公开(公告)号：JPH1028141A

公开(公告)日：1998-01-27

申请号：JP3043997

申请日：1997-02-14

Applicant: LUCENT TECHNOLOGIES INC

Inventor： MITRA DEBASIS ,  ZIEDINS ILZE

IPC: H04Q3/545 ,  H04L12/801 ,  H04L12/911 ,  H04M3/00 ,  H04L12/56

Abstract: PROBLEM TO BE SOLVED: To share in-network resources by sharing band width between the services of different classes in a communication link in one network. SOLUTION: The network 110 is provided with nodes 130 and links 140 and band width is respectively related to the respective links. Information is inputted from end points 105. When information or exchange is executed between a call side and a destination end point concerning one call, the call side end point requests the establishment of a route for carrying the call inside the network. For example, the carrying possible route between the end points 105-1 and 105-2 are the nodes 130-1, -2 and -3 and the links 14-1, -3, -5 and -7. One call is carried by the network. That is, the nodes and the links in the specified route are required to provide usage possible resources in order to select the one specified route to forward the call. Then, the network resources are fairly and efficiently utilized between the service classes so as to enable the call carrying route.

公开(公告)号：AT482550T

公开(公告)日：2010-10-15

申请号：AT09007581

申请日：1997-02-04

Applicant: LUCENT TECHNOLOGIES INC

Inventor： DEBASIS MITRA ,  ZIEDINS ILZE

IPC: H04L12/56 ,  H04Q11/04

Abstract: A method shares resources associated with various classes among calls in the various classes according to a state dependent reservation parameter. Nominal amounts of one or more resources are allocated to each call class. When a call of a class of service operating in a network requires resources in excess of those allocated to the class, resources allocated to other classes of service are advantageously shared with the class of service. The sharing is based on a reservation parameter associated with the class of service of the call. The reservation parameter is advantageously a function of the network state. The role of the reservation parameter is to protect underloaded classes (i.e., those classes not using all of their allocated nominal capacity) from excessive borrowing by overloaded classes ( i . e ., classes using more than their allocated nominal capacity). More generally, the inventive method is used to determine if sufficient resources are available for routing calls and to route calls based on the determined available resources.

公开(公告)号：CA2197585C

公开(公告)日：2000-07-18

申请号：CA2197585

申请日：1997-02-14

Applicant: LUCENT TECHNOLOGIES INC

Inventor： MITRA DEBASIS ,  ZIEDINS ILZE

IPC: H04L12/56 ,  H04Q11/04 ,  H04L12/24 ,  H04Q3/70

Abstract: A method of operating a network by sharing resources associated with various classes among calls in the various classes according to a state dependent reservation parameter. Nominal amounts of one or more resources are allocated to each call class. When a call of a class of service operating in the network requires resources in excess of those allocated to the class, resources allocated to other classes of service are advantageously shared with the class of service. The sharing is based on a reservation parameter associated with the class of service of the call. The reservation parameter is advantageously a function of the network state. The role of the reservation parameter is to protect underloaded classes (i.e., those classes not using all of their allocated nominal capacity) from excessive borrowing by overloaded classes (i.e., classes using more than their allocated nominal capacity). More generally, the inventive method is used to determine if sufficient resources are available for routing calls and to route calls based on the determined available resources.

公开(公告)号：CA2197585A1

公开(公告)日：1997-08-17

申请号：CA2197585

申请日：1997-02-14

Applicant: LUCENT TECHNOLOGIES INC

Inventor： MITRA DEBASIS ,  ZIEDINS ILZE

IPC: H04L12/56 ,  H04Q11/04 ,  H04L12/24 ,  H04Q3/70

Abstract: A method shares resources associated with various classes among calls in the various classes according to a state dependent reservation parameter. Nominal amounts of one or more resources are allocated to each call class. When a call of a class of service operating in a network requires resources in excess of those allocated to the class, resources allocated to other classes of service are advantageously shared with the class of service. The sharing is based on a reservation parameter associated with the class of service of the call. The reservation parameter is advantageously a function of the network state. The role of the reservation parameter is to protect underloaded classes (i.e., those classes not using all of their allocated nominal capacity) from excessive borrowing by overloaded classes ( i . e ., classes using more than their allocated nominal capacity). More generally, the inventive method is used to determine if sufficient resources are available for routing calls and to route calls based on the determined available resources.

公开(公告)号：DE69740006D1

公开(公告)日：2010-11-04

申请号：DE69740006

申请日：1997-02-04

Applicant: LUCENT TECHNOLOGIES INC

Inventor： DEBASIS MITRA ,  ZIEDINS ILZE

IPC: H04L12/56 ,  H04Q11/04

公开(公告)号：DE69739453D1

公开(公告)日：2009-07-30

申请号：DE69739453

申请日：1997-02-04

Applicant: LUCENT TECHNOLOGIES INC

Inventor： MITRA DEBASIS ,  ZIEDINS ILZE

IPC: H04L12/56 ,  H04Q11/04

Abstract: A method shares resources associated with various classes among calls in the various classes according to a state dependent reservation parameter. Nominal amounts of one or more resources are allocated to each call class. When a call of a class of service operating in a network requires resources in excess of those allocated to the class, resources allocated to other classes of service are advantageously shared with the class of service. The sharing is based on a reservation parameter associated with the class of service of the call. The reservation parameter is advantageously a function of the network state. The role of the reservation parameter is to protect underloaded classes (i.e., those classes not using all of their allocated nominal capacity) from excessive borrowing by overloaded classes ( i . e ., classes using more than their allocated nominal capacity). More generally, the inventive method is used to determine if sufficient resources are available for routing calls and to route calls based on the determined available resources.