公开(公告)号：EP3125608A4

公开(公告)日：2017-04-12

申请号：EP14886748

申请日：2014-12-31

申请人： HYTERA COMM CORP LTD

发明人： XU YAN ,  SAMUEL CHIA HAN SIONG ,  ZHANG YINGZHE ,  YU YANG

IPC分类号： H04W36/00 ,  H04W36/16 ,  H04W84/08

CPC分类号： H04W72/12 ,  H04W84/047

摘要： Disclosed are a method and device for communication based on a trunking system. A first repeater sends an identifier of a free repeater and state information of the first repeater to a terminal, the free repeater being a repeater designated from repeaters which are of pre-set type having at least one idle timeslot channel; when the terminal analyses the state information of the first repeater to find that the first repeater has an idle timeslot channel, and a pre-set main repeater is the first repeater, the terminal uses the first repeater to perform communication; and when the terminal analyses the state information of the first repeater to find that all timeslot channels of the first repeater are occupied, if the terminal does not participate in data communication of the first repeater, the terminal accesses the free repeater to perform communication. Therefore, a repeater implements the function of scheduling timeslot channels for a terminal; the repeater has both a data communication function and a terminal scheduling function, without requiring a control management center or a special control repeater. Therefore, the setup cost of a trunking communication system can be reduced.

摘要翻译： 公开了一种基于集群系统的通信方法和装置。 第一中继器将空闲中继器的标识符和第一中继器的状态信息发送给终端，该空闲中继器是从具有至少一个空闲时隙信道的预设类型的中继器指定的中继器; 当终端分析第一中继器的状态信息，发现第一中继器有空闲时隙信道，预设主中继器为第一中继器时，终端使用第一中继器进行通信; 当终端分析第一中继器的状态信息发现第一中继器的所有时隙通道都被占用时，如果终端不参与第一中继器的数据通信，则终端接入空闲中继器进行通信。 因此，中继器实现了终端调度时隙信道的功能， 该中继器具有数据通信功能和终端调度功能，不需要控制管理中心或特殊控制中继器。 因此，可以减少集群通信系统的建立成本。

公开(公告)号：EP3082364A4

公开(公告)日：2016-12-14

申请号：EP13899054

申请日：2013-12-11

申请人： HYTERA COMM CORP LTD

发明人： YU YANG ,  XU YAN ,  LUO ZHENGHUA ,  YANG FAN

IPC分类号： H04W84/08 ,  H04L12/70

CPC分类号： H04J3/0652 ,  H04B7/2643 ,  H04B7/2656 ,  H04J3/1694 ,  H04L5/0007

摘要： Disclosed are a communication method based on a time division multiple access communication system, and a terminal. The method comprises: receiving, by a communication terminal, an embedded signalling frame, conducting embedded type information parsing on the embedded signalling frame to obtain an embedded signalling and control information; in accordance with the control information, caching, by the communication terminal, the embedded signalling to corresponding caching regions; and when each corresponding caching region has already been cached with the embedded signalling, conducting embedded type signalling decoding, by the communication terminal, on the embedded signalling in all the caching regions so as to obtain a control signalling. The technical solution of the present invention can shorten the terminal access duration of the time division multiple access communication system, thereby improving the access performance of the time division multiple access communication system.

公开(公告)号：EP3041312A4

公开(公告)日：2016-08-24

申请号：EP14839002

申请日：2014-08-14

申请人： HYTERA COMM CORP LTD

发明人： ZHANG YINGZHE ,  SAMUEL CHIA HAN SIONG ,  XU YAN ,  YU YANG

IPC分类号： H04W76/02 ,  H04W72/04

CPC分类号： H04W72/0446 ,  H04W28/065 ,  H04W56/001 ,  H04W72/04 ,  H04W72/0406 ,  H04W76/02

摘要： Disclosed in the present invention are a communication establishment method, mobile station and transfer device based on transfer mode. The method comprises: a first mobile station sends to the transfer device control information including the slot in the use of the first mobile station and the control signalings corresponding to different service types, in order that the transfer device determines a transfer slot and gets ready for communication according to the control signalings; and the first mobile station communicates with a target mobile station group through the transfer slot. In the present invention, the transfer device can accurately acquire the slot in the use of the mobile station, thus reducing communication error rate and solving the problem that the transfer device can not identify the slot in the use of the mobile station and can not support delayed access in the prior art. Meanwhile, the technical solution of the present invention can be compatible with existing transfer device and mobile station by the way that the mobile station sends standard control signaling information and the transfer device reconstructs and forwards the standard control signaling information.

摘要翻译： 在本发明中公开了一种基于传送模式的通信建立方法，移动台和传送装置。 该方法包括：第一移动站向传输设备发送包括使用第一移动站中的时隙的控制信息和对应于不同业务类型的控制信号，以便传送设备确定传送时隙并准备好 根据控制信号通信; 并且第一移动台通过传送槽与目标移动台组进行通信。 在本发明中，传送装置能够在移动台的使用中精确地获取时隙，从而降低了通信错误率，解决了移动台在使用移动台时无法识别时隙的问题，不能支持 在现有技术中延迟访问。 同时，本发明的技术方案可以通过移动台发送标准控制信令信息的方式与现有的传送装置和移动台兼容，并且传输装置重建并转发标准控制信令信息。

公开(公告)号：EP2938104A4

公开(公告)日：2015-12-23

申请号：EP12891009

申请日：2012-12-24

申请人： HYTERA COMM CORP LTD

发明人： XU YAN ,  SAMUEL CHIA HAN SIONG ,  YU YANG ,  YIN RUIHUA ,  YANG FAN

IPC分类号： H04W4/16 ,  H04M3/42

CPC分类号： H04W4/16 ,  H04M3/42153 ,  H04M3/54

公开(公告)号：EP2221980A4

公开(公告)日：2013-06-12

申请号：EP08876719

申请日：2008-12-12

申请人： HYTERA COMM CORP LTD

发明人： YU YANG ,  CHIA HANSIONG SAMUEL

IPC分类号： H04B1/38

CPC分类号： H04M1/72519 ,  H04W72/005 ,  H04W76/021

摘要： The present invention provides a method for implementing a radiophone based conference call and dynamic grouping, which generally includes selecting a dynamic grouping function and members of an intended group through a man-machine interface of a radiophone, generating a control packet in a coding format and an extensible interface, the coding format and the extensible interface being inherent to a preset protocol stack module, and then transmitting the control frame in a control frame to a corresponding receiving end, and the receiving end upon reception of the control frame decodes the control frame and initiates a frequency modification module to modify frequency modification information by adding the group ID of the intended group. The radiophone in the present invention can perform a scheduling function, and time can be saved in an emergency for rapid and convenient dealing with an incident.