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Method and apparatus for transmitting data to a network node in a wireless communication system

A wireless communication network and node technology, applied in integrated access and backhaul, IAB routing. , the field of routing data in a wireless relay network, which can solve the problem of not making a determination

Pending Publication Date: 2021-12-03
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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No determination has been made, and no assertion is made, as to whether any of the foregoing would be appropriate as prior art for the present disclosure

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  • Method and apparatus for transmitting data to a network node in a wireless communication system
  • Method and apparatus for transmitting data to a network node in a wireless communication system
  • Method and apparatus for transmitting data to a network node in a wireless communication system

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[0040] discussed below Figure 1 to Figure 7 The various embodiments used in this patent document to describe the principles of the disclosure are by way of illustration only and should not be construed in any way to limit the scope of the disclosure. Those skilled in the art will understand that the principles of the present disclosure may be implemented in any suitably arranged system or device.

[0041] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure defined by the claims and their equivalents. It includes various specific details to aid in that understanding, but these are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of we...

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Abstract

A method of operating a first node in a wireless communication network is provided. The method comprises: receiving an ingress data packet; determining routing; and transmitting the ingress data packet. Determining routing may comprise determining a next hop node for the ingress data packet taking account of first level routing information indicating target next hop nodes. Alternatively, determining routing may comprise determining, for a target next hop node, a channel on which to transmit the ingress data packet taking account of second level routing information.

Description

technical field [0001] The present disclosure relates to techniques for routing data in relay networks, particularly wireless relay networks. Certain embodiments of the present disclosure are applicable to Integrated Access and Backhaul (IAB). In particular, certain embodiments relate to IAB routing for New Radio (NR) air interfaces of wireless communication networks such as those already proposed for fifth generation (5G) wireless communication networks. Background technique [0002] Wireless or mobile (cellular) communication networks in which mobile terminals (UEs, such as mobile handsets) communicate via radio links with a network of base stations or other wireless access points or nodes have undergone rapid development through many generations. The 3rd Generation Partnership Project (3GPP) designs, specifies and standardizes technologies for mobile wireless communication networks. Fourth generation (4G) systems are now widely deployed. [0003] The 3GPP standard of t...

Claims

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Application Information

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IPC IPC(8): H04W40/22H04W40/02H04W28/02H04L12/721H04L12/753
CPCH04W40/22H04W40/02H04W28/0268H04W28/0284H04L45/12H04L45/48H04W40/00H04W40/24H04W84/047
Inventor M.特萨诺维奇
Owner SAMSUNG ELECTRONICS CO LTD