Title:
METHODS AND APPARATUSES FOR TRANSMITTING SIGNAL
Document Type and Number:
WIPO Patent Application WO/2019/216607
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments of the present invention provide a method for transmitting a signal, comprising: selecting a starting position of the signal from a set of candidate starting positions for transmitting the signal; determining a symbol mapping of the signal based on a selected starting position or a set of candidate starting positions of the signal; and transmitting the signal is based on the symbol mapping. The embodiment of the invention also provides a corresponding apparatus.
Inventors:
WANG YI (CN)
LI YINGYANG (CN)
ZHANG SHICHANG (CN)
LI YINGYANG (CN)
ZHANG SHICHANG (CN)
Application Number:
PCT/KR2019/005354
Publication Date:
November 14, 2019
Filing Date:
May 03, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L5/00; H04W72/04; H04W74/08
Domestic Patent References:
| WO2017099860A1 | 2017-06-15 |
Other References:
SEQUANS COMMUNICATIONS: "On multiple starting and ending positions in LAA UL subframe", R1-1714003, 3GPP TSG RAN WG1 MEETING #90, 11 August 2017 (2017-08-11), XP051316795
HUAWEI ET AL.: "Support for multiple starting and ending positions in a subframe for UL on SCell with frame structure 3", R1-1707029, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), XP051261642
OPPO: "Views on physical layer channel design for NR-U", R1-1803974, 3GPP TSG RAN WG1 MEETING #92BIS, 6 April 2018 (2018-04-06), XP051413063
NOKIA ET AL.: "Multiple starting and ending positions in a subframe for UL", R1-1802264, 3GPP TSG RAN WG1 MEETING #92, 16 February 2018 (2018-02-16), XP051397461
HUAWEI ET AL.: "UCI transmission in NR operations in unlicensed", R1-1803682 , 3GPP TSG RAN WG1 MEETING #92BIS, 6 April 2018 (2018-04-06), XP051412960
LG ELECTRONICS: "HARQ operation and control signaling for autonomous UL access", 3GPP DRAFT; R1-1802154, 16 February 2018 (2018-02-16)
LG ELECTRONICS: "Remaining issues on UCI multiplexing", 3GPP DRAFT; R1-1802212, 16 February 2018 (2018-02-16)
QUALCOMM INCORPORATED: "Aspects related to UL control channels", 3GPP DRAFT; R1-1802310, 17 February 2018 (2018-02-17)
HUAWEI ET AL.: "Support for multiple starting and ending positions in a subframe for UL on SCell with frame structure 3", R1-1707029, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), XP051261642
OPPO: "Views on physical layer channel design for NR-U", R1-1803974, 3GPP TSG RAN WG1 MEETING #92BIS, 6 April 2018 (2018-04-06), XP051413063
NOKIA ET AL.: "Multiple starting and ending positions in a subframe for UL", R1-1802264, 3GPP TSG RAN WG1 MEETING #92, 16 February 2018 (2018-02-16), XP051397461
HUAWEI ET AL.: "UCI transmission in NR operations in unlicensed", R1-1803682 , 3GPP TSG RAN WG1 MEETING #92BIS, 6 April 2018 (2018-04-06), XP051412960
LG ELECTRONICS: "HARQ operation and control signaling for autonomous UL access", 3GPP DRAFT; R1-1802154, 16 February 2018 (2018-02-16)
LG ELECTRONICS: "Remaining issues on UCI multiplexing", 3GPP DRAFT; R1-1802212, 16 February 2018 (2018-02-16)
QUALCOMM INCORPORATED: "Aspects related to UL control channels", 3GPP DRAFT; R1-1802310, 17 February 2018 (2018-02-17)
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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