Method, wireless communication system, communication apparatus, and tangible machine-readable medium for establishing a routing path during a network entry process of a subscriber station based on a m

A routing and path technology, applied in transmission systems, communication between multiple stations, electrical components, etc., can solve problems such as complex data routing paths and difficult user station network access processes

Active Publication Date: 2009-09-16
INSTITUTE FOR INFORMATION INDUSTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the data relay will make the data routing path between the base station and each user station more complicated, and it can be seen that the network entry process of the user station will be more difficult

Method used

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  • Method, wireless communication system, communication apparatus, and tangible machine-readable medium for establishing a routing path during a network entry process of a subscriber station based on a m
  • Method, wireless communication system, communication apparatus, and tangible machine-readable medium for establishing a routing path during a network entry process of a subscriber station based on a m
  • Method, wireless communication system, communication apparatus, and tangible machine-readable medium for establishing a routing path during a network entry process of a subscriber station based on a m

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Embodiment Construction

[0019] Such as figure 1 As shown, a first embodiment of the present invention is a multi-hop relay wireless communication system 1 based on a multi-hop relay standard (such as IEEE 802.16j standard). The multi-hop relay wireless communication system 1 includes a base station 101 , multiple relay stations 103 , 105 and a subscriber station 107 . For simplicity, two RSs (the first RS 103 and the second RS 105 ) are shown in the figure. The subscriber station 107 can be a mobile station or another relay station, which can provide functions based on the multi-hop relay standard. The relay stations 103 and 105 of the multi-leap relay wireless communication system 1 are shown in figure 2 Among them, it includes a receiving component 201 , a processor 203 , a transmitting component 205 , a memory 207 and a timer 209 . The data transmission of the network entry process of the subscriber station 107 in the multi-hop relay wireless communication system 1 is shown in image 3 middle...

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Abstract

A method, a wireless communication system, a communication apparatus, and a tangible machine-readable medium for establishing a routing path during a network entry process of an SS based on a multi-hop relay standard are provided. The wireless communication system comprises a BS, an SS, and an RS. The SS transmits an RNG-REQ of the SS to the RS with a ranging CID. The RS allocates an SS CID for the SS, and transmits an RNG-RSP having the SS CID to the SS with the ranging CID. Then the SS transmits an SBC-REQ with the SS CID to the BS through the RS. Finally, the BS transmits an SBC-RSP to the SS through the RS after receiving the SBC-REQ. The routing path of the SS is updated into a routing table of the RS according to one of the SBC-REQ and the SBC-RSP.

Description

technical field [0001] The invention relates to a method for establishing a routing path, a wireless communication system, a communication device and a computer-readable recording medium. More specifically, the present invention relates to a method for establishing a routing path during a network entry process of a subscriber station (SS) based on a multi-hop relay standard, wireless A communication system, a communication device, and a computer-readable recording medium. Background technique [0002] Although the IEEE 802.16 standard has achieved greater bandwidth, lower construction costs, better service quality, and scalability, there are still some defects in the coverage and signal quality of the IEEE 802.16 standard. Therefore, the IEEE 802.16j standard working group established a multi-hop relay research group in July 2005 to formulate a multi-hop relay standard. [0003] In the known IEEE 802.16 standard, because the base station (BS) and multiple subscriber statio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/02H04B7/26
CPCH04W40/24H04B1/713
Inventor 罗耿介李永定许俊彦尹华强蔡宜学
Owner INSTITUTE FOR INFORMATION INDUSTRY
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