Method and device for transmitting state information and device for obtaining state information

A technology for transmitting status and status information, which is applied in wireless communication, electrical components, network planning, etc., and can solve the problems of consuming large storage resources, long coding length, and many communication resources.

CN101635927AActive Publication Date: 2010-01-27POTEVIO INFORMATION TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2010-01-27

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Abstract

The invention discloses a method and a device for transmitting state information, and a device for obtaining state information. The method comprises the following steps: identifying a first state by utilizing S bits; respectively identifying whether each resource block in M resource blocks is in the first state currently by utilizing each bit in M bits; identifying the current state of each resource block not in the first state currently by utilizing T bits respectively; coding S bits, M bits and all (M-N)*T bits which identify the current state of each resource block not in the first state currently to obtain a coding stream used for identifying state information; and transmitting the coding stream, wherein the number of the first state is the most in the current state of M resource blocks. The invention can save resources for transmitting coding streams, and store the corresponding relation of the coding streams and the state information without consuming large numbers of storage resources.
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Description

technical field

[0001] The present invention relates to the technical field of encoding and decoding in the field of mobile communication, in particular to a method and device for transmitting status information and a device for acquiring status information. Background technique

[0002] In the process of mobile communication, each network device often needs to exchange resource status information with each other, so that the network device can adjust its own resource status according to the resource status of its adjacent network devices, so as to obtain better communication quality.

[0003] When exchanging resource status information between network devices, the network device needs to encode its own resource status information first, and then send the encoded code stream to the adjacent network device, and the adjacent network device then encodes the code stream Decoding is performed, so as to obtain the resource status of the local network device.

[0004] A typical ap...

Examples

Embodiment Construction

[0076] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0077] The present invention encodes the status information, and transmits the status information by transmitting the coded code stream that identifies the status information.

[0078] Assuming that there are currently M resource block state information to be transmitted, there are at most Q states in the M resource blocks, and the state with the most occurrences among the current states of the M resource blocks is recorded as the first state, and there are currently N The resource block is in the first state, where M and N are both natural numbers. The method for encoding the state information will be described in detail below.

[0079] When encoding the state information, divide the encoded code stream into two parts. The first part includes S bits f...