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    • 52. 发明授权
    • Methods and apparatus for automatically recording Push-To-Talk (PTT) voice communications for replay
    • 用于自动记录一键通(PTT)语音通信以重播的方法和装置
    • US08150375B2
    • 2012-04-03
    • US12134497
    • 2008-06-06
    • Arun Munje
    • Arun Munje
    • H04L12/58
    • H04M1/656H04M1/7255
    • In one illustrative example, a mobile station includes a wireless transceiver which operates with a wireless communication network; a processor; memory coupled to the processor; and a user interface which includes a Push-To-Talk (PTT) switch for transmitting a PTT voice communication through the wireless transceiver, a PTT replay switch for replaying a PTT voice communication previously received through the wireless transceiver which is stored in the memory, and a speaker for outputting audible voice signals. The wireless transceiver is operative to receive a PTT key message; receive voice data of a PTT voice communication following the PTT key message; and receive a PTT dekey message following the voice data. The processor is operative to cause the voice data of the PTT voice communication to be recorded in the memory based on receiving the PTT key message, and cause the recording of voice data of the PTT voice communication to be terminated based on receiving the PTT dekey message. Subsequently, in response to detecting a user actuation of the PTT replay switch, the processor causes the voice data of the PTT voice communication to be retrieved from the memory and audible voice signals corresponding to the voice data to be output from the speaker.
    • 在一个说明性示例中,移动台包括用无线通信网络操作的无线收发器; 处理器 存储器耦合到处理器; 以及包括用于通过无线收发器发送PTT语音通信的一键通(PTT)交换机的用户接口,用于重放先前通过存储在存储器中的无线收发机接收的PTT语音通信的PTT重播开关, 以及用于输出可听话音信号的扬声器。 无线收发器可操作以接收PTT密钥消息; 接收PTT密钥消息后的PTT语音通信语音数据; 并在语音数据之后接收PTT dekey消息。 处理器可操作地基于接收到PTT密钥消息将PTT语音通信的语音数据记录在存储器中,并且基于接收到PTT密钥消息使得终止PTT语音通信的语音数据的记录 。 随后,响应于检测到用户激活PTT重放开关,处理器使PTT语音通信的语音数据从存储器检索,并且与要从扬声器输出的语音数据相对应的可听话音信号。
    • 56. 发明申请
    • System and Method for Over the Air Provisioning of a Mobile Communications Device
    • 用于移动通信设备的空中供应的系统和方法
    • US20110058519A1
    • 2011-03-10
    • US12946712
    • 2010-11-15
    • Arun MunjeChristopher Smith
    • Arun MunjeChristopher Smith
    • H04W40/00
    • H04L41/0806H04W8/26H04W76/11
    • A method for provisioning a mobile communications device comprises sending a registration request for registration with a registration server, the registration request including a request for a personal information number; receiving a response from the registration server, the response including the personal information number; sending a provisioning request to a network node, the request including the personal information number and at least one device identifier associated with the mobile communications device; receiving a response from the network node, the response including a URL and a session ID based upon the personal information number and the at least one device identifier associated with the mobile communications device; and launching an application on the mobile communication device to establish a communication session between the mobile communication device and a provisioning system.
    • 一种用于配置移动通信设备的方法包括:向注册服务器发送用于注册的注册请求,所述注册请求包括对个人信息号的请求; 从所述注册服务器接收响应,所述响应包括所述个人信息号码; 向所述网络节点发送供应请求,所述请求包括所述个人信息号码和与所述移动通信设备相关联的至少一个设备标识符; 基于所述个人信息号码和与所述移动通信设备相关联的所述至少一个设备标识符,从所述网络节点接收响应,所述响应包括URL和会话ID; 并且在所述移动通信设备上启动应用以在所述移动通信设备和配置系统之间建立通信会话。
    • 57. 发明申请
    • Method and Apparatus for Sequentially Conducting Independent Data Contexts Using a Mobile Communications Device
    • 使用移动通信设备连续传导独立数据上下文的方法和装置
    • US20100135218A1
    • 2010-06-03
    • US12698491
    • 2010-02-02
    • Arun MunjeKenneth LiangMahmud-Ul Hassan
    • Arun MunjeKenneth LiangMahmud-Ul Hassan
    • H04W40/00
    • H04W76/22
    • A mobile communications device including a processor operable to conduct with a wireless packet data service network a PDP context associated with a first application running on the mobile communications device. The processor is further operable to release the PDP context associated with the first application and establish with the wireless packet data service network a PDP context associated with a second application running on the mobile communications device responsive to the second application requesting a PDP context. The processor is further operable to reestablish the PDP context associated with the first application responsive to one of the second application releasing the second PDP context, data transmission within the second PDP context ceasing for a first time period, and a second time period.
    • 一种移动通信设备,包括处理器,可操作以与无线分组数据服务网络进行与移动通信设备上运行的第一应用相关联的PDP上下文。 处理器还可操作以释放与第一应用相关联的PDP上下文,并且响应于请求PDP上下文的第二应用,与无线分组数据服务网络建立与在移动通信设备上运行的第二应用相关联的PDP上下文。 响应于释放第二PDP上下文的第二应用中的一个,第二PDP上下文中的数据传输停止第一时间段和第二时间段,处理器还可操作以重新建立与第一应用相关联的PDP上下文。
    • 60. 发明申请
    • PUSH-TO-TALK HANDLING IN A DUAL PROCESSOR ENVIRONMENT
    • 双处理器环境中的按钮处理
    • US20090181711A1
    • 2009-07-16
    • US12412534
    • 2009-03-27
    • Krishna Krishna RaoArun MunjeXiaona An
    • Krishna Krishna RaoArun MunjeXiaona An
    • H04B7/00H04B1/38
    • H04B1/44
    • In a push-to-talk device having two processors where one of the processors is a radio chip and one of the processors is a microprocessor, a method and apparatus for synchronizing the microprocessor and the radio chip includes the steps of checking the status of a radio push-to-talk key on the radio chip when a user push-to-talk button is turned on or off on the microprocessor; if the user push-to-talk button is on and the radio push-to-talk key is off, performing the steps of sending a command to the radio chip to turn on the radio push-to-talk key; and waiting for a response from the radio chip, and if the response indicates the radio push-to-talk key is on, remaining in this synchronized state, otherwise repeating the sending and waiting steps; if the user button is off and the radio push-to-talk key is on, performing the steps of: sending a command to the radio chip to turn off the radio push-to-talk key; and waiting for a response from the radio chip, and if the response indicates the radio push-to-talk key is off, remaining in this synchronized state, otherwise repeating the sending and waiting steps; if the user push-to-talk button is off and the radio push-to-talk key is off, remaining in this synchronized state; and if the user push-to-talk button is on and the radio push-to-talk key is on, remaining in this synchronized state.
    • 在具有两个处理器的一键通设备中,其中一个处理器是无线电芯片,其中一个处理器是微处理器,用于使微处理器和无线电芯片同步的方法和装置包括以下步骤: 在微处理器上打开或关闭用户一键通按钮时无线电芯片上的无线电即按即说键; 如果用户一键通按钮开启且无线电即按键关闭,则执行向无线电芯片发送命令以打开无线电即按即说键的步骤; 并且等待来自无线电芯片的响应,并且如果响应指示无线电即按键打开,则保持在该同步状态,否则重复发送和等待步骤; 如果用户按钮关闭并且无线电即按键打开,则执行以下步骤:向无线电芯片发送命令以关闭无线电即按即说键; 并且等待来自无线电芯片的响应,并且如果响应指示无线电即按键关闭,则保持在该同步状态,否则重复发送和等待步骤; 如果用户一键通按钮关闭并且无线电即按键关闭,则保持在该同步状态; 并且如果用户一键通按钮开启且无线电即按键打开,则保持在该同步状态。