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System and method for scalable digital communications with adaptive system parameters

專利號
US11039428B2
公開日期
2021-06-15
申請人
Huawei Technologies Co., Ltd.(CN Shenzhen)
發(fā)明人
Hosein Nikopour; Jianglei Ma; Peiying Zhu
IPC分類
H04W72/04; H04J11/00; H04L5/00; H04B1/69; H04J13/16; H04B7/26; H04B1/707
技術(shù)領(lǐng)域
scma,ue,adapting,access,mode,codebooks,codewords,codebook,system,enb
地域: Shenzhen

摘要

A method for operating an adapting device includes selecting a first access mode out of a plurality of access modes for a first transmission between a first communications device and a second communications device, wherein the selection of the first access mode is made in accordance with an access mode criterion, and at least one of communications system information, and user equipment information, and determining sparse code multiple access (SCMA) parameters from the first access mode in accordance with a SCMA parameter mapping rule. The method also includes providing information about the first access mode to at least one of the first communications device and the second communications device.

說明書

FIG. 6a illustrates an example flow diagram of example operations occurring in an adapting device as the adapting device adaptively adjusts an access mode of a communications system (or a part thereof) according to example embodiments described herein;

FIG. 6b illustrates an example flow diagram of example operations occurring in a UE as the UE communicates according to example embodiments described herein;

FIG. 7 illustrates an example graphical mapping rule for downlink access mode selection according to example embodiments described herein;

FIG. 8 illustrates an example graphical mapping rule for uplink access mode selection according to example embodiments described herein;

FIG. 9 illustrates an example communications device according to example embodiments described herein; and

FIG. 10 illustrates an example communications device according to example embodiments described herein.

DETAILED DESCRIPTION OF ILLUSTRATIVE EMBODIMENTS

The operating of the current example embodiments and the structure thereof are discussed in detail below. It should be appreciated, however, that the present disclosure provides many applicable inventive concepts that can be embodied in a wide variety of specific contexts. The specific embodiments discussed are merely illustrative of specific structures of the disclosure and ways to operate the disclosure, and do not limit the scope of the disclosure.

權(quán)利要求

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