-
公开(公告)号：US11083011B2
公开(公告)日：2021-08-03
申请号：US16338574
申请日：2018-02-14
发明人： Zhihua Shi , Wenhong Chen , Zhi Zhang
摘要： The embodiments of the disclosure provide a method for wireless communication and a device, which may select at least one of a random access sequence or a random access resource by use of quality of a signal in a second signal set when a link for a signal in a first signal set is too poor to be available. The method includes that: a terminal reports, in a first protocol layer, a first event to a second protocol layer, here, the first event is used to indicate that quality of a signal in a first signal set is poor enough to meet a first condition; and under the condition that the terminal determines, in the second protocol layer, occurrence of a second event based on an occurrence situation of the first event, the terminal determines, in the second protocol layer, at least one of a random access sequence or a random access resource for transmission based on a signal reporting situation provided by the first protocol layer about a second signal set, here, the random access sequence is a contention-based random access sequence or a contention-free random access sequence and the random access resource is a contention-based random access resource or a contention-free random access resource, and the second event is used to indicate that link quality corresponding to the signal in the first signal set is poor enough to meet a second condition.
-
公开(公告)号：US20210204327A1
公开(公告)日：2021-07-01
申请号：US17197014
申请日：2021-03-09
发明人： Cong Shi , Wenhong Chen , Zhihua Shi , Weijie Xu
摘要： A method for controlling a power ramp counter includes determining, by a terminal device upon re-initiating a random access, whether a first reference signal currently selected is the same as a second reference signal selected in a previous random access; and incrementing, by the terminal device upon determining that the first reference signal is the same as the second reference signal, the power ramping counter by one; or keeping, by the terminal device upon determining that the first reference signal is different from the second reference signal, the power ramping counter unchanged.
-
公开(公告)号：US20210160716A1
公开(公告)日：2021-05-27
申请号：US17165637
申请日：2021-02-02
发明人： ZHIHUA SHI , Wenhong Chen , Zhi Zhang
IPC分类号： H04W24/08 , H04L5/00 , H04W24/10 , H04B17/318
摘要： A signal reporting method, a terminal device and a network device. The terminal device can be configured to measure a reporting volume other than that of L1-RSRP, so as to facilitate the flexible measurement of signals and to improve the reliability of signal selection. The method comprises: a terminal device determining signals under measurement used for signal measurement according to resource allocation information; the terminal device measuring a first reporting volume of the signals under measurement to obtain a measurement result of the first reporting volume of the signals under measurement, wherein the first reporting volume comprises reporting volumes other than that of the L1-RSRP (Layer 1-reference signal received power); the terminal device determining a signal that needs to be reported in the signals under measurement according to the measurement result of the first reporting volume of the signals under measurement.
-
公开(公告)号：US20210099990A1
公开(公告)日：2021-04-01
申请号：US17121511
申请日：2020-12-14
发明人： Weijie XU , Wenhong Chen
摘要： A method and device for radio communication is provided, the method comprising: transmitting indication information to a terminal device, the indication information being used for indicating a number or a minimum number of receiving antenna ports that the terminal device is permitted to use.
-
公开(公告)号：US10951440B2
公开(公告)日：2021-03-16
申请号：US16712924
申请日：2019-12-12
发明人： Wenhong Chen , Zhihua Shi
IPC分类号： H04L25/02 , H04B7/0456 , H04B7/06 , H04L5/00 , H04W72/04
摘要： A method for uplink data transmission, a terminal device and a network device are provided. The method may include: receiving subset constraint indication information of an SRS resource sent by a network device, wherein the subset constraint indication information is used for indicating at least one available SRS resource subset; according to the subset constraint indication information, determining the length of an SRI, sent by the network device, in DCI for scheduling uplink data transmission; according to the length of the SRI, determining a target SRI from the DCI; determining, in the at least one available SRS resource subset, a target SRS resource subset corresponding to the target SRI; and according to the target SRS resource subset, determining a transmission parameter used for the uplink data transmission.
-
26.发明授权公开(公告)号：US10911968B2
公开(公告)日：2021-02-02
申请号：US16944121
申请日：2020-07-30
发明人： Zhihua Shi , Wenhong Chen , Zhi Zhang
摘要： A method for wireless communication includes that: a terminal reports at a first protocol layer a first event to a second protocol layer; the first event indicates that quality of a signal in a first signal set is bad enough to satisfy a first condition; determines at the second protocol layer occurrence of a second event when a number of times that the first event has successively occurred exceeds a threshold; and sends a first message to a network device, the first message indicates a signal in the second signal set, of which signal quality is good enough to satisfy a third condition; occurrence of the first event includes occurrence of beam failure instance, the occurrence of the second event includes occurrence of beam failure, and the second event indicates that link quality corresponding to the signal in the first signal set is bad enough to satisfy a second condition.
-
公开(公告)号：US10778475B2
公开(公告)日：2020-09-15
申请号：US16700966
申请日：2019-12-02
发明人： Wenhong Chen , Zhihua Shi
摘要： The embodiments of the disclosure provide a method and device for Sounding Reference Signal (SRS) transmission. The method includes that: User Equipment (UE) determines an activated uplink Bandwidth Part (BWP); the UE determines an SRS parameter configuration corresponding to the active uplink BWP; and the UE transmits an SRS on the uplink BWP according to the SRS parameter configuration. With adoption of the embodiments of the disclosure, SRS transmission flexibility can be improved.
-
公开(公告)号：US20200260456A1
公开(公告)日：2020-08-13
申请号：US16862000
申请日：2020-04-29
发明人： Zhihua Shi , Wenhong Chen , Zhi Zhang
摘要： Embodiments of this application relate to a resource configuration method, a terminal device, and a network device. The method includes: determining a frequency domain offset between a plurality of transmission resource chunks allocated by a network device, where the frequency domain offset is a frequency domain offset between a first transmission resource chunk and a second transmission resource chunk, and the first transmission resource chunk and the second transmission resource chunk are any two consecutive resource chunks on an uplink transmission in the plurality of transmission resource chunks; and determining the plurality of transmission resource chunks according to the frequency domain offset, wherein the plurality of transmission resource chunks are configured for a frequency hopping transmission.
-
公开(公告)号：US20200128546A1
公开(公告)日：2020-04-23
申请号：US16717977
申请日：2019-12-17
发明人： Zhihua Shi , Wenhong Chen , Zhi Zhang
摘要： A method for configuring transmission and related products are provided. The method includes: a network device indicates a Transmission Configuration Indicator (TCI) state set to a terminal, wherein the TCI state set is configured for a Bandwidth Part (BWP) of the terminal, and the TCI state set is used for indicating a Quasi co-location (QCL) assumption set when the terminal performs transmission on the BWP.
-
公开(公告)号：US12108270B2
公开(公告)日：2024-10-01
申请号：US17394866
申请日：2021-08-05
发明人： Zhihua Shi , Wenhong Chen , Yun Fang , Yingpei Huang
IPC分类号： H04W24/10 , H04B17/318 , H04B17/336 , H04L5/00 , H04W80/02
CPC分类号： H04W24/10 , H04B17/318 , H04B17/336 , H04L5/0051 , H04W80/02
摘要： Embodiments of the present disclosure relate to a wireless communication method, a terminal device and a network device, the method includes: a terminal device receives configuration information transmitted by a network device, the configuration information including a reporting configuration of the terminal device; the terminal device reports a first result to the network device according to the reporting configuration. The wireless communication method, the terminal device and the network device of the embodiments of the present disclosure can realize measurement reporting from the terminal device to the network device.
-
-
-
-
-
-
-
-
-
搜索结果
209 条记录 (耗时 0.032 秒)
