IP Library Granted Patent US 7,729,274
Granted Patent B2
US 7,729,274 · App. 11/495,479 · Granted Jun 1, 2010

Smart ethernet mesh edge device

Assignee: Ciena Corporation
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Quick Facts
Patent No.
US 7,729,274
App. No.
11/495,479
Granted
Jun 1, 2010
Kind
B2
Abstract

A system is provided for making connections in a telecommunications system that includes a network for transporting communications between selected subscriber connections, and a wireless network for coupling connections to the network. The network and wireless network are interfaced with a traffic management element and at least one radio controller shared by connections, with the traffic management element and the radio controller forming a single integrated network element. Connections are routed from the wireless network to the network via the single integrated network element.

Claims (6)

1. A method of making connections in a telecommunications system that includes a network for transporting communications between selected subscriber connections, and a wireless network for coupling connections to said network, said method comprising

interfacing said network and said wireless network with a traffic management element and at least one radio controller shared by connections, said traffic management element and said radio controller forming a single integrated network element,

routing connections from said wireless network to said network via said single integrated network element, and

conveying information relating to the status of said wireless network to said traffic management element to permit evaluation of performance changes in said wireless network and effecting corresponding adjustments of the transmission rate between said network and said wireless network.

2. The method of claim 1 wherein said adjustments are effected to avoid losses in said communications transported between said network and said wireless network.

3. The method of claim 1 which includes buffering traffic before transporting it to said wireless network when the transmission speed in said wireless network is reduced.

Assignments (7)
RELEASE OF SECURITY INTEREST Recorded Nov 20, 2023
From: BANK OF AMERICA, N.A.
To: CIENA CORPORATION
Reel/Frame 065630/0232 →
PATENT SECURITY AGREEMENT Recorded Nov 8, 2019
From: CIENA CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 050969/0001 →
RELEASE OF SECURITY INTEREST Recorded Oct 30, 2019
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: CIENA CORPORATION
Reel/Frame 050938/0389 →
PATENT SECURITY AGREEMENT Recorded Jul 16, 2014
From: CIENA CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033347/0260 →
SECURITY INTEREST Recorded Jul 15, 2014
From: CIENA CORPORATION
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 033329/0417 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 5, 2010
From: GRIDPOINT SYSTEMS INC.
To: CIENA CORPORATION
Reel/Frame 023733/0442 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2006
From: ARSENEAULT, JIM; SMITH, BRIAN; YOUNG, KEN
To: GRIDPOINT SYSTEMS INC.
Reel/Frame 018114/0091 →
Continuity (3)
Provisional Application 6078839000 · Mar 31, 2006
Provisional Application 6079649200 · May 1, 2006
Related Publication 20070230427A1 · Oct 4, 2007