Title:
COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR MULTI-BAND TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2020/085997
Kind Code:
A8
Abstract:
A multi-band communication device includes: one or more transceiver circuitries, each of which in operation transmits and receives data on a plurality of channels in different frequency bands; and a band configuration circuitry operative to change a configuration of any one of the transceiver circuitries based on configuration information received from a multi-band Access Point (AP). The configuration information specifies one of the frequency bands as a Primary band and the other frequency bands as Secondary band(s). The transceiver circuitry operating on the Primary band is used as a default circuitry for communication with the AP.
Inventors:
CHITRAKAR ROJAN (SG)
HUANG LEI (SG)
URABE YOSHIO (JP)
HUANG LEI (SG)
URABE YOSHIO (JP)
Application Number:
PCT/SG2019/050403
Publication Date:
February 18, 2021
Filing Date:
August 15, 2019
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA (US)
International Classes:
H04W72/04; H04W52/02; H04W74/00
Attorney, Agent or Firm:
SPRUSON & FERGUSON (ASIA) PTE LTD (SG)
Download PDF:
Previous Patent: COMMUNICATION APPARATUSES AND COMMUNICATION METHODS FOR RANDOM ACCESS
Next Patent: A SCRAPPER SUITABLE FOR USE WITH A CONVEYING SYSTEM
Next Patent: A SCRAPPER SUITABLE FOR USE WITH A CONVEYING SYSTEM