-
公开(公告)号：EP3831153A1
公开(公告)日：2021-06-09
申请号：EP19864722.4
申请日：2019-09-23
发明人： LI, Yingzhe , SI, Hongbo
-
公开(公告)号：EP3815439A1
公开(公告)日：2021-05-05
申请号：EP19859822.9
申请日：2019-09-11
发明人： SI, Hongbo , LI, Yingzhe
-
43.发明公开
公开(公告)号：EP3591870A3
公开(公告)日：2020-12-02
申请号：EP19185289.6
申请日：2017-12-08
发明人： PAPASAKELLARIOU, Aris , ONGGOSANUSI, Eko , SI, Hongbo , LIU, Le
摘要： A base station is provided, comprising: a transceiver; and a controller coupled with the transceiver and configured to: generate a primary synchronization signal, PSS, at a first orthogonal frequency division multiplexing, OFDM, symbol of a synchronization signal, SS, block, based on one antenna port, generate a second synchronization signal, SSS, at a second OFDM symbols of the SS block, based on the one antenna port, wherein the first OFDM symbol is perfectly separated with the second OFDM symbols, and is located prior to the second OFDM symbols in the SS block, generate a physical broadcast control channel, PBCH, at the second OFDM symbols of the SS block, based on the one antenna port, wherein the PBCH is frequency division multiplexed with the SSS at the second OFDM symbols of the SS block, and transmit the SS block including the PSS, the SSS and the PBCH.
-
公开(公告)号：EP3711369A1
公开(公告)日：2020-09-23
申请号：EP18890041.9
申请日：2018-12-14
发明人： LI, Yingzhe , SI, Hongbo
-
45.发明公开
公开(公告)号：EP3656161A1
公开(公告)日：2020-05-27
申请号：EP18838174.3
申请日：2018-07-25
发明人： LI, Yingzhe , LIU, Le , CHEN, Hao , SI, Hongbo , NAM, Young-Han
-
46.发明公开
公开(公告)号：EP3591870A2
公开(公告)日：2020-01-08
申请号：EP19185289.6
申请日：2017-12-08
发明人： PAPASAKELLARIOU, Aris , ONGGOSANUSI, Eko , SI, Hongbo , LIU, Le
摘要： A base station is provided, comprising: a transceiver; and a controller coupled with the transceiver and configured to: generate a primary synchronization signal, PSS, at a first orthogonal frequency division multiplexing, OFDM, symbol of a synchronization signal, SS, block, based on one antenna port, generate a second synchronization signal, SSS, at a second OFDM symbols of the SS block, based on the one antenna port, wherein the first OFDM symbol is perfectly separated with the second OFDM symbols, and is located prior to the second OFDM symbols in the SS block, generate a physical broadcast control channel, PBCH, at the second OFDM symbols of the SS block, based on the one antenna port, wherein the PBCH is frequency division multiplexed with the SSS at the second OFDM symbols of the SS block, and transmit the SS block including the PSS, the SSS and the PBCH.
-
公开(公告)号：EP3504807A1
公开(公告)日：2019-07-03
申请号：EP17847041.5
申请日：2017-09-01
IPC分类号： H04B7/06 , H04B7/0404
-
公开(公告)号：EP3381136A1
公开(公告)日：2018-10-03
申请号：EP16882161.9
申请日：2016-12-30
CPC分类号： H04B7/0626 , H04B7/0413 , H04B7/0632 , H04L5/0048 , H04W72/0406
摘要： Methods and apparatuses for CSI reporting mechanisms are provided. A user equipment (UE) includes a transceiver and a processor operably connected to the transceiver. The transceiver is configured to receive information indicating a channel state information reference signal (CSI-RS) resource configuration, uplink-related downlink control information (DCI), and a CSI-RS associated with a selected CSI-RS resource in a same subframe as the uplink-related DCI. The processor configured to determine, in response to a CSI request included in the uplink-related DCI, an aperiodic CSI in reference to the CSI-RS. The transceiver is further configured to report the aperiodic CSI by transmitting the aperiodic CSI on an uplink channel.
-
公开(公告)号：EP3335364A1
公开(公告)日：2018-06-20
申请号：EP16842360.6
申请日：2016-09-02
CPC分类号： H04B7/0626 , H04B7/0413 , H04B7/0456 , H04B7/0469 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04W72/0413
摘要： A method of a user equipment (UE) for channel state information (CSI) reporting in a wireless communication system. The method comprises receiving CSI reporting configuration information, generating a CSI report comprising at least one of a rank indicator (RI), a channel quality indicator (CQI), a precoding matrix indicator (PMI), or a CSI-RS resource indicator (CRI) based on the CSI reporting configuration information, determining a number of bits of a payload included in the CSI report, and selecting at least one of a physical uplink control channel (PUCCH) Format or a physical uplink shared channel (PUSCH) based on the number of bits of the payload included in the CSI report to transmit the CSI report.
-
公开(公告)号：EP3323268A1
公开(公告)日：2018-05-23
申请号：EP16824716.1
申请日：2016-07-13
CPC分类号： H04L47/27 , H04L5/0053 , H04W16/14 , H04W72/042 , H04W72/0446 , H04W74/0808 , H04W76/28
摘要： A method for listen-before-talk (LBT) operation by an eNodeB (eNB) in a wireless communication network. The method comprises triggering an LBT request to transmit, to a user equipment (UE), at least one of an uplink (UL) grant or downlink (DL) data for UL transmission over an licensed assisted access (LAA), determining an adaptive contention window (CW) size comprising a predetermined minimum value and maximum value for transmitting the DL data and UL grant, performing DL data and UL grant LBT operations in accordance with the adaptive CW size, performing a UL grant LBT operation to transmit a UL grant message to the UE, wherein the UL grant LBT comprises a higher priority than the DL data regardless of a level of QoS of the DL data, multiplexing the UL grant with the DL data, and transmitting the multiplexed UL grant with the DL data transmission to the UE.
-
-
-
-
-
-
-
-
-
搜索结果
86 条记录 (耗时 0.022 秒)
