SRS CONFIGURATION FOR UNLICENSED CARRIERS Russian patent published in 2019 - IPC H04L5/00 

Abstract RU 2703448 C1

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to communication engineering and can be used in wireless communication systems. In order to achieve technical result, a wireless communication network terminal is disclosed, which is configured to perform a listening before the transmission (LBT) procedure for one or more transmission bands. Terminal is configured to transmit signaling of a physical uplink shared channel (PUSCH) in a PUSCH subframe with one or more interlaces within one or more transmission bands, wherein the terminal is further configured to transmit signaling the probing reference signal with one or more interlaces in the PUSCH subframe.

EFFECT: increased throughput capacity.

5 cl, 11 dwg

Similar patents RU2703448C1

Title Year Author Number
METHOD AND DEVICE FOR IMPROVED REFERENCE SIGNAL IN AN UPPERLINK IN LISTEN-BEFORE-TALK SYSTEMS 2015
  • Larsson, Daniel
  • Falahati, Sorour
  • Koorapaty, Havish
  • Cheng, Jung-Fu
  • Mukherjee, Amitav
RU2653495C1
PLURALITY OF INITIAL AND FINAL POSITIONS WHEN DOWNLINK SCHEDULED TRANSMISSION IS IN UNLICENSED SPECTRUM 2018
  • Karaki, Reem
  • Yang, Yu
  • Koorapaty, Havish
  • Cheng, Jung-Fu
  • Falahati, Sorour
RU2733418C1
TEMPLATE AND CONFIGURATION OF SPASMODIC FREQUENCY TUNING FOR PROBING REFERENCE SIGNAL 2009
  • Khooli Kari Jukhani
  • Pajukoski Kari Pekka
  • Tiirola Ehsa Tapani
RU2485708C9
THE METHOD AND SYSTEM OF TUNING THE POWER CONTROL PARAMETERS OF SOUNDING REFERENCE SIGNALS IN A TIME DIVISION DUPLEX SYSTEM 2014
  • Hao Peng
  • Li Weimin
RU2620586C1
TERMINAL DEVICE, A BASE STATION DEVICE AND A COMMUNICATION METHOD 2017
  • Yoshimura, Tomoki
  • Hayashi, Takashi
  • Kusashima, Naoki
  • Suzuki, Shoichi
  • Aiba, Tatsushi
  • Yokomakura, Kazunari
  • Ouchi, Wataru
  • Imamura, Kimihiko
RU2734656C2
SELECTING RESOURCES FOR CONTROL ALARM IN RADIO ACCESS NETWORK 2017
  • Baldemair, Robert
  • Chen Larsson, Daniel
  • Koorapaty, Havish
  • Cheng, Jung-Fu
  • Parkvall, Stefan
RU2742350C1
METHOD FOR TRANSMISSION OF THE PROBING REFERENCE SIGNAL, NETWORK DEVICE AND TERMINAL DEVICE 2018
  • Chen, Wenhong
  • Shi, Zhihua
RU2761444C1
REFERENCE SIGNAL DESIGN FOR WIRELESS COMMUNICATION SYSTEMS 2017
  • Li, Moon-Il
  • Bala, Erdem
  • Shtern-Berkovich, Dzhenet A.
  • Beluri, Mikhaela K.
  • Sakhin, Alfan
  • Yan, Zhuj
RU2737391C2
FEEDBACK SIGNAL POWER CONTROL 2018
  • Baldemair, Robert
RU2745763C1
TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD AND PROGRAM 2017
  • Kusasima Naoki
  • Simedzava Kadzuyuki
RU2731252C2

RU 2 703 448 C1

Authors

Wang, Meng

Mukherjee, Amitav

Lindqvist, Fredrik

Cheng, Jung-Fu

Sahlin, Henrik

Dates

2019-10-17Published

2017-02-06Filed