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1. 发明申请

US20160381529A1 REDUCING SIZE OF MESSAGES OVER THE CELLULAR CONTROL CHANNEL 有权
标题翻译：减少细胞控制通道上的信息大小
公开(公告)号：US20160381529A1
公开(公告)日：2016-12-29
申请号：US15260006
申请日：2016-09-08
申请人： SONIM TECHNOLOGIES, INC.
发明人： Veerabhadra Gundu , Jean Louis Andje-Ngbwa
IPC分类号： H04W4/10 , H04L29/12 , H04W76/00 , H04L29/06
CPC分类号： H04W4/10 , H04L61/309 , H04L65/1006 , H04L65/1016 , H04L65/4061 , H04W76/45 , H04W84/08
摘要： Methods and apparatus for initiating a PTT call from a caller client device to a recipient client device. The methods and apparatus register the caller client device with the PTT system, wherein caller data identifying the caller client device is transmitted to the PTT system; store the caller data; generate, at the caller client device, a channel request message that includes channel allocation data and call invite messaging information; transmit the channel request message to the PTT system; parse the call invite messaging information from the channel request message; generate a call invite message based upon the call invite messaging information and the stored caller data; and establish the PTT call between the caller client device and the recipient client device based upon the call invite message. Additionally, the call invite messaging information includes an identification number and not the URI of the recipient client device.
摘要翻译：用于发起从呼叫者客户端设备到接收方客户端设备的PTT呼叫的方法和装置。方法和装置用PTT系统注册呼叫者客户端设备，其中标识呼叫者客户端设备的呼叫者数据被传送到PTT系统; 存储呼叫者数据; 在呼叫者客户端设备处生成包括信道分配数据和呼叫邀请消息传递信息的信道请求消息; 向PTT系统发送信道请求消息; 从通道请求消息解析呼叫邀请消息传递信息; 基于呼叫邀请消息信息和所存储的呼叫者数据生成呼叫邀请消息; 并且基于呼叫邀请消息在呼叫者客户端设备和接收方客户端设备之间建立PTT呼叫。此外，呼叫邀请消息传递信息包括标识号，而不包括接收方客户端设备的URI。

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