Channel service manager with priority queuing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8259738
APP PUB NO 20080273545A1
SERIAL NO

11799438

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A system and method are provided for prioritizing network processor information flow in a channel service manager (CSM). The method receives a plurality of information streams on a plurality of input channels, and selectively links input channels to CSM channels. The information streams are stored, and the stored the information streams are mapped to a processor queue in a group of processor queues. Information streams are supplied from the group of processor queues to a network processor in an order responsive to a ranking of the processor queues inside the group. More explicitly, selectively linking input channels to CSM channels includes creating a fixed linkage between each input port and an arbiter in a group of arbiters, and scheduling information streams in response to the ranking of the arbiter inside the group. Finally, a CSM channel is selected for each information stream scheduled by an arbiter.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
RPX CORPORATIONSAN FRANCISCO, CA2308

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Halevy, Noam Raanana, IL 3 22
Kopzon, Vladislav Haifa, IL 6 31
Sgouros, Alexander Raleigh, US 7 54

Cited Art Landscape

Patent Info (Count) # Cites Year
 
FORCE10 NETWORKS, INC. (1)
* 6654343 Method and system for switch fabric flow control 38 2001
 
CISCO TECHNOLOGY, INC. (1)
* 7304999 Methods and apparatus for processing packets including distributing packets across multiple packet processing engines and gathering the processed packets from the processing engines 14 2002
 
INTEL CORPORATION (2)
7050394 Framer 5 2002
* 7292580 Method and system for guaranteeing quality of service in a multi-plane cell switch 19 2002
 
XEROX CORPORATION (1)
* 5926459 Rate shaping in per-flow queued routing mechanisms for available bit rate service 87 1997
 
KABUSHIKI KAISHA TOSHIBA (1)
* 6754205 Switching element and packet switch 4 2000
 
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. (1)
* 7415477 Method and apparatus for allocating link bandwidth 8 2001
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
IDT CANADA INC. (1)
* 2008/0225,876 Bifurcate Arbiter 0 2008
 
INTEGRATED DEVICE TECHNOLOGY, INC. (1)
* 8402181 Bifurcate arbiter 0 2008
 
RPX CORPORATION (2)
* 8599870 Channel service manager with priority queuing 1 2012
* 8917740 Channel service manager 0 2013
 
SEVEN NETWORKS, LLC (3)
9671851 Optimizing mobile network traffic coordination across multiple applications running on a mobile device 0 2015
9681387 Mobile traffic optimization and coordination and user experience enhancement 0 2015
* 9716663 Offloading application traffic to a shared communication channel for signal optimization in a wireless network for traffic utilizing proprietary and non-proprietary protocols 0 2016
 
PROVENANCE ASSET GROUP LLC (3)
* 8693489 Hierarchical profiled scheduling and shaping 2 2011
* 2012/0275,304 HIERARCHICAL PROFILED SCHEDULING AND SHAPING 2 2011
9185047 Hierarchical profiled scheduling and shaping 0 2014
* Cited By Examiner

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 4, 2020
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 4, 2024
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00