-
81.发明申请公开(公告)号：US20200382993A1
公开(公告)日：2020-12-03
申请号：US16497408
申请日：2018-03-14
Abstract: A method of transmitting data, a UE, a network side device and a computer readable storage medium are provided. The method of transmitting data is applicable to the UE and includes: transmitting, by the UE, duplicated transmission data to different radio link control (RLC) entities respectively when a network side configures or activates a packet duplication mode for a bearer; transmitting, by one of the different RLC entities, the transmission data through one of logical channels to a master medium access control (MAC) entity and transmitting, by each of the others of the different RLC entities, the transmission data through a different one of the logical channels to a different one of one or more secondary MAC entities; and transmitting, by the master MAC entity and the one or more secondary MAC entities, the transmission data to the network side through different carriers.
-
公开(公告)号：US20200382906A1
公开(公告)日：2020-12-03
申请号：US16321419
申请日：2017-07-05
Inventor： Ying WANG , Pierre BERTRAND , Wei BAO , Jiamin LIU
Abstract: A method for managing a wireless system area, a terminal and a base station are provided. A new location management area for the terminal in an inactive connection state/RRC idle state is defined. The process of moving among different nodes in the area is simplified.
-
公开(公告)号：US20200374070A1
公开(公告)日：2020-11-26
申请号：US16638362
申请日：2018-06-26
Inventor： Xiangli LIN , Ekpenyong TONY , Xuejuan GAO
Abstract: Disclosed in the present application are a data transmission method and device. The method comprises: a base station sends a signaling notification to a terminal, so that the terminal determines, according to the signaling notification, whether a pilot signal of data transmitted using a second transmission time interval exists within a first transmission time interval, wherein the first transmission time interval is shorter than the second transmission time interval, or the priority of a service carried by the first transmission time interval is higher than the priority of a service carried by the second transmission time interval, there is a resource overlap between the first transmission time interval and the second transmission time interval, and the terminal using the first transmission time interval for data transmission knows a pilot signal location of the data transmitted using the second transmission time interval; and the base station performing transmission according to a pilot signal resource location of the second transmission time interval. The present application can ensure that a receiving end for other service transmissions can use a pilot signal for data demodulation, thereby avoiding the waste of resources caused by the destruction of the pilot signal.
-
公开(公告)号：US10833816B2
公开(公告)日：2020-11-10
申请号：US16313125
申请日：2017-03-09
Inventor： Xuejuan Gao , Xueming Pan
Abstract: The present invention discloses a transmission method and apparatus for feedback information of uplink transmission. The method comprises: a terminal transmitting a physical uplink shared channel (PUSCH) in a special sub-frame m, where m is an integer; the terminal detecting, subsequent to the special frame m, in a sub-frame comprising downlink transmission resources or in a sub-frame m+k, a downlink control channel using an uplink/downlink control information (DCI) format, where k is a positive integer; and the terminal determining, according to the downlink control channel, whether to again transmit the PUSCH transmitted in the special sub-frame m. accordingly, the present invention provides a transmission solution that transmits PUSCH feedback information in a special sub frame, ensuring that the PUSCH transmitted in the special sub frame can normally obtain ACK/NACK feedback information.
-
公开(公告)号：US10827512B2
公开(公告)日：2020-11-03
申请号：US16480841
申请日：2018-02-28
Inventor： Rui Zhao , Ying Peng , Li Zhao , Jiayi Fang
Abstract: A data detection method and a terminal applied to a first terminal are provided. The method includes receiving one or more pieces of SA information transmitted by one or more second terminals and used to indicate transmission resources of one or more data-to-be-detected; determining, based on the one or more pieces of SA information, one or more detection weight values corresponding to the one or more data-to-be-detected; detecting, based on the one or more detection weight values, the one or more data-to-be-detected within a data detection capability of the first terminal.
-
Patent Agency Ranking
公开(公告)号：US10827473B2
公开(公告)日：2020-11-03
申请号：US15776772
申请日：2017-01-11
Inventor： Xuejuan Gao , Xueming Pan , Fang-Chen Cheng
Abstract: The present invention relates to the technical field of communications, and relates in particular to a downlink control information (DCI) transmission method and device, the DCI transmission method comprising: confirming information used indicating a bit number of a first indication field within DCI, the information comprising high layer signalling configuration information or information for whether to configure an unauthorized member carrier; according to the high layer signalling configuration information or the information for whether to configure an unauthorized member carrier, determining the bit number of the first indication field included in the DCI. The bit number of the first indication field included in the DCI is determined according to high layer signalling configuration or whether an unauthorized member carrier is configured, the bit number of the first indication field within the DCI is thereby set in a reasonable manner according to specific requirements, and a user device and a base station understand a dynamically determined ACK/NACK sequence of feedback information in a consistent manner within different scenarios.
-
公开(公告)号：US10827454B2
公开(公告)日：2020-11-03
申请号：US16090168
申请日：2017-02-24
Inventor： Jing Liang , Fangli Xu
Abstract: Embodiments of the application provide a paging method, device and system. The method includes: when receiving downlink data of a User Equipment (UE) under Light Connection (LC) state, a first evolved Node B (eNB) generating a paging ID for the UE; the first eNB transmits a paging message within a paging area, according to the paging ID.
-
公开(公告)号：US10827403B2
公开(公告)日：2020-11-03
申请号：US16301427
申请日：2017-04-25
Inventor： Dajun Zhang
Abstract: A data transmission method, a user equipment (UE), a base station and a system are provided. The method includes maintaining transmission of data of a UE by an original base station in a handover process in which the UE hands over from the original base station to a target base station; and transmitting the data to the target base station by the original base station when maintaining the transmission of the data of the UE.
-
公开(公告)号：US10827397B2
公开(公告)日：2020-11-03
申请号：US16621684
申请日：2018-05-30
Inventor： Hucheng Wang
Abstract: A method of inserting a Session Management Function SMF and an access and mobility management function AMF entity are provided. The method of inserting an SMF includes in a case that a User Equipment UE moves out of a service area of a first SMF entity currently serving a first Packet Data Unit PDU session of the UE, or in a case that selecting a SMF entity for the UE is needed, querying, by using information relevant to the UE, a second SMF entity capable of serving the UE; and updating the first PDU session by using the second SMF entity.
-
公开(公告)号：US10826574B2
公开(公告)日：2020-11-03
申请号：US16330731
申请日：2017-08-17
Inventor： Qiubin Gao , Runhua Chen , Rakesh Tamrakar , Xin Su , Qiuping Huang
IPC: H04B7/04 , H04B7/0417 , H04B7/06 , H04B7/08 , H04B17/309 , H04W72/04
Abstract: The beam processing method for use in the base station includes: transmitting a first downlink transmission beam training signal to a UE, and receiving first recommended beam-related information reported by the UE in accordance with the first downlink transmission beam training signal; transmitting a second downlink transmission beam training signal to the UE, and receiving second recommended beam-related information reported by the UE in accordance with the second downlink transmission beam training signal; determining a target downlink transmission beam in accordance with the first recommended beam-related information and the second recommended beam-related information; and performing a switching operation on one or more currently-adopted valid downlink transmission beams in accordance with the target downlink transmission beam.
-
-
-
-
-
-
-
-
-
Search Results
1197
records
(took 0.027 seconds)
