A transmission arrangement comprising a first mobile transmitter and a second mobile transmitter and a first mobile transmitter and a second mobile transmitter usable in said transmission arrangement

摘要

The present invention relates to a transmission arrangement comprising a first (102) and a second (108) mobile transmitter for transmitting an information signal (eg a voice information signal) to a receiver (104). The first transmitter (102) stores a plurality of subsequent blocks of the information signal in a subsequent IP (Internet Protocol) information block (IPB) and transmits the plurality of IP information blocks as a first information signal (202, (A)) to the receiver (104) via the IP transmission path (106). The first transmitter (102) further transmits a second information signal acquired from the mentioned first information signal in the plurality of subsequent information blocks as a second transmission signal (204, FIG. 2 (b)), To the second transmitter via the transmission path (110). The second transmitter (108) acquires an error correction signal from the second transmission signal (204) and transmits the error correction signal in the plurality of IP information blocks as a third transmission signal (206, (c) in FIG. 2) To the receiver via the third transmission path (112). At least the second mobile transmitter (108) has a smart phone operating system, but preferably both mobile transmitters have. Acquisition of the error correction signal at the second transmitter can be realized by converting the information signal into the error correction signal in advance at the first transmitter and the second transmitter acquires the error correction signal from the second transmission signal Only. In other cases, the information signal already converted into the error correction signal is transmitted to the second transmitter as the second transmission signal and converted into the error correction signal in the second transmitter itself. The present invention also relates to first and second mobile transmitters (102, 108) usable in the aforementioned transmission arrangement. As a result, it is possible to report live broadcasts that can transmit signals without error even without specialized equipment.