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1. 发明授权

US07558589B2 Talker arbitration method and apparatus 有权
标题翻译：讲话者仲裁方法和设备
公开(公告)号：US07558589B2
公开(公告)日：2009-07-07
申请号：US10820520
申请日：2004-04-08
申请人： John M. Harris , Ronald T. Crocker , Philip J. Fleming
发明人： John M. Harris , Ronald T. Crocker , Philip J. Fleming
IPC分类号： H04B7/00
CPC分类号： H04W4/10 , H04W76/45
摘要： During the course of a push-to-talk talkgroup wireless communication, decisions (21) are made regarding possible subsequent push-to-talk communication needs for the group. Based at least in part upon such decisions, a network location is identified (22) to provide talker arbitration support for this talkgroup. In one embodiment the identified network location can comprise a mobile station, such as a mobile station that comprises a member of the talkgroup. In a preferred embodiment, the talker arbitration capability is then assigned (24) to the identified network location.
摘要翻译：在即按即说谈话组无线通信过程中，作出关于该组的可能的随后即按即说通信需求的决定（21）。至少部分地基于这样的决定，识别网络位置（22）以为该通话组提供说话者仲裁支持。在一个实施例中，所识别的网络位置可以包括移动站，诸如包括通话组的成员的移动站。在优选实施例中，然后将讲话者仲裁能力（24）分配给所识别的网络位置。

2. 发明授权

US08462727B2 Method and system for streamlined call setup 有权
标题翻译：简化呼叫建立的方法和系统
公开(公告)号：US08462727B2
公开(公告)日：2013-06-11
申请号：US11373751
申请日：2006-03-10
申请人： Ronald T. Crocker , John M. Harris , Pranavkumar L. Joshi
发明人： Ronald T. Crocker , John M. Harris , Pranavkumar L. Joshi
IPC分类号： H04W4/00
CPC分类号： H04W72/0406 , H04W76/10
摘要： A method (300) and communication device (106) capable of streamlining call setups to a wireless mobile unit (102) may include a transceiver (520) and a controller (502). In various embodiments of the invention, the controller detects (302) a modified request for a communication resource, optionally monitors (304) a communication system loading parameter, and sends (406 or 408) an assignment for a larger than anticipated allocation of the communication resource upon detecting the modified request or when the system loading parameter falls below a predetermined threshold. The controller may also receive (410) via the larger than anticipated allocation of the communication resource both an anticipated initial data transmission and an initial user data transmission in a first data transmission from the mobile wireless unit.
摘要翻译：能够将呼叫建立简化为无线移动单元（102）的方法（300）和通信设备（106）可以包括收发器（520）和控制器（502）。在本发明的各种实施例中，控制器检测（302）对通信资源的修改的请求，可选地监视（304）通信系统加载参数，并发送（406或408）用于大于预期的通信分配的分配在检测到修改的请求时或当系统加载参数低于预定阈值时的资源。控制器还可以经由来自移动无线单元的第一数据传输中的预期初始数据传输和初始用户数据传输的通信资源的比预期的分配更多地接收（410）。

3. 发明授权

US07596116B2 Apparatus for transmitting data packets and supporting method and data structure 有权
标题翻译：用于传输数据包和支持方法和数据结构的装置
公开(公告)号：US07596116B2
公开(公告)日：2009-09-29
申请号：US11026884
申请日：2004-12-30
申请人： John M. Harris , Ronald T. Crocker
发明人： John M. Harris , Ronald T. Crocker
IPC分类号： H04W4/00
CPC分类号： H04W28/06
摘要： In the present technique of a transmission process, at least one portion of a data packet is sent (608) responsive to a first triggered relating to the data packet being detected (606), which is followed by a second trigger (628) that triggers at least one remaining portion of the data packet to be sent (630).
摘要翻译：在传输过程的当前技术中，响应于与被检测的数据分组相关的第一触发（606），数据分组的至少一部分被发送（608），其后跟有触发器的第二触发器（628）要发送的数据分组的至少一个剩余部分（630）。

4. 发明授权

US07558560B2 System and method for initiating communications between mobile stations 有权
标题翻译：用于发起移动台之间通信的系统和方法
公开(公告)号：US07558560B2
公开(公告)日：2009-07-07
申请号：US11304093
申请日：2005-12-15
申请人： John M. Harris , Ronald T. Crocker
发明人： John M. Harris , Ronald T. Crocker
IPC分类号： H04M1/725
CPC分类号： H04W68/02 , H04W68/00
摘要： A stream of packets is monitored. When a first packet in the stream of packets is detected to be destined for a target mobile station (110), the first packet is intercepted. Subsequently, a small initialization packet is sent to the target mobile station (110). The small initialization packet structured to inform the target mobile station (110) of an identity of an originating application that is initiating a communication session with the target mobile station (110).
摘要翻译：监视数据包流。当分组流中的第一分组被检测为目标移动台（110）时，第一分组被拦截。随后，向目标移动台（110）发送小的初始化分组。该小初始化分组被构造为向目标移动台（110）通知正在发起与目标移动台（110）的通信会话的始发应用的身份。

5. 发明授权

US07330733B2 Method and apparatus for reducing paging-related delays for anticipated target mobile stations 有权
标题翻译：用于减少预期目标移动台的寻呼相关延迟的方法和装置
公开(公告)号：US07330733B2
公开(公告)日：2008-02-12
申请号：US10614839
申请日：2003-07-08
申请人： John M. Harris , Ronald T. Crocker , Sean S. Kelley
发明人： John M. Harris , Ronald T. Crocker , Sean S. Kelley
IPC分类号： H04B7/00
CPC分类号： H04W68/00
摘要： The need to decrease paging-related delays in wireless systems (100) is addressed by embodiments herein. A RAN (201) anticipates that an MS (120) is likely to be a target of communication not yet initiated. In one embodiment, a traffic channel is assigned to the MS, when a loading level of a serving cell of the MS is below an assignment threshold. This avoids paging-related delays for the MS should the MS become a target of communication. In another embodiment, the MS is signaled to transition to at least one operational mode in which paging-related delays for the MS are reduced. Such modes include a semi-dormant mode, an unslotted mode, a control hold mode, a speculative scanning mode, and a reduced slot cycle index (RSCI) mode. This allows the MS to begin participating in communication more quickly than it otherwise would, should communication targeting the MS be initiated.
摘要翻译：通过本文的实施例来解决在无线系统（100）中减少寻呼相关延迟的需要。 RAN（201）预期MS（120）可能是尚未启动的通信目标。在一个实施例中，当MS的服务小区的负载水平低于分配阈值时，业务信道被分配给MS。如果MS成为通信对象，则可以避免MS的寻呼相关延迟。在另一个实施例中，MS用信号通知转换到至少一个操作模式，其中针对MS的寻呼相关延迟减少。这种模式包括半休眠模式，非锁定模式，控制保持模式，推测扫描模式和缩短的时隙周期索引（RSCI）模式。如果启动针对MS的通信，则MS可以比其他方式更快地开始参与通信。

6. 发明申请

US20080026750A1 Method and system for managing allocation of connection identifiers (CIDs) to a wireless device in a network 审中-公开
标题翻译：用于管理连接标识符（CID）到网络中的无线设备的分配的方法和系统
公开(公告)号：US20080026750A1
公开(公告)日：2008-01-31
申请号：US11494120
申请日：2006-07-27
申请人： John M. Harris , Ronald T. Crocker , Sania C. Irwin , Vijay G. Subramanian
发明人： John M. Harris , Ronald T. Crocker , Sania C. Irwin , Vijay G. Subramanian
IPC分类号： H04Q7/20
CPC分类号： H04W28/06 , H04W76/10
摘要： A method for managing allocation of connection identifiers (CIDs) to a wireless device in a network is provided. The method comprises allocating a CID to at least first wireless device based on a predefined criteria. The CID is allocated for at least one service accessed by the wireless device. The CID includes predetermined bit locations. The predetermined bit locations includes first predetermined bit locations and second predetermined bit locations. Further, the method comprises instructing the at least first wireless device to be responsive to messages that contain predetermined bit locations from the CID.
摘要翻译：提供了一种用于管理网络中的无线设备的连接标识符（CID）的分配的方法。该方法包括基于预定标准将CID分配给至少第一无线设备。 CID被分配给无线设备访问的至少一个服务。 CID包括预定的位位置。预定位位置包括第一预定位位置和第二预定位位置。此外，所述方法包括：指示所述至少第一无线设备响应于来自所述CID的包含预定比特位置的消息。

7. 发明授权

US07965680B2 Method and system for utilizing commonality in data streams 有权
标题翻译：在数据流中利用通用性的方法和系统
公开(公告)号：US07965680B2
公开(公告)日：2011-06-21
申请号：US11850115
申请日：2007-09-05
申请人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
发明人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
IPC分类号： H04W4/00 , H04J3/16 , G01R31/08
CPC分类号： H04W72/005
摘要： A device (132) for dynamically selecting a wireless communication mode for wirelessly communicating information to at least two wireless communication devices (104, 106) includes a packet data comparator (324) adapted to compare data packets in multiple data streams, each stream designated for transmission to a different one of multiple destination devices and also to identify at least two of the packets having identical information in at least a portion of the packets. The device (132) also includes an output (312) for sending the at least a portion of the packets having the identified identical information to the at least two wireless communication devices in the multicast mode, and also for sending a remainder of the data streams to the at least two wireless communication devices in a unicast mode.
摘要翻译：一种用于动态选择用于将信息无线地传送到至少两个无线通信设备（104,106）的无线通信模式的设备（132），包括适于比较多个数据流中的数据分组的分组数据比较器（324），每个流被指定用于传输到多个目的地设备中的不同的一个，并且还在至少一部分分组中识别具有相同信息的分组中的至少两个。设备（132）还包括输出（312），用于以组播模式将具有所识别的相同信息的分组的至少一部分发送到至少两个无线通信设备，并且还用于发送剩余的数据流以单播模式发送到所述至少两个无线通信设备。

8. 发明申请

US20090059832A1 METHOD AND SYSTEM FOR UTILIZING COMMONALITY IN DATA STREAMS 有权
标题翻译：在数据流中利用共同的方法和系统
公开(公告)号：US20090059832A1
公开(公告)日：2009-03-05
申请号：US11850115
申请日：2007-09-05
申请人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
发明人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
IPC分类号： H04H20/71
CPC分类号： H04W72/005
摘要： A device (132) for dynamically selecting a wireless communication mode for wirelessly communicating information to at least two wireless communication devices (104, 106) includes a packet data comparator (324) adapted to compare data packets in multiple data streams, each stream designated for transmission to a different one of multiple destination devices and also to identify at least two of the packets having identical information in at least a portion of the packets.) The device (132) also includes an output (312) for sending the at least a portion of the packets having the identified identical information to the at least two wireless communication devices in the multicast mode, and also for sending a remainder of the data streams to the at least two wireless communication devices in a unicast mode.
摘要翻译：一种用于动态选择用于将信息无线地传送到至少两个无线通信设备（104,106）的无线通信模式的设备（132），包括适于比较多个数据流中的数据分组的分组数据比较器（324），每个流被指定用于传输到多个目的地设备中的不同的一个，并且还在至少一部分分组中识别具有相同信息的分组中的至少两个。）设备（132）还包括用于发送至少一个具有所识别的相同信息的分组的部分到多播模式中的至少两个无线通信设备，并且还用于以单播模式将剩余的数据流发送到至少两个无线通信设备。

9. 发明申请

US20080019373A1 SYSTEM AND METHOD FOR SCHEDULING DATA TRANSMISSIONS 审中-公开
标题翻译：用于调度数据传输的系统和方法
公开(公告)号：US20080019373A1
公开(公告)日：2008-01-24
申请号：US11458829
申请日：2006-07-20
申请人： Igor Filipovich , Ronald T. Crocker , John M. Harris , Ivan N. Vukovic
发明人： Igor Filipovich , Ronald T. Crocker , John M. Harris , Ivan N. Vukovic
IPC分类号： H04L12/56
CPC分类号： H04W72/1242 , H04W68/00
摘要： Paging information is transmitted in a first selected one of a plurality of time slots. At least one operating characteristic of the paging system is determined and a determination then made as to whether the at least one operating characteristic of the paging system meets a predetermined criteria (202). When the at least one operating characteristic of the paging system meets the predetermined criteria (204), a data transmission of a first user is scheduled in a second selected one of the plurality of time slots such that the data transmission in the second selected one of the plurality of time slots does not interfere with transmitting the paging information in the first selected one of the plurality of time slots (206).
摘要翻译：在多个时隙中的第一选定的一个中发送寻呼信息。确定寻呼系统的至少一个操作特性，然后确定寻呼系统的至少一个操作特性是否满足预定标准（202）。当寻呼系统的至少一个操作特性满足预定标准（204）时，第一用户的数据传输被调度在多个时隙中的第二选定的一个时隙中，使得第二被选择的一个中的数据传输多个时隙不干扰在多个时隙（206）中的第一选择的时隙中发送寻呼信息。

10. 发明授权

US07564908B2 Method and apparatus for encryption of over-the-air communications in a wireless communication system 有权
标题翻译：用于在无线通信系统中加密空中通信的方法和装置
公开(公告)号：US07564908B2
公开(公告)日：2009-07-21
申请号：US11209208
申请日：2005-08-22
申请人： Yuda Y. Luz , Ronald T. Crocker , John M. Harris
发明人： Yuda Y. Luz , Ronald T. Crocker , John M. Harris
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04K1/006
摘要： A communication device converts a bit stream to multiple symbols and provides encryption at a physical layer by shifting a phase of each symbol of the multiple symbols to produce multiple encrypted symbols. Each encrypted symbol of the multiple encrypted symbols is modulated with an orthogonal subcarrier to produce at least one modulated subcarrier and the at least one modulated subcarrier is then transmitted via a wireless link. On a receive side, a receiving communication device receives the transmitted, encrypted symbols and provides decryption at a physical layer by shifting a phase of each encrypted symbol in correspondence with the phase used to encrypt the symbol at the transmit side.
摘要翻译：通信设备将比特流转换为多个符号，并通过移位多个符号的每个符号的相位来产生多个加密符号，从而在物理层提供加密。用正交子载波调制多个加密符号的每个加密符号，以产生至少一个经调制的子载波，然后经由无线链路发送至少一个经调制的副载波。在接收侧，接收通信设备接收所发送的加密符号，并且通过根据用于在发送侧加密符号的相位来移位每个加密符号的相位，在物理层提供解密。

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