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Indication of subcarrier spacing numerology

A subcarrier spacing and parameter set technology, applied in the field of communication networks, can solve problems such as increasing the complexity of synchronization signals

Active Publication Date: 2019-07-09
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, more than one subcarrier spacing (SCS) parameter set may be applied simultaneously for synchronization signal transmission, which may increase the complexity of detecting synchronization signals for terminal devices

Method used

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  • Indication of subcarrier spacing numerology
  • Indication of subcarrier spacing numerology
  • Indication of subcarrier spacing numerology

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Embodiment Construction

[0045] Embodiments of the present disclosure have been described in detail with reference to the accompanying drawings. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thus implement the present disclosure, rather than to imply any limitation on the scope of the present disclosure. Reference throughout the specification to features, advantages, or similar language does not imply that all features and advantages that may be achieved in accordance with the disclosure should be or are in any single embodiment of the disclosure. Rather, language referring to the features and advantages is understood to mean that a specific feature, advantage, or characteristic described in connection with an embodiment is included in at least one embodiment of the present disclosure. Furthermore, the described features, advantages, and characteristics of the disclosure may be combined in any suitable manner in one or mor...

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Abstract

A method for communications is proposed. The method may comprise receiving a signaling message from a network node. The signaling message may indicate a subcarrier spacing numerology for a synchronization signal transmission. The method may further comprise determining the subcarrier spacing numerology, based at least in part on the signaling message.

Description

technical field [0001] The present disclosure relates generally to communication networks and, more particularly, to subcarrier spacing numerology in communication networks. Background technique [0002] This section introduces various aspects that may contribute to a better understanding of the disclosure. Accordingly, the statements in this section are to be read in this manner and should not be construed as an admission of what is or is not prior art. [0003] Communication service providers and network operators are constantly faced with the challenge of delivering value and convenience to consumers (eg, by providing compelling network services and performance). With the rapid development of networking and communication technologies, terminal devices can be connected to different wireless communication networks such as Long Term Evolution (LTE) / Fourth Generation (4G) networks or New Radio (NR) / Fifth Generation (5G) networks in order to Get many types of services. In o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10
CPCH04L27/26025H04L27/2666H04W48/10H04W48/12H04W76/27H04W36/08H04W36/14H04W36/0077
Inventor 林志鹏范锐
Owner TELEFON AB LM ERICSSON (PUBL)
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