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1. 发明授权

US06704516B1 Method of and apparatus for optimizing a minimum turn around time during an infrared data communication 失效
标题翻译：用于在红外数据通信期间优化最小转向时间的方法和装置
公开(公告)号：US06704516B1
公开(公告)日：2004-03-09
申请号：US09504524
申请日：2000-02-15
申请人： Donald Arthur Dorsey , Charles Philipp Binzel , Nicholas Francis Jungels
发明人： Donald Arthur Dorsey , Charles Philipp Binzel , Nicholas Francis Jungels
IPC分类号： H04B900
CPC分类号： H04B10/11
摘要： A method of and apparatus for optimizing a minimum turn around time (MTAT) between (a) a reception by a first device of a first infrared data communication (IRDC) frame sent from a second device and (b) a transmission by the first device of a second IRDC frame to the second device. The MTAT value received from the second device is loaded into a storage device. The first IRDC frame from the second device is received, and a counter of the first device either resets upon reception of each of the plurality of characters of the first IRDC frame or increments when none of the plurality of characters are received. The first device transmits the second IRDC frame to the second device when the counter value reaches the MTAT value.
摘要翻译：一种用于优化（a）第一设备对从第二设备发送的第一红外数据通信（IRDC）帧的接收和（b）第一设备的传输的最小转向时间（MTAT）的方法和设备的第二IRDC帧到第二设备。从第二设备接收的MTAT值被加载到存储设备中。接收来自第二设备的第一IRDC帧，并且第一设备的计数器在接收到第一IRDC帧的多个字符中的每一个时复位，或者当没有接收到多个字符时，增量。当计数器值达到MTAT值时，第一个设备将第二个IRDC帧发送到第二个设备。

2. 发明授权

US06914913B2 Multi-mode interoperable mobile station communications architectures and methods 有权
标题翻译：多模式互操作移动台通信架构和方法
公开(公告)号：US06914913B2
公开(公告)日：2005-07-05
申请号：US10228484
申请日：2002-08-27
申请人： Arnold Sheynman , Carl Grube , Rajendra K. Kosgi , Rohini Polisetty , Mahesh Perepa , Maloor Ramachandra Sreekrishna , Krishnamurthy Srinath Vijayaprasad , Sharada Raghuram , Donald Arthur Dorsey , Kevin Michael Spriggs , Ramesh Sudini
发明人： Arnold Sheynman , Carl Grube , Rajendra K. Kosgi , Rohini Polisetty , Mahesh Perepa , Maloor Ramachandra Sreekrishna , Krishnamurthy Srinath Vijayaprasad , Sharada Raghuram , Donald Arthur Dorsey , Kevin Michael Spriggs , Ramesh Sudini
IPC分类号： H04W88/06 , H04J3/16
CPC分类号： H04W88/06
摘要： A multi-mode mobile wireless communications device architecture (200) including an application layer (210), a services layer (220) interfacing the applications layer, a multi-mode layer (230) interfacing the service layer, and a hardware layer (240) interfacing the multi-mode layer. The multi-mode layer includes first and second interoperable radio access technologies, for example W-CDMA UMTS and GSM/GPRS technologies.
摘要翻译：一种多模式移动无线通信设备架构（200），包括应用层（210），接口应用层的服务层（220），与服务层接口的多模层（230）和硬件层（240 ）连接多模式层。多模式层包括第一和第二可互操作无线电接入技术，例如W-CDMA UMTS和GSM / GPRS技术。

3. 发明授权

US06625474B1 Method and apparatus for audio signal based answer call message generation 有权
标题翻译：用于基于音频信号的应答呼叫消息生成的方法和装置
公开(公告)号：US06625474B1
公开(公告)日：2003-09-23
申请号：US09546779
申请日：2000-04-11
申请人： Christopher Frank Bussan , Donald Arthur Dorsey , Charles Philipp Binzel
发明人： Christopher Frank Bussan , Donald Arthur Dorsey , Charles Philipp Binzel
IPC分类号： H04B138
CPC分类号： H04M3/42204 , H04M1/271 , H04M1/6075 , H04M1/6505 , H04M3/487 , H04M2201/40 , H04M2207/18 , H04Q2213/13034 , H04Q2213/13096 , H04Q2213/13098 , H04Q2213/13103 , H04Q2213/1319 , H04Q2213/13199 , H04Q2213/1332 , H04Q2213/13377 , H04Q2213/13378
摘要： A wireless communication apparatus (100) and communication method provides an audio-based call connection operation. For example, one method includes receiving an incoming call message (108) and receiving an input audio answer signal (120), such as a user's voice, in response to the incoming call message (108). This method includes detecting an amplitude or characteristic of the input audio answer signal (120) and sending an answer call message (126) based on the detected amplitude level of the input audio answer signal (120). In another embodiment, the process includes storing the input audio answer signal (120) as preconnection audio information (304b) and subsequently sending the preconnection audio information (304b) as a post connection greeting. For example, a user saying the word “hello,” completes the call without any additional greeting required. In another embodiment, prestored audio greeting information, such as key word templates, is used to compare with the input audio answer signal (120) to determine whether to send the answer call message (126) to complete the call connection.
摘要翻译：无线通信装置（100）和通信方法提供基于音频的呼叫连接操作。例如，一种方法包括响应于来话呼叫消息（108）接收来话呼叫消息（108）和接收诸如用户语音的输入音频应答信号（120）。该方法包括：基于检测到的输入音频应答信号的振幅电平，检测输入音频应答信号（120）的振幅或特性并发送应答呼叫消息（126）。在另一个实施例中，该过程包括将输入音频应答信号（120）存储为预连接音频信息（304b），并随后发送预连接音频信息（304b）作为后连接问候。例如，一个用户说“你好”一词，完成了呼叫，没有任何额外的问候语。在另一个实施例中，预先存储的音频问候信息（例如关键字模板）被用于与输入音频应答信号（120）进行比较，以确定是否发送应答呼叫消息（126）以完成呼叫连接。

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