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Wireless device, radio network node, and methods performed therein for handling communication in a wireless communication network

A wireless communication network and wireless device technology, applied in wireless communication, radio transmission systems, network planning, etc., to avoid handover failures and improve performance

Active Publication Date: 2019-12-13
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0056] To solve the problems described above, a method is disclosed that decouples the triggering of measurement reports derived based on cell quality from the beam level information to be reported to the radio network node in the measurement report, so that the radio network node can switch between ping-pong handover, Apply appropriate optimizations between handover failures or radio link failures

Method used

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  • Wireless device, radio network node, and methods performed therein for handling communication in a wireless communication network
  • Wireless device, radio network node, and methods performed therein for handling communication in a wireless communication network
  • Wireless device, radio network node, and methods performed therein for handling communication in a wireless communication network

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Embodiment Construction

[0085] Embodiments herein relate generally to wireless communication networks. Figure 9 is a schematic overview depicting a wireless communication network 1 . The wireless communication network 1 includes one or more RANs and one or more CNs. The wireless communication network 1 may use one or more different technologies, such as New Radio (NR), Wi-Fi, LTE, LTE-Advanced, Fifth Generation (5G), Wideband Code Division Multiple Access, to name a few possible implementations (WCDMA), Global System for Mobile Communications / Enhanced Data Rates for GSM Evolution (GSM / EDGE), Worldwide Interoperability for Microwave Access (WiMax) or Ultra Mobile Broadband (UMB). Embodiments herein relate to recent technology trends of particular interest in the context of 5G. However, the embodiments are also applicable in the further development of existing wireless communication systems such as eg WCDMA and LTE.

[0086] In a wireless communication network 1, wireless devices such as mobile sta...

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Abstract

Embodiments herein relate e.g. to a method performed a wireless device (10) for handling communication of the wireless device (10) in a wireless communication network (1). A radio network node (12) serves the wireless device (10). The wireless device obtains a first indication indicating a first number of beams for performing cell quality derivation on and a second indication indicating a second number of beams for performing measurement reporting on. The wireless device performs a cell quality derivation taking the first indication into account; and performs measurement reporting of a secondnumber of beams taking the second indication into account.

Description

technical field [0001] Embodiments herein relate to wireless devices, radio network nodes and methods performed therein with respect to wireless communication. Additionally, computer program products and computer-readable storage media are also provided herein. In particular, embodiments herein relate to processing communications of a wireless device in a wireless communication network or processing beams at a wireless device in a wireless communication network. Background technique [0002] In a typical wireless communication network, a wireless device, also called a wireless communication device, mobile station, station (STA) and / or user equipment (UE) communicates with one or more core networks (CN) via a radio access network (RAN) ) to communicate. The RAN covers a geographical area, which is divided into several service areas or cell areas, where each service area or cell area is served by a radio network node, such as an access node, for example a Wi-Fi access point ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/28H04B7/06H04W36/00
CPCH04W16/28H04W36/0094H04B7/0617H04B7/0695H04W36/0058H04W24/08H04W24/10
Inventor I.L.J.达席尔瓦S.尤勒
Owner TELEFON AB LM ERICSSON (PUBL)