IP multiservice network and method for making resource reservations for priority traffic
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 20, 2010
Grant Date -
Aug 14, 2008
app pub date -
Mar 3, 2005
filing date -
Mar 3, 2005
priority date (Note) -
In Force
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
A multiservice IP network and a method are described herein that use an enhanced QOS message which makes it possible for an IP router to reserve resources for and admit a high priority traffic flow without needing to terminate an existing low priority traffic flow. In accordance with the present invention, in the event an emergency reservation request arrives at an IP router and there are not enough resources to support the high priority traffic flow, then the IP router reduces the reservation of one or more low priority traffic flows to a reduced level. The IP router also sends a notification message to the sender indicating that the reservations have been reduced. Thereafter, the high priority traffic flow can be admitted. As such, if there is enough adaptive traffic in the multiservice IP network, then the low priority calls need not be terminated instead only the resources are reduced to a lower but still acceptable QoS level. And, when traffic conditions improve the reduced reservations can be increased back to the original level.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | Total Patents |
---|---|---|
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) | STOCKHOLM | 12688 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bader, Attila | Fot, HU | 17 | 97 |
Cited Art Landscape
Patent Info | (Count) | # Cites | Year |
---|---|---|---|
|
|||
* 7035279 Flow allocation in a ring topology | 22 | 2001 | |
|
|||
* 2003/0093,526 Apparatus and method for providing quality of service signaling for wireless mac layer | 70 | 2002 | |
|
|||
* 2005/0226,251 Methods and apparatus for controlling bandwidth and service in a communications system | 14 | 2004 | |
|
|||
* 6072773 Flow control for very bursty connections in high speed cell switching networks | 53 | 1997 | |
* 7457287 System and method for assigning call priority | 10 | 2001 | |
* 7191231 System and method for consistent forwarding of packets across wireless and wireline networks | 8 | 2003 | |
|
|||
* 7477657 Aggregating end-to-end QoS signaled packet flows through label switched paths | 185 | 2002 | |
|
|||
* 2008/0112,312 PREEMPTIVE TRANSMISSION PROTECTION SCHEME FOR DATA SERVICES WITH HIGH RESILIENCE DEMAND | 28 | 2006 | |
|
|||
* 2002/0059,432 Integrated service network system | 44 | 2001 | |
|
|||
* 6201971 Apparatus, and associated method for controlling service degradation performance of communications in a radio communication system | 54 | 1998 | |
* 7023843 Programmable scheduling for IP routers | 8 | 2002 | |
|
|||
* 7012919 Micro-flow label switching | 135 | 2000 | |
|
|||
* 2003/0074,443 Last mile quality of service broker (LMQB) for multiple access networks | 91 | 2001 | |
|
|||
* 7209437 Computer communication providing quality of service | 75 | 1999 | |
|
|||
* 6934258 Quality of service based transitioning between alternate transport paths | 55 | 2000 | |
|
|||
* 7190700 Method for managing radio resource in mobile communication system | 11 | 2002 | |
|
|||
* 2007/0081,555 PACKET LOSS PREVENTION DURING HANDOFF THROUGH MANAGED BUFFER NODES ARCHITECTURE | 2 | 2006 | |
|
|||
* 2009/0252,105 METHOD FOR SELECTING TRANSPORT FORMAT COMBINATION GUARANTEED QOS IN MOBILE COMMUNICATION SYSTEM | 5 | 2009 | |
|
|||
* 7180855 Service interface for QoS-driven HPNA networks | 166 | 2001 |
Patent Citation Ranking
Forward Cite Landscape
Patent Info | (Count) | # Cites | Year |
---|---|---|---|
|
|||
8599705 Interference management based on enhanced pilot measurement reports | 10 | 2009 | |
* 8504091 Interference mitigation for control channels in a wireless communication network | 6 | 2009 | |
* 2010/0039,948 INTERFERENCE MANAGEMENT BASED ON ENHANCED PILOT MEASUREMENT REPORTS | 31 | 2009 | |
* 2009/0197,631 INTERFERENCE MITIGATION FOR CONTROL CHANNELS IN A WIRELESS COMMUNICATION NETWORK | 63 | 2009 | |
9648596 Interference mitigation for control channels in a wireless communication network | 0 | 2013 | |
|
|||
* 8305896 Selective performance enhancement of traffic flows | 4 | 2007 | |
* 2009/0109,849 SELECTIVE PERFORMANCE ENHANCEMENT OF TRAFFIC FLOWS | 39 | 2007 |
Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 20, 2018 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 20, 2022 |
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 |
Full Text

Legal Events

Matter Detail

Renewals Detail

Note
The template below is formatted to ensure compatibility with our system.
Provide tags with | separated like (tags1|tags2).
Maximum length is 128 characters for Customer Application No
Mandatory Fields * - 'MatterType','AppType','Country','Title','SerialNo'.
Acceptable Date Format - 'MM/DD/YYYY'.
Acceptable Filing/App Types -
- Continuation/Divisional
- Original
- Paris Convention
- PCT National
- With Priority
- EP Validation
- Provisional Conversion
- Reissue
- Provisional
- Foreign Extension
Acceptable Status -
- Pending
- Abandoned
- Unfiled
- Expired
- Granted
Acceptable Matter Types -
- Patent
- Utility Model
- Supplemental Protection Certificate
- Design
- Inventor Certificate
- Plant
- Statutory Invention Reg
Advertisement
Advertisement
Advertisement

Advertisement

Advertisement

Recipient Email Address

Recipient Email Address

Comment
Recipient Email Address

Success
E-mail has been sent successfully.
Failure
Some error occured while sending email. Please check e-mail and try again!
PAIR load has been initiated
A preliminary load of cached data will be loaded soon. Current PAIR data will be loaded within twenty four hours.
File History PDF
Thank you for your purchase! The File Wrapper for Patent Number 7760644 will be available within the next 24 hours.
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:

Last Refreshed On:
Changes done successfully
Important Notes on Latency of Status data
Please note there is up to 60 days of latency in this Status indicator for certain status conditions. You can obtain up-to-date Status indicator readings by ordering PAIR for the file.
An application with the status "Published" (which means it is pending) may be recently abandoned, but not yet updated to reflect its abandoned status. However, an application filed less than one year ago is unlikely to be abandoned.
A patent with the status "Granted" may be recently expired, but not yet updated to reflect its expired status. However, it is highly unlikely a patent less than 3.5 years old would be expired.
An application with the status "Abandoned" is almost always current, but there is a small chance it was recently revived and the status not yet updated.
Important Note on Priority Date data
This priority date is an estimated earliest priority date and is purely an estimation. This date should not be taken as legal conclusion. No representations are made as to the accuracy of the date listed. Please consult a legal professional before relying on this date.
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.