Communication method for service data borne with time stamp

Abstract

The invention relates to a communication method for service data borne with a time stamp, and belongs to the technical field of communication. The communication method comprises that: a transmitting node receives the service data with the time stamp, transmits the service data with the time stamp in a form of control information between each protocol layer, and transmits the service data in a form of a domain in a protocol data unit head in a peer-to-peer protocol layer between the node and a next node adjacent to the node simultaneously; the transmitting node changes the service process of the node for the service data according to the received time stamp in the service data; a receiving node identifies the domain containing the time stamp from the protocol data unit head with the time stamp; and the receiving node transmits the identified time stamp in the form of the control information between each protocol layer in the node. The communication method ensures that service timeliness and other fractionized demands are guaranteed, realizes real-time transmission, and relieves the tension degree of the resource allocation and upgrading pressure of network equipment.

Description

technical field [0001] The invention relates to a communication method for carrying service data with a time label, belonging to the technical field of communication. Background technique [0002] With the continuous advancement of technology, the types of services and business content supported on terminals such as mobile phones, smart phones, and Internet computers are becoming more and more abundant. The mutual integration of telecommunication services and Internet services will become the development trend of next-generation network services. On the other hand, new changes have also taken place in users' demands on services. More data services no longer require instant transmission like voice services in the past, nor do they have the guarantee of transmission time like SMS or MMS. It needs to be transmitted according to the satisfaction of business users' individual needs, which is the timeliness demand. [0003] In response to the need for timeliness, the current tel...

AI Technical Summary

Problems solved by technology

For the same type of business, it is generally first-come-first-served, and the priorities cannot be further differentiated. The business traffic in the network shows a more obvious burst feature, which brings greater pressure to upgrade the software and hardware of servers and processors in the network.

For users, no matter whether the service they request is urgent or not, the services they get and the fees they pay cannot be distinguished, and users have no choice; Fees, etc. are not well linked

In addition, the existing methods of business data communication in the network cannot well solve the problem of timely transmission

Because various services have different requirements on delay and communication quality, there is a lack of unified guidelines and goals when queuing services and scheduling network resources; coupled with the complexity of implementing various algorithms in the system, it is difficult to achieve network performance. Good performance, user business can not guarantee timely delivery on demand

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