GB0817623D0 - Method and system for reducing port contention - Google Patents
Method and system for reducing port contentionInfo
- Publication number
- GB0817623D0 GB0817623D0 GBGB0817623.2A GB0817623A GB0817623D0 GB 0817623 D0 GB0817623 D0 GB 0817623D0 GB 0817623 A GB0817623 A GB 0817623A GB 0817623 D0 GB0817623 D0 GB 0817623D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- protocol
- applications
- port
- contention
- data connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/326—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the transport layer [OSI layer 4]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/663—Transport layer addresses, e.g. aspects of transmission control protocol [TCP] or user datagram protocol [UDP] ports
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer And Data Communications (AREA)
- Communication Control (AREA)
Abstract
The problem of contention by applications for access to transport layer end ports is addressed by two mechanisms. The first mechanism is that of providing a dedicated generic port listener for each port that acts to accept or decline incoming connections on a port. In such a case only one listener monitors the port, and contention between applications is reduced. The second mechanism is the provision of a thin protocol aware layer between the transport layer ports and the client applications. The protocol aware layer comprises one or more protocol registers which are each able to parse an incoming data connection to determine whether it is in accordance with an application layer protocol. A protocol register has knowledge of applications which make use of the protocol and is able to route the data connection to one of the applications registered therewith.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0817623.2A GB0817623D0 (en) | 2008-09-25 | 2008-09-25 | Method and system for reducing port contention |
PCT/IB2009/054147 WO2010035216A1 (en) | 2008-09-25 | 2009-09-22 | Method and apparatus for reducing port contention |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0817623.2A GB0817623D0 (en) | 2008-09-25 | 2008-09-25 | Method and system for reducing port contention |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0817623D0 true GB0817623D0 (en) | 2008-11-05 |
Family
ID=40019585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0817623.2A Ceased GB0817623D0 (en) | 2008-09-25 | 2008-09-25 | Method and system for reducing port contention |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0817623D0 (en) |
WO (1) | WO2010035216A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107911442B (en) * | 2017-11-14 | 2021-03-23 | 中国银行股份有限公司 | Receiving response interface interaction method and device, computer equipment and storage medium |
CN114666424B (en) * | 2022-03-24 | 2024-03-08 | 卡斯柯信号(成都)有限公司 | Configurable railway signal communication data analysis method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6182146B1 (en) * | 1997-06-27 | 2001-01-30 | Compuware Corporation | Automatic identification of application protocols through dynamic mapping of application-port associations |
US6363081B1 (en) * | 1998-03-04 | 2002-03-26 | Hewlett-Packard Company | System and method for sharing a network port among multiple applications |
US6950873B2 (en) * | 2001-08-02 | 2005-09-27 | International Business Machines Corporation | Apparatus and method for port sharing a plurality of server processes |
US7472195B2 (en) * | 2003-11-19 | 2008-12-30 | International Business Machines Corporation | Unobtrusive port and protocol sharing among server processes |
US20070136465A1 (en) * | 2005-12-12 | 2007-06-14 | Fernandes Lilian S | Method for allowing multiple authorized applications to share the same port |
-
2008
- 2008-09-25 GB GBGB0817623.2A patent/GB0817623D0/en not_active Ceased
-
2009
- 2009-09-22 WO PCT/IB2009/054147 patent/WO2010035216A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010035216A1 (en) | 2010-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application |
Owner name: NOKIA CORPORATION Free format text: FORMER OWNER: SYMBIAN SOFTWARE LTD |
|
AT | Applications terminated before publication under section 16(1) |