Implementation method and apparatus for space division, time division cross-interaction

An implementation method and space separation technology, applied in the field of communication, can solve the problems of inconvenient expansion of the implementation structure, complex implementation, unsuitable for the rapid development mode of integrated circuits, etc., to save resources, reduce implementation costs and power consumption, and reduce capacity expansion workload. Effect
CN101483504BActive Publication Date: 2012-05-23HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2012-05-23

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Abstract

The present invention discloses a method for crossly realizing space division and time division and a device thereof. The invention relates to the communication field and settles the problems of resource waste, high cost and high power consumption in realizing crossing of space division and time division. The settling solution comprises the following steps: extracting the data of one channel to be processed in the input multi-channel code; inserting the data to be processed into a preset channel; selecting the data which requires time slot scheduling from the channel, and inserting the data which requires time slot scheduling into a data storing unit. The method and the device of the invention are used for crossing space division and time division.
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Description

technical field

[0001] The invention relates to the field of communication, in particular to a method and device for realizing space division and time division crossover. Background technique

[0002] Space-division and time-division cross-connect applications have been used for business scheduling in networks with fixed frame structure and byte interleaving for a long time. However, with the continuous expansion of network scale, the cross-connect capacity increases exponentially.

[0003] The so-called fixed frame structure means that a certain network frame structure is fixed to n rows X m columns, and its frame structure and frame length are the same for each frame, and will not change with time.

[0004] The so-called byte interleaving means that in order to improve the bandwidth of a certain physical channel, the information it transmits is divided into x time slices in time, and each time slice transmits a set of information.

[0005] At present, the main method for ...

Claims

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