High-speed burst signal monitoring device
Номер патента: CA1229185A
Опубликовано: 10-11-1987
Автор(ы): Shunichiro Tejima
Принадлежит: NEC Corp
Опубликовано: 10-11-1987
Автор(ы): Shunichiro Tejima
Принадлежит: NEC Corp
Реферат: ABSTRACT A high-speed burst monitoring device for large capacity burst signal processing which constantly monitors receipt conditions of receive burst signals in a time division multiplex access (TDMA) communications system and, depending upon the result of estimation of each of the receipt conditions, transmits a control message to a remote station which has transmitted a burst signal. Bursts are each allocated to a particular address of high-speed store means with a burst identification number used as address data. Every time a burst signal of a certain burst is received, record data associated with that burst is read out of the high-speed store means, burst condition data is updated by a burst condition signal generated this time, whether a condition for the generation of a control message is satisfied is determined, and the updated data is stored anew in the high-speed store means as the latest burst condition data. Such a procedure is repeated at a high speed whereby all the receipt condition data are integrated burst by burst to decide whether generation of a control message is needed. In the case of large capacity burst signal processing, a control message transmission request signal is temporarily stored in a memory buffer so as to convert the data rate between high-speed data processing sections such as burst condition decision means and low-speed data processing sections such as a message processing section.
High-speed burst signal monitoring device
Номер патента: EP0154264A2. Автор: Shunichiro Tejima. Владелец: NEC Corp. Дата публикации: 1985-09-11.