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1. 发明授权

US5799012A System controlled asymmetrical automatic repeat request protocol method 失效
标题翻译：系统控制不对称自动重复请求协议方法
公开(公告)号：US5799012A
公开(公告)日：1998-08-25
申请号：US583364
申请日：1996-01-05
申请人： Douglas I. Ayerst , Malik J. Khan , Michael J. Rudowicz
发明人： Douglas I. Ayerst , Malik J. Khan , Michael J. Rudowicz
IPC分类号： H04L1/16 , H04L1/18 , H04W88/18 , H04J3/16
CPC分类号： H04W88/187 , H04L1/0007 , H04L1/1614 , H04L1/1671 , H04L1/1854 , H04L1/1887
摘要： A two-way wireless selective call communication system (20) using a synchronous time division multiplex communication protocol transmits messages divided into a plurality of data units (120, 126, and 128) from a plurality of selective call transceivers (32) to a paging terminal (33) during time slots (78), the number of data units and the time slots are set by the paging terminal controller (26) based on information, including size of the message information, received in an unscheduled transmission from each of the plurality of selective call transceivers. The paging terminal transmits to a selective call transceiver a multi-bit acknowledgment message having a one-bit acknowledgment for each of the plurality of data units. A selective call transceiver re-transmits data units not recovered by the terminal based upon content of the acknowledgment message. More than one selective call transceiver transmit during a one time slot set by the terminal.
摘要翻译：使用同步时分复用通信协议的双向无线选呼通信系统（20）将从多个选呼通信收发器（32）分割成多个数据单元（120,126和128）的消息发送到寻呼终端（33）在时隙（78）期间，由所述寻呼终端控制器（26）根据包含从所述呼叫终端控制器（26）中的每一个的未预定传输中接收到的消息信息的大小的信息，设置所述数据单元的数量和所述时隙多个选择性呼叫收发器。寻呼终端向选择性呼叫收发机发送具有针对多个数据单元中的每一个的一比特确认的多比特确认消息。选择呼叫收发器基于确认消息的内容重新发送终端未恢复的数据单元。在终端设置的一个时隙期间，多个选呼接收机发送。

2. 发明授权

US6069886A System controlled asymmetrical automatic repeat request protocol 失效
标题翻译：系统控制不对称自动重复请求协议
公开(公告)号：US6069886A
公开(公告)日：2000-05-30
申请号：US995625
申请日：1997-12-22
申请人： Douglas I. Ayerst , Malik J. Khan , Michael J. Rudowicz
发明人： Douglas I. Ayerst , Malik J. Khan , Michael J. Rudowicz
IPC分类号： H04L1/16 , H04L1/18 , H04W88/18 , H04J3/16
CPC分类号： H04W88/187 , H04L1/1614 , H04L1/1671 , H04L1/1809 , H04L1/1854
摘要： A two-way wireless selective call communication system (20) using a synchronous time division multiplex communication protocol transmits messages divided into a plurality of data units (120, 126, and 128) from a plurality of selective call transceivers (32) to a paging terminal (33) during time slots (78), the number of data units and the time slots are set by the paging terminal controller (26) based on information, including size of the message information, received in an unscheduled transmission from each of the plurality of selective call transceivers. The paging terminal transmits to a selective call transceiver a multi-bit acknowledgment message having a one-bit acknowledgment for each of the plurality of data units. A selective call transceiver re-transmits data units not recovered by the terminal based upon content of the acknowledgment message. More than one selective call transceiver transmit during a one time slot set by the terminal.
摘要翻译：使用同步时分复用通信协议的双向无线选呼通信系统（20）将从多个选呼通信收发器（32）分割成多个数据单元（120,126和128）的消息发送到寻呼终端（33）在时隙（78）期间，由所述寻呼终端控制器（26）根据包含从所述呼叫终端控制器（26）中的每一个的未预定传输中接收到的消息信息的大小的信息，设置所述数据单元的数量和所述时隙多个选择性呼叫收发器。寻呼终端向选择性呼叫收发机发送具有针对多个数据单元中的每一个的一比特确认的多比特确认消息。选择呼叫收发器基于确认消息的内容重新发送终端未恢复的数据单元。在终端设置的一个时隙期间，多个选呼接收机发送。

3. 发明授权

US08665779B2 Monitoring and control of transmit power in a multi-modem wireless communication device 有权
标题翻译：监测和控制多调制解调器无线通信设备中的发射功率
公开(公告)号：US08665779B2
公开(公告)日：2014-03-04
申请号：US13621130
申请日：2012-09-15
申请人： John M. Burgan , Jose E. Korneluk , Michael J. Rudowicz
发明人： John M. Burgan , Jose E. Korneluk , Michael J. Rudowicz
IPC分类号： H04B7/185 , H04B1/38 , H04M1/00
CPC分类号： H04W52/343
摘要： A method (100) for limiting transmission power of a communication device (600) having a plurality of transceivers (610, 615). The method can include determining a desired maximum transmission power and determining a plurality of power contribution factors. Each of the power contribution factors can be associated with a respective one of the transceivers. The method also can include determining an expected transmission power based on, at least in part, a sum of the power contribution factors. Further, responsive to the expected transmission power exceeding the desired maximum transmission power, the power contribution for at least one of the transceivers can be selectively reduced or terminated.
摘要翻译：一种用于限制具有多个收发器（610,615）的通信设备（600）的发送功率的方法（100）。该方法可以包括确定期望的最大发射功率并确定多个功率贡献因子。每个功率贡献因子可以与相应的一个收发器相关联。该方法还可以包括至少部分地基于功率贡献因子的总和来确定预期发射功率。此外，响应于期望的发射功率超过期望的最大发射功率，可以选择性地减少或终止对至少一个收发器的功率贡献。

4. 发明授权

US07418040B2 Method and apparatus for determining a timing offset for processing a multi-carrier signal 有权
标题翻译：用于确定用于处理多载波信号的定时偏移的方法和装置
公开(公告)号：US07418040B2
公开(公告)日：2008-08-26
申请号：US10449404
申请日：2003-05-30
申请人： Michael J. Rudowicz , Stephen S. Shiao , Patrick J. Doran
发明人： Michael J. Rudowicz , Stephen S. Shiao , Patrick J. Doran
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04L27/2662 , H04L27/2675
摘要： A receiver 200 as a component in a wireless communication device 100 and a corresponding method are used for receiving a multi-carrier communication signal and determining a timing offset thereof. The receiver 200 comprises a controller 222 to perform a correlation on each of a plurality of sub-carriers comprising the multi-carrier signal to provide a plurality of timing offsets. A quality metric corresponding to each of the plurality of timing offsets may be employed to select the best timing offset. Alternatively, a set of timing offsets whose quality metric exceed a threshold may be averaged. Either the best or average timing offset is used for processing all the sub-carriers of the multi-carrier signal.
摘要翻译：作为无线通信设备100中的组件的接收机200和相应的方法被用于接收多载波通信信号并确定其定时偏移。接收机200包括控制器222，用于对包括多载波信号的多个子载波中的每一个进行相关，以提供多个定时偏移。可以采用对应于多个定时偏移中的每一个的质量度量来选择最佳定时偏移。或者，可以对其质量度量超过阈值的一组定时偏移进行平均。最佳或平均定时偏移都用于处理多载波信号的所有子载波。

5. 发明授权

US07313188B2 Subcarrier time offsets for improved peak-to-average power of a transmitter 有权
标题翻译：用于提高发射机的峰值与平均功率的子载波时间偏移
公开(公告)号：US07313188B2
公开(公告)日：2007-12-25
申请号：US10610107
申请日：2003-06-30
申请人： Stephen S. Shiao , Michael N. Kloos , Michael J. Rudowicz , Patrick J. Doran
发明人： Stephen S. Shiao , Michael N. Kloos , Michael J. Rudowicz , Patrick J. Doran
IPC分类号： H04L27/28
CPC分类号： H04L27/2621
摘要： A system, wireless device (102) and method reduce the peak-to-average power of a transmitter by creating at least two sampled carrier data streams, running each carrier through a separate delay block, mixing each carrier over in frequency an appropriate amount, resulting in at least two frequency division multiplexed signals, and combining the at least two frequency division multiplexed signals together. The four sampled carrier data streams may each have a bandwidth of 25 kHz. Each separate delay block is less than 20% of its corresponding symbol time. The transmitter may be used to transmit wideband integrated digitally enhanced network (WiDEN) signals.
摘要翻译：系统，无线设备（102）和方法通过创建至少两个采样的载波数据流来降低发射机的峰均功率，通过单独的延迟块运行每个载波，将每个载波在频率上混合适当的量，导致至少两个频分复用信号，并将至少两个频分多路复用信号组合在一起。四个采样的载波数据流可以各自具有25kHz的带宽。每个单独的延迟块小于其相应符号时间的20％。发射机可用于传输宽带综合数字增强型网络（WiDEN）信号。

6. 发明授权

US08665778B2 Monitoring and control of transmit power in a multi-modem wireless communication device 有权
公开(公告)号：US08665778B2
公开(公告)日：2014-03-04
申请号：US11686426
申请日：2007-03-15
申请人： John M. Burgan , Jose E. Korneluk , Michael J. Rudowicz
发明人： John M. Burgan , Jose E. Korneluk , Michael J. Rudowicz
IPC分类号： H04B7/185 , H04M1/00 , H04B1/38
CPC分类号： H04W52/343
摘要： A method (100) for limiting transmission power of a communication device (600) having a plurality of transceivers (610, 615). The method can include determining a desired maximum transmission power and determining a plurality of power contribution factors. Each of the power contribution factors can be associated with a respective one of the transceivers. The method also can include determining an expected transmission power based on, at least in part, a sum of the power contribution factors. Further, responsive to the expected transmission power exceeding the desired maximum transmission power, the power contribution for at least one of the transceivers can be selectively reduced or terminated.

7. 发明授权

US08055256B2 Method and apparatus for selecting scanning rates in a multi-mode communication device 有权
标题翻译：用于在多模式通信设备中选择扫描速率的方法和装置
公开(公告)号：US08055256B2
公开(公告)日：2011-11-08
申请号：US12130215
申请日：2008-05-30
申请人： Michael J. Rudowicz , Bradley J. Rainbolt
发明人： Michael J. Rudowicz , Bradley J. Rainbolt
IPC分类号： H04Q7/00
CPC分类号： H04W48/16 , H04W52/0245 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： A method and system for selecting scanning rates in a multi-mode communication device is disclosed herein. The method can include the step of—at a multi-mode communication device—measuring at least one parameter associated with an interaction between a first network and the multi-mode communication device. The method can further include the step of—in response to measuring the parameter—selecting a scanning rate of the multi-mode communication device for a second, different network that interacts with the multi-mode communication device. In the method, the first network and the second network can have independent synchronization procedures.
摘要翻译：本文公开了一种用于在多模式通信设备中选择扫描速率的方法和系统。该方法可以包括在多模式通信设备中测量与第一网络和多模式通信设备之间的交互相关联的至少一个参数的步骤。该方法还可以包括响应于测量与多模式通信设备交互的第二不同网络的参数选择多模式通信设备的扫描速率的步骤。在该方法中，第一网络和第二网络可以具有独立的同步过程。

8. 发明申请

US20080130728A1 MONITORING AND CONTROL OF TRANSMIT POWER IN A MULTI-MODEM WIRELESS COMMUNICATION DEVICE 有权
标题翻译：多变通信无线通信设备中发射功率的监控与控制
公开(公告)号：US20080130728A1
公开(公告)日：2008-06-05
申请号：US11686426
申请日：2007-03-15
申请人： John M. Burgan , Jose E. Korneluk , Michael J. Rudowicz
发明人： John M. Burgan , Jose E. Korneluk , Michael J. Rudowicz
IPC分类号： H04B1/38
CPC分类号： H04W52/343
摘要： A method (100) for limiting transmission power of a communication device (600) having a plurality of transceivers (610, 615). The method can include determining a desired maximum transmission power and determining a plurality of power contribution factors. Each of the power contribution factors can be associated with a respective one of the transceivers. The method also can include determining an expected transmission power based on, at least in part, a sum of the power contribution factors. Further, responsive to the expected transmission power exceeding the desired maximum transmission power, the power contribution for at least one of the transceivers can be selectively reduced or terminated.
摘要翻译：一种用于限制具有多个收发器（610,615）的通信设备（600）的发送功率的方法（100）。该方法可以包括确定期望的最大发射功率并确定多个功率贡献因子。每个功率贡献因子可以与相应的一个收发器相关联。该方法还可以包括至少部分地基于功率贡献因子的总和来确定预期发射功率。此外，响应于期望的发射功率超过期望的最大发射功率，可以选择性地减少或终止对至少一个收发器的功率贡献。

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