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公开(公告)号：US20150112589A1
公开(公告)日：2015-04-23
申请号：US14398748
申请日：2013-07-01
Applicant: ZTE CORPORATION
IPC: G01C21/26
CPC classification number: G01C21/26 , G08G1/096716 , G08G1/09675 , G08G1/096791 , G08G1/163 , G08G1/166
Abstract: A method and a terminal for acquiring road condition information are provided, wherein, the method includes: forming an Ad Hoc network with other terminals; acquiring own position information through positioning; exchanging position information with other terminals in a network through the Ad Hoc network; and acquiring the road condition information according to the exchanged position information. The present method realizes a technical effect of acquiring the road condition information without an operator.
Abstract translation: 提供了一种用于获取道路状况信息的方法和终端，其中，所述方法包括：与其他终端形成Ad Hoc网络; 通过定位获取自己的位置信息; 通过Ad Hoc网络与网络中的其他终端交换位置信息; 以及根据所交换的位置信息获取道路状况信息。 本方法实现了没有操作者获取道路状况信息的技术效果。
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公开(公告)号：US12289747B2
公开(公告)日：2025-04-29
申请号：US17172831
申请日：2021-02-10
Applicant: ZTE Corporation
Inventor： Lin Chen , Mengzhen Wang , Boyuan Zhang , Ying Huang , Wei Luo , Wei Zou
Abstract: Provided are a method and apparatus for resource configuration for a sidelink in Internet of vehicles. The method includes: a terminal receiving configuration information about a sidelink Bandwidth part (BWP)/resource pool; and the terminal performing sidelink data transmission according to the received configuration information about the sidelink BWP/resource pool.
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公开(公告)号：US11818762B2
公开(公告)日：2023-11-14
申请号：US17346047
申请日：2021-06-11
Applicant: ZTE CORPORATION
Inventor： Ting Lu , Bo Dai , Yuanfang Yu , Wei Zou , Qian Dai
CPC classification number: H04W74/0833 , H04W74/0866 , H04W74/006 , Y02D30/70
Abstract: The present disclosure provides a method and an apparatus for random access. The method includes: a communication node obtaining random access information, wherein the random access information comprises a subframe sequence number of a preamble transmission and a radio frame sequence number of the preamble transmission, or the random access information comprises a time domain position index and a frequency domain position index for sending the preamble; and the communication node determining the random access radio network temporary identity (RA-RNTI) according to the random access information.
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公开(公告)号：US20200344174A1
公开(公告)日：2020-10-29
申请号：US16923622
申请日：2020-07-08
Applicant: ZTE Corporation
Inventor： Wei Zou , Zongkun Shi , He Huang
IPC: H04L12/801 , H04L29/06 , H04W28/06
Abstract: Described are methods, systems and devices for eliminating redundant retransmissions in radio link layer (RLC) acknowledged mode (AM) data transmissions and receptions. In some embodiments, when an RLC service data unit (SDU) has not been completely received, the value of a state variable may be selectively set based on whether or not a contiguous set of byte segments of the RLC SDU have been received. This prevents the retransmission of byte segments that are either currently being transmitted or have not yet been transmitted. In other embodiments, the selective setting of the state variable may be triggered by the expiration of a reassembly timer. The described implementations may improve the data transmission of RLC SDUs in high data rate scenarios, which may be ubiquitous in 5G implementations.
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15.发明申请公开(公告)号：US20180191469A1
公开(公告)日：2018-07-05
申请号：US15740503
申请日：2015-11-12
Applicant: ZTE CORPORATION
Inventor： Wei Zou , Fang Zhang , Yong Yu , Shuqiang Xia
CPC classification number: H04L1/1861 , H04L1/1607 , H04L1/18 , H04L1/1864 , H04L5/0055 , H04W60/04 , H04W72/005
Abstract: Disclosed are a retransmission control method and apparatus in a multi-user shared access (MUSA) process, a UE and a storage medium. The method comprises: allocating an MUSA number for a UE (101); receiving an MUSA data packet sent by the UE in an uplink MUSA resource range indicated by a base station (102): using a multi-user shared access radio network temporary identifier (MUSA-RNTI) to indicate a segment of radio resource block used for transmitting acknowledgement information (103); broadcasting the MUSA number of the UE, the data packet of which is correctly received, in the indicated radio resource block, so that the UE determines, according to the MUSA number, whether to retransmit the MUSA data packet which has been sent (104).
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Patent Agency Ranking
公开(公告)号：US12301327B2
公开(公告)日：2025-05-13
申请号：US17810125
申请日：2022-06-30
Applicant: ZTE Corporation
Abstract: Disclosed are devices, systems and methods for beam switching and uplink control information transmission. In some implementations, a data communication method performing, by a mobile device, a first transmission on a first beam to a communication nod, and performing, by the mobile device, a second transmission subsequent to the first transmission, on a second beam different from the first beam that is selected by the mobile device.
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公开(公告)号：US20220225129A1
公开(公告)日：2022-07-14
申请号：US17708502
申请日：2022-03-30
Applicant: ZTE CORPORATION
Inventor： Lin Chen , Wei Luo , Mengzhen Wang , Wei Zou , Xueying Diao
Abstract: This disclosure relates to methods and devices for routing and bearer mapping configuration in an integrated access and backhaul (IAB) network. In one implementation, the method may include detecting, by an IAB entity, a failure in transmitting a packet via an egress link of an original routing path. The method may further include selecting, by the IAB entity, a backhaul adaption protocol routing identifier of a backup routing path for the packet. The method may further include selecting, by the IAB entity, an egress backhaul radio link control channel on an egress link of the backup routing path for transmitting the packet.
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公开(公告)号：US20210307080A1
公开(公告)日：2021-09-30
申请号：US17346047
申请日：2021-06-11
Applicant: ZTE CORPORATION
Inventor： Ting Lu , Bo Dai , Yuanfang Yu , Wei Zou , Qian Dai
IPC: H04W74/08
Abstract: The present disclosure provides a method and an apparatus for random access. The method includes: a communication node obtaining random access information, wherein the random access information comprises a subframe sequence number of a preamble transmission and a radio frame sequence number of the preamble transmission, or the random access information comprises a time domain position index and a frequency domain position index for sending the preamble; and the communication node determining the random access radio network temporary identity (RA-RNTI) according to the random access information.
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19.发明申请公开(公告)号：US20200186292A1
公开(公告)日：2020-06-11
申请号：US16673934
申请日：2019-11-04
Applicant: ZTE Corporation
Abstract: Provided are a control method and device for a data packet duplication function, and a communication device. The control method for the data packet duplication function includes determining, by a communication device, to deactivate or activate a data packet duplication function; and performing, by the communication device, an operation of deactivating or activating the data packet duplication function correspondingly. Further provided is a storage medium.
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公开(公告)号：US20150256278A1
公开(公告)日：2015-09-10
申请号：US14408343
申请日：2013-06-08
Applicant: ZTE Corporation
Inventor： Wei Zou , Jie Cui , Xiaofeng Cheng
IPC: H04H20/72
Abstract: The present disclosure discloses a method for issuing information including: an ad hoc network including an information issuing node and a client node is established; when a user to which the information issuing node is attributive desires to issue information, the information issuing node stores information issued by the user, broadcasts the information issued by the user to the ad hoc network and notifies all other nodes of the ad hoc network to update information of the information issuing node. The present disclosure also discloses a system for issuing information and a method and system for acquiring information. The methods and systems make it possible to implement timely and efficient issuing and acquisition of information.
Abstract translation: 本公开公开了一种发布信息的方法，包括：建立包括信息发布节点和客户端节点的自组织网络; 当信息发布节点所属的用户希望发布信息时，信息发布节点存储用户发布的信息，将用户发布的信息广播到自组织网络，并将自组织网络的所有其他节点通知给 更新信息发布节点的信息。 本公开还公开了一种用于发布信息的系统以及用于获取信息的方法和系统。 方法和系统使得有可能及时有效地发布和获取信息。
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