Zigmunds A Putnins

8520514, Aug 27, 2013

Jul 1, 2011

13/175359

Muhammad Sakhi Sarwar - Brookfield CT, US
Zigmunds Andis Putnins - Ridgewood NJ, US
Jaya Sarup - Monroe NY, US
Zanjun Lu - Edison NJ, US

Fujitsu Limited - Kawasaki-shi

H04L 12/26

370230

A method for configuring admission control of service instances in a network element may include: (i) reading a pre-determined maximum service-idle utilization of a processor approximately equal to maximum utilization of the processor in the absence of services executing on the processor; (ii) reading, for each particular service instance of a desired configuration of service instances, a pre-determined maximum utilization of the processor associated with the particular service instance; (iii) calculating an aggregate maximum utilization for the desired configuration, based on the pre-determined maximum service-idle utilization and the pre-determined maximum utilizations for each of the particular service instances; (iv) determining whether the aggregate maximum utilization is greater than a threshold maximum utilization for the processor; (v) allowing or denying the desired configuration based on the determination.

20130022349, Jan 24, 2013

Jul 19, 2011

13/185800

Muhammad Sakhi Sarwar - Brookfield CT, US
Zigmunds Andis Putnins - Ridgewood NJ, US
Jaya Sarup - New City NY, US
Zanjun Lu - Edison NJ, US
Nitin Gogate - Montvale NJ, US
Michael Charles Green - Central Valley NY, US

FUJITSU NETWORK COMMUNICATIONS, INC. - Richardson TX

H04L 12/26
H04B 10/08

398 2, 370217

A method may include: (i) provisioning a first network-side interface of a first plug-in unit and a second network-side interface of a second plug-in unit as members of a network-side protection group, the first plug-in unit and the second plug-in unit integral to an adaptation layer network element; (ii) provisioning a first client-side interface of the first plug-in unit and a second client-side interface of the second plug-in unit as members of a client-side protection group; (iii) designating one of the first and second network-side interface as an active network-side interface of the network-side protection group; and (iv) designating one of the first second client-side interface as an active client-side interface of the client-side protection group, such that traffic ingressing on the active network-side interface may egress on the active client-side interface and traffic ingressing on the active client-side interface may egress on the active network-side interface.

20130148512, Jun 13, 2013

Dec 7, 2011

13/313748

Muhammad S. Sarwar - Brookfield CT, US
Zanjun Lu - Edison NJ, US
Zigmunds Andis Putnins - Ridgewood NJ, US
Jaya Sarup - Monroe NY, US

FUJITSU NETWORK COMMUNICATIONS, INC. - Richardson TX

H04L 12/26

370252

In accordance with embodiments of the disclosure, a method may include communicating, via an inter-card communication channel, local link status information regarding at least one local physical port resident on a first network interface, wherein the at least one local physical port is a member port of a link aggregation group, to one or more other network interfaces, other than the first network interface, having member ports of the link aggregation group. The method may also include receiving, via the inter-card communications channel, non-local link status information regarding at least one non-local physical port resident on the one or more other network interfaces, wherein the at least one non-local physical port is a member port of the link aggregation group. The method may further include designating a link status of the at least one local physical port based on the local link status information and the non-local link status information.

20130336129, Dec 19, 2013

Jun 15, 2012

13/524772

Kumar Shanmugam - Pearl River NY, US
Nitin Gogate - Montvale NJ, US
Zafrir Babin - Glen Rock NJ, US
Muhammad Sawar - Brookfield CT, US
Basavaraj Menasinahal - Montvale NJ, US
RakeshKumar Patel - Emerson NJ, US
Zigmunds Andis Putnins - Ridgewood NJ, US

FUJITSU LIMITED - Kanagawa

H04L 12/26

3702411

In accordance with the present disclosure, a method may include receiving a delay measurement message frame at a responder maintenance end point from a controller maintenance end point. The method may further include writing an ingress time value to the delay measurement message frame upon receipt of the delay measurement message at the responder maintenance end point. The method may also include generating a delay measurement response frame based on the delay measurement message frame, the delay measurement response frame comprising an egress timestamp field having a value equal to the difference between a time at which the delay measurement response frame is transmitted from the responder maintenance end point and a time represented by the ingress time value. The method may additionally include transmitting the delay measurement response from the responder maintenance end point to the controller maintenance end point.

20130343747, Dec 26, 2013

Jun 25, 2012

13/531856

Muhammad S. Sarwar - Brookfield CT, US
Zigmunds Andis Putnins - Ridgewood NJ, US
Jaya Sarup - Monroe NY, US
Zanjun Lu - Edison NJ, US

FUJITSU LIMITED - Kanagawa

H04B 10/08
H04L 12/26

398 25, 370252

In accordance with a particular embodiment of the present disclosure, a network element may include a network-side interface configured to communicatively couple to a network and a controller communicatively coupled to the network-side interface. The controller may be configured to periodically receive one or more messages indicative of a delay for each of a plurality of paths for a network flow between the network element and a second network element, periodically compare the delays for the plurality of paths, and select a path for a network flow from the plurality of paths based on the delays.

57782440, Jul 7, 1998

Oct 7, 1996

8/726632

Zigmunds Andis Putnins - Ridgewood NJ
Henry Christian Briel - Rochelle Park NJ
Michael James Luddy - Sea Cliff NY

Timeplex, Inc. - Woodcliff NJ

G06F 1516

3958005

A digital signal processing unit with an array of digital signal processors (DSP) is provided with a recirculation path for data sequences which cannot be fully processed by a single pass through the array. An input programmable gate array (PGA) controls distribution of data sequences to individual DSPs for processing and an output PGA controls their recollection. The recirculation path is provided by a recirculation register which is write enabled by the output PGA and read enabled by the input PGA.

54673445, Nov 14, 1995

Apr 25, 1994

8/232952

David Solomon - River Vale NJ
Zigmunds A. Putnins - Ridgewood NJ
David W. Gish - Riverdale NJ
Jeffrey B. Mendelson - Shrewsbury MA

Ascom Timeplex Trading AG - Bern

H04J 316

370 583

The bandwidth of a packet data transmission node is switched asynchronously without interruption of data transmission and with a minimum of circuit complexity. In particular, a packet channel is permitted to "breathe", gaining bandwidth when additional bandwidth becomes available from other temporarily unused digital channels and losing such additional bandwidth when such unused digital channels revert to other use. To permit such uninterrupted asynchronous operation, a "pad" or "throw away" character is defined which is ignored or discarded when it is received by another packet network node. Such a "pad" or "throwaway" character is unique only in the sense that it is distinct from and may not be confused with characters or bytes which may occur in normal data transmission sequences.

58257799, Oct 20, 1998

Oct 7, 1996

8/726042

Zigmunds Andis Putnins - Ridgewood NJ
Richard Koepper - Tomkins Cove NY
Adoor V. Balasubramania - Wayne NJ

Timeplex, Inc. - Woodcliff lake NJ

H04J 318

370477

A networking node for interconnecting a local telephone switch such as a private branch exchange (PBX) with other such switches through other nodes, with respective internodal multichannel digital transmission links interconnecting the various nodes, provides service for both data and voice messages. The networking node provides at least two levels (one of which may be zero) of compression for voice messages and permits one of those levels to be preselected for all voice messages from the switch with which the node is associated to a predetermined one or more of the other nodes in the network. A look-up table is stored in memory within the node to control the assignment of particular levels of compression to particular destinations.