公开(公告)号：US09144089B2

公开(公告)日：2015-09-22

申请号：US13574323

申请日：2011-04-15

申请人： Jing Li ,  Xinhui Wang ,  Changwei Ke

发明人： Jing Li ,  Xinhui Wang ,  Changwei Ke

IPC分类号： H04W4/00 ,  H04J3/00 ,  H04W74/08

CPC分类号： H04W74/0833

摘要： The present invention provides an access method and a system for a Machine-Type Communication (MTC) device, and an MTC device. The method comprises the steps of: an MTC device sending, when performing channel request, a channel request cause value and a random reference value to a Base Station Subsystem (BSS) (100), and the BSS sending the received channel request cause value and random reference value back to the MTC device when completing channel allocation (101). The present invention distinguishes the MTC services from other non-MTC services through the channel request cause value, that is, when the cause values are different, the collision will not occur even if the random reference values are the same, thus reducing the probability of the random reference value collision, implementing the effective management for access operations of large numbers of MTC devices, and avoiding the influence of random reference value collision on the normal implementation of original services.

摘要翻译： 本发明提供了一种用于机器类型通信（MTC）设备和MTC设备的访问方法和系统。 所述方法包括以下步骤：MTC设备在向基站子系统（BSS）（100）发送信道请求原因值和随机参考值时，发送所述接收的信道请求导致值，并且 随机参考值在完成信道分配时返回给MTC设备（101）。 本发明通过信道请求原因值来区分MTC服务与其他非MTC服务，即当原因值不同时，即使随机参考值相同也不会发生冲突，从而降低了 随机参考值碰撞，实现大量MTC设备接入操作的有效管理，避免随机参考值碰撞对原始业务正常实现的影响。

公开(公告)号：US20130051336A1

公开(公告)日：2013-02-28

申请号：US13574323

申请日：2011-04-15

申请人： Jing Li ,  Xinhui Wang ,  Changwei Ke

发明人： Jing Li ,  Xinhui Wang ,  Changwei Ke

IPC分类号： H04W72/04

CPC分类号： H04W74/0833

摘要： The present invention provides an access method and a system for a Machine-Type Communication (MTC) device, and an MTC device. The method comprises the steps of: an MTC device sending, when performing channel request, a channel request cause value and a random reference value to a Base Station Subsystem (BSS) (100), and the BSS sending the received channel request cause value and random reference value back to the MTC device when completing channel allocation (101). The present invention distinguishes the MTC services from other non-MTC services through the channel request cause value, that is, when the cause values are different, the collision will not occur even if the random reference values are the same, thus reducing the probability of the random reference value collision, implementing the effective management for access operations of large numbers of MTC devices, and avoiding the influence of random reference value collision on the normal implementation of original services.

摘要翻译： 本发明提供了一种用于机器类型通信（MTC）设备和MTC设备的访问方法和系统。 所述方法包括以下步骤：MTC设备在向基站子系统（BSS）（100）发送信道请求原因值和随机参考值时，发送所述接收的信道请求导致值，并且 随机参考值在完成信道分配时返回给MTC设备（101）。 本发明通过信道请求原因值来区分MTC服务与其他非MTC服务，即当原因值不同时，即使随机参考值相同也不会发生冲突，从而降低了 随机参考值碰撞，实现大量MTC设备接入操作的有效管理，避免随机参考值碰撞对原始业务正常实现的影响。

公开(公告)号：US20120213168A1

公开(公告)日：2012-08-23

申请号：US13378345

申请日：2009-11-12

申请人： Xinhui Wang ,  Jing Li

发明人： Xinhui Wang ,  Jing Li

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04W8/22 ,  H04W72/048

摘要： A method for indicating a frame mapping way is provided, including: a network side notifying a mobile station of information of a SACCH frame mapping way used by the mobile station. An apparatus for indicating a frame mapping way is further provided, including a determination unit and a notification unit, wherein the determination unit is for determining a used SACCH frame mapping way for a mobile station; the notification unit is for notifying the mobile station of information of a SACCH frame mapping way used by the mobile station. With the invention, the network side can notify the mobile station of the information of which frame mapping way is used determined for the mobile station, thereby solving the problem that the mobile station does not know which frame mapping way is used, greatly improving the performance of the communication system after the mobile station uses the determined frame mapping way.

摘要翻译： 提供了一种用于指示帧映射方式的方法，包括：网络侧向移动台通知移动台使用的SACCH帧映射方式的信息。 还提供了一种用于指示帧映射方式的装置，包括确定单元和通知单元，其中所述确定单元用于确定用于移动台的所使用的SACCH帧映射方式; 通知单元用于向移动台通知移动台使用的SACCH帧映射方式的信息。 利用本发明，网络侧可以向移动台通知为移动台确定哪种帧映射方式的信息，从而解决移动台不知道使用哪种帧映射方式的问题，大大提高了性能 在移动台使用确定的帧映射方式之后的通信系统。

公开(公告)号：US20120320877A1

公开(公告)日：2012-12-20

申请号：US13581335

申请日：2011-04-15

申请人： Jing Li ,  Xinhui Wang

发明人： Jing Li ,  Xinhui Wang

IPC分类号： H04W36/00

CPC分类号： H04W36/02 ,  H04W8/082 ,  H04W36/10

摘要： The present invention provides a method for implementing a handover in a local switch, and the method comprises: when one party Mobile Station of a call implementing a local switch mode performs a Base Station Subsystem handover, the Base Station Subsystem handover transmits uplink speech data of the Mobile Station which does not need to perform the handover on a local switch link of the Base Station Subsystem and a link between the Base Station Subsystem and a Media Gateway simultaneously. A Base Station Subsystem implementing a handover in a local switch is also provided by the present invention. The present invention can efficiently avoid the speech loss of the Mobile Station performing the handover during the handover, and guarantees that the Mobile Station which needs to perform the handover can receive the speech data of the other party user no matter the Mobile Station is in the original BSS or the target BSS, thus maintaining the call between the two Mobile Stations efficiently.

摘要翻译： 本发明提供一种在本地交换机中实现切换的方法，所述方法包括：当实现本地交换模式的呼叫的一方移动台执行基站子系统切换时，基站子系统切换发送上行语音数据 不需要在基站子系统的本地交换机链路上执行切换的移动台和基站子系统与媒体网关之间的链路同时进行。 本发明还提供了实现本地交换机切换的基站子系统。 本发明可以有效地避免在切换期间执行切换的移动台的语音丢失，并且保证需要执行切换的移动台可以接收对方用户的语音数据，无论移动台处于 原始BSS或目标BSS，从而有效地保持两个移动台之间的呼叫。

公开(公告)号：US20130040646A1

公开(公告)日：2013-02-14

申请号：US13581639

申请日：2011-04-15

申请人： Jing Li ,  Xinhui Wang

发明人： Jing Li ,  Xinhui Wang

IPC分类号： H04W36/00

CPC分类号： H04W36/0016 ,  H04W36/08

摘要： The present invention discloses a method for implementing a handover in a local switch, and the method includes: a core network transmitting indication information to a source base station subsystem during any terminal of communication parties which carries out a local switch is performing a base station subsystem handover, and the source base station subsystem determining whether to transmit user-plane speech data received from a media gateway to the terminal which has not performed the base station subsystem handover, or to transmit the user-plane speech data received from an internal link to the terminal which has not performed the base station subsystem handover, according to the indication information. The present invention also discloses a system for implementing a handover in a local switch as well as a base station subsystem.

摘要翻译： 本发明公开了一种在本地交换机中实现切换的方法，所述方法包括：在执行本地交换机的通信方的任何终端期间向源基站子系统发送指示信息的核心网络正在执行基站子系统 切换，并且源基站子系统确定是否将从媒体网关接收的用户平面语音数据传送到尚未执行基站子系统切换的终端，或者将从内部链路接收到的用户平面语音数据发送到 根据指示信息，未执行基站子系统切换的终端。 本发明还公开了一种在本地交换机以及基站子系统中实现切换的系统。

公开(公告)号：US08767675B2

公开(公告)日：2014-07-01

申请号：US13581335

申请日：2011-04-15

申请人： Jing Li ,  Xinhui Wang

发明人： Jing Li ,  Xinhui Wang

IPC分类号： G01R31/08 ,  H04W36/02 ,  H04W8/08

CPC分类号： H04W36/02 ,  H04W8/082 ,  H04W36/10

摘要： A method for implementing a handover in a local switch, and the method comprises: when one party Mobile Station of a call implementing a local switch mode performs a Base Station Subsystem handover, the Base Station Subsystem handover transmits uplink speech data of the Mobile Station which does not need to perform the handover on a local switch link of the Base Station Subsystem and a link between the Base Station Subsystem and a Media Gateway simultaneously. A Base Station Subsystem implementing a handover in a local switch is also provided by the present invention.

摘要翻译： 一种在本地交换机中实现切换的方法，所述方法包括：当实现本地交换模式的呼叫的一方移动台执行基站子系统切换时，基站子系统切换发送移动台的上行话音数据， 不需要同时在基站子系统的本地交换链路和基站子系统与媒体网关之间的链路上执行切换。 本发明还提供了实现本地交换机切换的基站子系统。

公开(公告)号：US08761103B2

公开(公告)日：2014-06-24

申请号：US13378345

申请日：2009-11-12

申请人： Xinhui Wang ,  Jing Li

发明人： Xinhui Wang ,  Jing Li

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04W8/22 ,  H04W72/048

摘要： A method for indicating a frame mapping way is provided, including: a network side notifying a mobile station of information of a SACCH frame mapping way used by the mobile station. An apparatus for indicating a frame mapping way is further provided, including a determination unit and a notification unit, wherein the determination unit is for determining a used SACCH frame mapping way for a mobile station; the notification unit is for notifying the mobile station of information of a SACCH frame mapping way used by the mobile station. With the invention, the network side can notify the mobile station of the information of which frame mapping way is used determined for the mobile station, thereby solving the problem that the mobile station does not know which frame mapping way is used, greatly improving the performance of the communication system after the mobile station uses the determined frame mapping way.

摘要翻译： 提供了一种用于指示帧映射方式的方法，包括：网络侧向移动台通知移动台使用的SACCH帧映射方式的信息。 还提供了一种用于指示帧映射方式的装置，包括确定单元和通知单元，其中所述确定单元用于确定用于移动台的所使用的SACCH帧映射方式; 通知单元用于向移动台通知移动台使用的SACCH帧映射方式的信息。 利用本发明，网络侧可以向移动台通知为移动台确定哪种帧映射方式的信息，从而解决移动台不知道使用哪种帧映射方式的问题，大大提高了性能 在移动台使用确定的帧映射方式之后的通信系统。

公开(公告)号：US08718648B2

公开(公告)日：2014-05-06

申请号：US13581639

申请日：2011-04-15

申请人： Jing Li ,  Xinhui Wang

发明人： Jing Li ,  Xinhui Wang

IPC分类号： H04W36/00

CPC分类号： H04W36/0016 ,  H04W36/08

摘要： The present invention discloses a method for implementing a handover in a local switch, and the method includes: a core network transmitting indication information to a source base station subsystem during any terminal of communication parties which carries out a local switch is performing a base station subsystem handover, and the source base station subsystem determining whether to transmit user-plane speech data received from a media gateway to the terminal which has not performed the base station subsystem handover, or to transmit the user-plane speech data received from an internal link to the terminal which has not performed the base station subsystem handover, according to the indication information. The present invention also discloses a system for implementing a handover in a local switch as well as a base station subsystem.

摘要翻译： 本发明公开了一种在本地交换机中实现切换的方法，所述方法包括：在执行本地交换机的通信方的任何终端期间向源基站子系统发送指示信息的核心网络正在执行基站子系统 切换，并且源基站子系统确定是否将从媒体网关接收的用户平面语音数据传送到尚未执行基站子系统切换的终端，或者将从内部链路接收的用户平面语音数据发送到 根据指示信息，未执行基站子系统切换的终端。 本发明还公开了一种在本地交换机以及基站子系统中实现切换的系统。

公开(公告)号：USD998213S1

公开(公告)日：2023-09-05

申请号：US29780473

申请日：2021-04-25

申请人： Jing Li

设计人： Jing Li

摘要： FIG. 1 is a perspective view of a bowl star projector showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines depict portions of the bowl star projector that form no part of the claimed design.

公开(公告)号：USD982943S1

公开(公告)日：2023-04-11

申请号：US29881765

申请日：2023-01-06

申请人： Jing Li

设计人： Jing Li