Title:
METHOD AND SYSTEM FOR SCHEDULED UPLINK TRANSMISSION TO RESOLVE CHANNEL INTERFERENCE IN A WIRELESS NETWORK USING A COORDINATION INDICATOR
Document Type and Number:
WIPO Patent Application WO/2019/158123
Kind Code:
A1
Abstract:
A method implemented in a base station is provided. The method comprises transmitting, by the base station to a terminal device, an uplink grant to trigger an uplink transmission. The method further comprises decoding uplink data and a coordination indicator successfully from the uplink transmission from the terminal device, wherein the coordination indicator identifies a resource coordination zone to coordinate interference resolution. The method further comprises scheduling or deferring a further uplink transmission from the terminal device based on detection of one or more messages in the resource coordination zone identified by the coordination indicator.
Inventors:
LI GEN (CN)
CHENG JUNG-FU (US)
CHENG JUNG-FU (US)
Application Number:
PCT/CN2019/075213
Publication Date:
August 22, 2019
Filing Date:
February 15, 2019
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
LI GEN (CN)
LI GEN (CN)
International Classes:
H04W72/08
Domestic Patent References:
| WO2017196246A2 | 2017-11-16 |
Foreign References:
| CN102017765A | 2011-04-13 | |||
| CN106797569A | 2017-05-31 | |||
| US20100142467A1 | 2010-06-10 | |||
| CN102271413A | 2011-12-07 |
Other References:
See also references of EP 3753343A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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