Monitoring device for CPS packet multiplexing and cell assembly control method taking account of assembly time
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H04J-003/16
출원번호
US-0517183
(2000-03-02)
우선권정보
JP-0057021 (1999-03-04)
발명자
/ 주소
Matsudo, Takayuki
출원인 / 주소
Oki Electric Industry Co., Ltd.
대리인 / 주소
Venable LLP
인용정보
피인용 횟수 :
23인용 특허 :
3
초록▼
A monitoring device for controlling connection-by-connection cell assembly times by monitoring the multiplexing of CPS packets and a cell assembly control method are disclosed. A cell assembler includes a multiplexing control circuit made up of a reference timer, a monitor, and a control table stori
A monitoring device for controlling connection-by-connection cell assembly times by monitoring the multiplexing of CPS packets and a cell assembly control method are disclosed. A cell assembler includes a multiplexing control circuit made up of a reference timer, a monitor, and a control table storing connection-by-connection control information. The monitor determines, based on a reference time fed from the reference timer, a time when a CPS packet is input via a packet receipt section for the first time. The monitor calculates a time for ending multiplexing on the basis of the control information read out of the control table and the CPS packet input time, and compares the time for ending multiplexing and the reference time connection by connection. When the time for ending multiplexing assigned to any connection expires, the monitor causes a packet multiplexing circuit to execute a preselected operation. The packet multiplexing circuit completes an ATM (Asynchronous Transfer Mode) cell for the above connection and sends it via a packet transmission circuit.
대표청구항▼
A monitoring device for controlling connection-by-connection cell assembly times by monitoring the multiplexing of CPS packets and a cell assembly control method are disclosed. A cell assembler includes a multiplexing control circuit made up of a reference timer, a monitor, and a control table stori
A monitoring device for controlling connection-by-connection cell assembly times by monitoring the multiplexing of CPS packets and a cell assembly control method are disclosed. A cell assembler includes a multiplexing control circuit made up of a reference timer, a monitor, and a control table storing connection-by-connection control information. The monitor determines, based on a reference time fed from the reference timer, a time when a CPS packet is input via a packet receipt section for the first time. The monitor calculates a time for ending multiplexing on the basis of the control information read out of the control table and the CPS packet input time, and compares the time for ending multiplexing and the reference time connection by connection. When the time for ending multiplexing assigned to any connection expires, the monitor causes a packet multiplexing circuit to execute a preselected operation. The packet multiplexing circuit completes an ATM (Asynchronous Transfer Mode) cell for the above connection and sends it via a packet transmission circuit. 749; US-5828663, 19981000, Ikegami, 370/448; US-5854700, 19981200, Ota, 359/136; US-5949776, 19990900, Mahany et al., 370/338; US-6172983, 20010100, Shaffer et al., 370/446; US-6192053, 20010200, Angelico et al., 370/448; US-6240083, 20010500, Wright et al., 370/348
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (3)
Norizuki Reiko (Kawasaki JPX) Hyodo Ryuji (Kawasaki JPX) Tanaka Kenji (Kawasaki JPX) Sekihata Osamu (Kawasaki JPX) Hatta Hiroyuki (Kawasaki JPX) Eda Susumu (Kawasaki JPX) Oomura Katsumi (Kawasaki JPX, Apparatus and a method for supervising and controlling ATM traffic.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.