公开(公告)号：US08441990B2

公开(公告)日：2013-05-14

申请号：US12064551

申请日：2006-07-14

申请人： Wanshuai Zhang ,  Guo Yang ,  Zihua Xu ,  Zongzheng Li ,  Yiling Liu

发明人： Wanshuai Zhang ,  Guo Yang ,  Zihua Xu ,  Zongzheng Li ,  Yiling Liu

IPC分类号： H04W4/00 ,  H04L12/28

CPC分类号： H04W74/006 ,  H04W74/0875 ,  H04W84/08

摘要： A method for sharing reverse channel in trunk communication system includes: step A, establishing a forward channel and one or more in a group: step B, mobile stations in idle state determine a sharing reverse channel that can be used based on information of the sharing reverse channel; step C, the mobile station transmits information through the sharing reverse channel. Furthermore a system for sharing reverse channel in trunk communication system includes: channel establishing means, for establishing a forward channel and one or more in a group; reverse channel determining means, for determining a sharing reverse channel that can be used by a mobile station based on the information of the sharing reverse channel; reverse channel information transmitting means, for transmitting information through the sharing reverse channel. This invention saves the air and physics sources of the system, and reduces the collision probability of the signaling of each mobile station in idle state.

摘要翻译： 一种用于在中继通信系统中共享反向信道的方法包括：步骤A，建立一组前向信道和一个或多个：步骤B，空闲状态的移动台根据共享信息确定可以使用的共享反向信道 反向通道; 步骤C，移动台通过共享反向信道发送信息。 此外，用于在中继通信系统中共享反向信道的系统包括：信道建立装置，用于在组中建立一个前向信道和一个或多个信道; 反向信道确定装置，用于基于共享反向信道的信息来确定移动站可以使用的共享反向信道; 反向信道信息发送装置，用于通过共享反向信道发送信息。 本发明节省了系统的空中和物理资源，降低了空闲状态下各移动台信令的冲突概率。

公开(公告)号：US20110019688A9

公开(公告)日：2011-01-27

申请号：US12033852

申请日：2008-02-19

申请人： Zhongshi Xie ,  Yingnan Liu ,  Guo Yang ,  Zihua Xu ,  Yiling Liu ,  Zongzheng Li

发明人： Zhongshi Xie ,  Yingnan Liu ,  Guo Yang ,  Zihua Xu ,  Yiling Liu ,  Zongzheng Li

IPC分类号： H04J3/26

CPC分类号： H04W72/005 ,  H04W4/08 ,  H04W4/10 ,  H04W72/1273 ,  H04W76/45

摘要： A method for realizing forward channel sharing in time division communication system, which completes group configuration at the cluster control service center server and modifies the attributes of all the users to enable the users to support multi-user packet MUP service, including: (a) the cluster user initiates a group call; the access network allocates a unique group identifier MACIndex for the group call after receiving the call request from the calling cluster user and informs all of the users within the group about this MACIndex (201); (b) after the communication starts (202), the access network packets the user data of one or more groups with multi-userpacket MUP, packets the user data of each group into one sub-p acket and does scheduling, then transmits the packets through forward channel (203); (c) after receiving the MUP packets from the forward channel, the cluster user looks into the MUP packets forthe sub-packet that matches theMACIndexofits group, thereby realizing group communication (204). The present method solves the problem of system delay and supports even more groups.

摘要翻译： 一种在时分通信系统中实现正向信道共享的方法，完成集群控制服务中心服务器的组配置，修改所有用户的属性，使用户能够支持多用户分组MUP业务，包括：（a） 集群用户启动组呼; 接收网络从主叫群集用户接收到呼叫请求后，为群组呼叫分配一个唯一的组标识符MACIndex，并通知组内所有用户该MACIndex（201）的所有用户; （b）在通信开始（202）之后，接入网络用多用户分组MUP分组一个或多个组的用户数据，将每个组的用户数据分组成一个子表并进行调度，然后发送分组 通过前进通道（203）; （c）从前向信道接收到MUP报文后，群集用户查找与MACIndexofits组匹配的子报文的MUP报文，从而实现群组通信（204）。 本方法解决了系统延迟的问题，支持更多的组。

公开(公告)号：US20090016283A1

公开(公告)日：2009-01-15

申请号：US12064551

申请日：2006-07-14

申请人： Wanshuai Zhang ,  Guo Yang ,  Zihua Xu ,  Zongzheng Li ,  Yiling Liu

发明人： Wanshuai Zhang ,  Guo Yang ,  Zihua Xu ,  Zongzheng Li ,  Yiling Liu

IPC分类号： H04Q7/00

CPC分类号： H04W74/006 ,  H04W74/0875 ,  H04W84/08

摘要： A method for sharing reverse channel in trunk communication system includes: step A, establishing a forward channel and one or more in a group: step B, mobile stations in idle state determine a sharing reverse channel that can be used based on information of the sharing reverse channel; step C, the mobile station transmits information through the sharing reverse channel. Furthermore a system for sharing reverse channel in trunk communication system includes: channel establishing means, for establishing a forward channel and one or more in a group; reverse channel determining means, for determining a sharing reverse channel that can be used by a mobile station based on the information of the sharing reverse channel; reverse channel information transmitting means, for transmitting information through the sharing reverse channel. This invention saves the air and physics sources of the system, and reduces the collision probability of the signaling of each mobile station in idle state.

摘要翻译： 一种用于在中继通信系统中共享反向信道的方法包括：步骤A，建立一组正向信道和一个或多个：步骤B，空闲状态的移动台根据共享信息确定可以使用的共享反向信道 反向通道; 步骤C，移动台通过共享反向信道发送信息。 此外，用于在中继通信系统中共享反向信道的系统包括：信道建立装置，用于在组中建立一个前向信道和一个或多个信道; 反向信道确定装置，用于基于共享反向信道的信息来确定移动站可以使用的共享反向信道; 反向信道信息发送装置，用于通过共享反向信道发送信息。 本发明节省了系统的空中和物理资源，降低了空闲状态下各移动台信令的冲突概率。

公开(公告)号：US20080137683A1

公开(公告)日：2008-06-12

申请号：US12033852

申请日：2008-02-19

申请人： Zhongshi Xie ,  Yingnan Liu ,  Guo Yang ,  Zihua Xu ,  Yiling Liu ,  Zongzheng Li

发明人： Zhongshi Xie ,  Yingnan Liu ,  Guo Yang ,  Zihua Xu ,  Yiling Liu ,  Zongzheng Li

IPC分类号： H04J3/26

CPC分类号： H04W72/005 ,  H04W4/08 ,  H04W4/10 ,  H04W72/1273 ,  H04W76/45

摘要： A method for realizing forward channel sharing in time division communication system, which completes group configuration at the cluster control service center server and modifies the attributes of all the users to enable the users to support multi-user packet MUP service, including: (a) the cluster user initiates a group call; the access network allocates a unique group identifier MACIndex for the group call after receiving the call request from the calling cluster user and informs all of the users within the group about this MACIndex (201); (b) after the communication starts (202), the access network packets the user data of one or more groups with multi-userpacket MUP, packets the user data of each group into one sub-p acket and does scheduling, then transmits the packets through forward channel (203); (c) after receiving the MUP packets from the forward channel, the cluster user looks into the MUP packets forthe sub-packet that matches theMACIndexofits group, thereby realizing group communication (204). The present method solves the problem of system delay and supports even more groups.

摘要翻译： 一种在时分通信系统中实现正向信道共享的方法，完成集群控制服务中心服务器的组配置，修改所有用户的属性，使用户能够支持多用户分组MUP业务，包括：（a） 集群用户启动组呼; 接收网络从主叫群集用户接收到呼叫请求后，为群组呼叫分配一个唯一的组标识符MACIndex，并通知组内所有用户该MACIndex（201）的所有用户; （b）在通信开始（202）之后，接入网络用多用户分组MUP分组一个或多个组的用户数据，将每个组的用户数据分组成一个子表并进行调度，然后发送分组 通过前进通道（203）; （c）从前向信道接收到MUP报文后，群集用户查找与MACIndexofits组匹配的子报文的MUP报文，从而实现群组通信（204）。 本方法解决了系统延迟的问题，支持更多的组。

公开(公告)号：US08351353B2

公开(公告)日：2013-01-08

申请号：US12033852

申请日：2008-02-19

申请人： Zhongshi Xie ,  Yingnan Liu ,  Guo Yang ,  Zihua Xu ,  Yiling Liu ,  Zongzheng Li

发明人： Zhongshi Xie ,  Yingnan Liu ,  Guo Yang ,  Zihua Xu ,  Yiling Liu ,  Zongzheng Li

IPC分类号： H04L12/16

CPC分类号： H04W72/005 ,  H04W4/08 ,  H04W4/10 ,  H04W72/1273 ,  H04W76/45

摘要： A method for realizing forward channel sharing in time division communication system, which completes group configuration at the cluster control service center server and modifies the attributes of all the users to enable the users to support multi-user packet MUP service, including: (a) the cluster user initiates a group call; the access network allocates a unique group identifier MACIndex for the group call after receiving the call request from the calling cluster user and informs all of the users within the group about this MACIndex (201); (b) after the communication starts (202), the access network packets the user data of one or more groups with multi-user packet MUP, packets the user data of each group into one sub-packet and does scheduling, then transmits the packets through forward channel (203); (c) after receiving the MUP packets from the forward channel, the cluster user looks into the MUP packets for the sub-packet that matches the MACIndex of its group, thereby realizing group communication (204). The present method solves the problem of system delay and supports even more groups.

摘要翻译： 一种在时分通信系统中实现正向信道共享的方法，完成集群控制服务中心服务器的组配置，修改所有用户的属性，使用户能够支持多用户分组MUP业务，包括：（a） 群集用户启动群组呼叫; 接收网络从主叫群集用户接收到呼叫请求后，为群组呼叫分配一个唯一的组标识符MACIndex，并通知组内所有用户该MACIndex（201）的所有用户; （b）在通信开始（202）之后，接入网络将具有多用户分组MUP的一个或多个组的用户数据分组，将每个组的用户数据分组成一个子分组并进行调度，然后发送分组 通过前进通道（203）; （c）从前向信道接收到MUP报文后，群集用户查找与其组MACIndex匹配的子报文的MUP报文，从而实现群组通信（204）。 本方法解决了系统延迟的问题，支持更多的组。