Title:
UPLINK CONTROL SIGNALING TRANSMISSION METHOD, TERMINAL DEVICE AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2019/028797
Kind Code:
A1
Abstract:
Provided are an uplink control signaling transmission method, a terminal device, a base station, and an uplink control signaling transmission mode capable of supporting the flexible number of symbols. The method comprises the following steps: the terminal device obtains configuration information; and the terminal device transmits the uplink control signaling on a first frequency hopping portion and a second frequency hopping portion on the basis of the configuration information, wherein the first frequency hopping portion and the second frequency hopping portion occupy different frequency domain resources, the first frequency hopping portion and the second frequency hopping portion are located in at least one time slot in a time domain, at least one symbol in the first frequency hopping portion is used to transmit a reference signal DMRS, and at least one symbol in the second frequency hopping portion is used to transmit DMRS.
Inventors:
LIU YUN (CN)
WANG JIAN (CN)
WANG DA (CN)
XUE YIFAN (CN)
WANG JIAN (CN)
WANG DA (CN)
XUE YIFAN (CN)
Application Number:
PCT/CN2017/096956
Publication Date:
February 14, 2019
Filing Date:
August 10, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
CN102404854A | 2012-04-04 | |||
CN106937388A | 2017-07-07 |
Other References:
HUAWEI: ":Long PUCCH structure for up to 2 bits with high multiplexing capacity", 3GPP TSG RAN WG1 NR AD HOC MEETING R1-1709961, 30 June 2017 (2017-06-30), XP051299186
NOKIA: "Long PUCCH design for UCI more than 2 bits", 3GPP TSG RAN WG1 NR AD-HOC#2 R1-1710896, 30 June 2017 (2017-06-30), XP051300097
ZTE: "Consideration on long-PUCCH over slots", 3GPP TSG RAN WG1 NR AD-HOC#2 R1-1710116, 30 June 2017 (2017-06-30), XP051299340
NOKIA: "Long PUCCH design for UCI more than 2 bits", 3GPP TSG RAN WG1 NR AD-HOC#2 R1-1710896, 30 June 2017 (2017-06-30), XP051300097
ZTE: "Consideration on long-PUCCH over slots", 3GPP TSG RAN WG1 NR AD-HOC#2 R1-1710116, 30 June 2017 (2017-06-30), XP051299340
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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