitted via at least one portion of the ring transmission line, when it is judged that there is the change request.
A method of changing a transmission route in a transmission apparatus located on a communication transmission line including a loop-shaped ring transmission line and a bypass transmission line for bypassing predetermined two points on the ring transmission line,
- the method comprising:
- judging whether or not there is a change request for the transmission route of the signal which is to be transmitted via the bypass transmission line;
- and
- changing the transmission route of the signal on the communication transmission line such that the signal which is to be transmitted via the bypass transmission line is transmitted via at least one portion of the ring transmission line, when it is judged that there is the change request.
Dependencies are inferred from the claim text.