Systems and methods for semi-persistent scheduling of wireless communications
Номер патента: EP2901788A1
Опубликовано: 05-08-2015
Автор(ы): Alexei Davydov, JONG-KAE FWU, SEUNGHEE HAN, Xiaogang Chen, Yuan Zhu
Принадлежит: Intel Corp
Опубликовано: 05-08-2015
Автор(ы): Alexei Davydov, JONG-KAE FWU, SEUNGHEE HAN, Xiaogang Chen, Yuan Zhu
Принадлежит: Intel Corp
Реферат: Methods, systems, and devices for transmission and reception of SPS communications are disclosed herein. User equipment (UE) is configured to receive, in a first subframe, a physical downlink control channel or enhanced physical downlink control channel (PDCCH/EPDCCH) corresponding to semi-persistent scheduling (SPS) activation. The PDCCH/EPDCCH conveys a value of nSCID. The UE configures, based on the SPS activation, a downlink (DL) assignment in a second subframe for receiving an SPS physical downlink shared channel (PDSCH) without a corresponding PDCCH/EPDCCH. The UE determines a reference signal sequence corresponding to the SPS PDSCH using nSCID derived from the PDCCH/EPDCCH corresponding to the associated SPS activation. The UE receives the SPS PDSCH in a second subframe. The UE processes the SPS PDSCH based on the reference signal sequence for the SPS PDSCH in the second subframe using the nSCID derived from the PDCCH/EPDCCH corresponding to the associated SPS activation. The UE is configured for transmission mode 10 (TM10).
Systems and methods for semi-persistent scheduling of wireless communications
Номер патента: US09973315B2. Автор: Xiaogang Chen,SEUNGHEE HAN,JONG-KAE FWU,Yuan Zhu,Alexei Davydov. Владелец: Intel Corp. Дата публикации: 2018-05-15.