Title:
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/031133
Kind Code:
A1
Abstract:
[Problem] To provide a communication device capable of promptly determining a beam suitable for communication, when communication by a beam becomes impossible while transmission by a directional beam is being performed. [Solution] Provided is a communication device comprising a control unit that changes, for each beam group composed of a plurality of directional beams, settings for sweeping by a directional beam when communication to a device by the directional beam is reset. The control unit allocates resources to the plurality of beam groups at one time.
Inventors:
TAKANO HIROAKI (JP)
Application Number:
PCT/JP2018/025898
Publication Date:
February 14, 2019
Filing Date:
July 09, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04W16/28; H04B7/06; H04W24/10; H04W72/04
Domestic Patent References:
| WO2016121252A1 | 2016-08-04 |
Foreign References:
| JP2014527370A | 2014-10-09 | |||
| JP2015041817A | 2015-03-02 | |||
| JP2015162823A | 2015-09-07 | |||
| JP2001053674A | 2001-02-23 |
Other References:
HUAWEI , HISILICON: "Discussion on beam management aspects for DL MIMO[ online", 3GPP TSG RAN WG1 #87 R1-1611670, 5 November 2016 (2016-11-05), XP051190074
See also references of EP 3668143A4
See also references of EP 3668143A4
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
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