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1. 发明授权

US5301188A Shared-carrier frequency hopping 失效
标题翻译：共享载波跳频
公开(公告)号：US5301188A
公开(公告)日：1994-04-05
申请号：US927792
申请日：1992-08-10
申请人： Michael D. Kotzin , Stephen L. Spear
发明人： Michael D. Kotzin , Stephen L. Spear
IPC分类号： H04B7/26 , H04J13/00 , H04J13/06 , H04W16/02 , H04W16/12 , H04W16/24 , H04J4/00
CPC分类号： H04W16/12 , H04B7/2621 , H04J13/00 , H04W16/02 , H04W16/24
摘要： In a TDMA cellular network, there is provided a mechanism for shared-carrier frequency-hopping. It comprises: allocating on a frame basis within a reuse diameter to one coverage area during certain timeslot(s) at least one from a pool of TDM-frame-hopped carriers and allocating on a frame basis within that carrier reuse diameter to another coverage area during certain other, substantially non-overlapping timeslot(s) that frame-hopped carrier, all in substantially non-interfering time-synchronism with any proximal reuse of that carrier, whereby the advantages of frequency hopping are obtained. Stated differently, it comprises: at one instant in time, allocating within a reuse diameter to one coverage area at least one of a plurality of hopped carriers and at that same instant in time, allocating within that carrier reuse diameter to another coverage area another of that plurality of hopped carriers, all in time-synchronism with any proximal reuse of that carrier. The control and access carriers may also be included in the hopping pool, causing certain timeslots to be hopped on a sequence different from the others. The pool of hopped carriers is further apportioned among co-located sites into hopping groups, thereby reducing intra-system synchronization requirements. To solve the near/far problem, TDM timeslots bordering hopping boundaries are preferentially allocated to less distant mobile users.
摘要翻译：在TDMA蜂窝网络中，提供了一种用于共享载波跳频的机制。它包括：在特定时隙内在至少一个来自TDM跳帧载波池的一个覆盖区域内将帧重新分配到一个覆盖区域，并在该载波重用直径内的帧基础上分配给另一覆盖区域在某些其他基本上不重叠的时隙中，该跳帧载波与所述载波的任何近端重用都基本上非干扰时间同步，由此获得跳频的优点。换句话说，它包括：在一个时刻，在重用直径内分配多个跳跃载波中的至少一个的重覆直径，并在同一时刻将该载波重用直径分配到另一个覆盖区域多个跳跃载波，全部与该载波的任何近端重用的时间同步。控制和接入载波也可以包括在跳频池中，导致某些时隙在与其他序列不同的序列上跳跃。跳频载波池进一步在同位置分配到跳频组中，从而降低系统内同步要求。为了解决近/远问题，接连跳频边界的TDM时隙优先分配给较不遥远的移动用户。

2. 发明授权

US5819181A Apparatus and method for mitigating excess time delay in a wireless communication system 失效
标题翻译：用于减轻无线通信系统中的超时延迟的装置和方法
公开(公告)号：US5819181A
公开(公告)日：1998-10-06
申请号：US609076
申请日：1996-02-29
申请人： Michael D. Kotzin , Dennis R. Schaeffer , John S. Csapo , Dennis J. Thompson , Stephen L. Spear
发明人： Michael D. Kotzin , Dennis R. Schaeffer , John S. Csapo , Dennis J. Thompson , Stephen L. Spear
IPC分类号： H04B7/26 , H04W36/04 , H04B7/01 , H04B7/20
CPC分类号： H04W36/04
摘要： A wireless communication system (200, 300, 400, 500) mitigates the effects of excess timing delay caused by varying lengths of communication paths. In one general implementation, a transition communication path (206, 323, 329) is used to transfer a time-advanced version of a timing reference signal so that the cumulative time delay at a transition cell (209, 325, 331) is reduced. In another general implementation, the timing reference signal is time-advanced in all communication paths (403-411), and selected communication paths (403-407) include a time delay means (423-427, 503-507) such that the cumulative time delay at an area (421) near a target coverage area (130) is reduced. By reducing the cumulative time delay at the area (421) near the target coverage area (130), a handoff of a communication of a mobile station (128) into the target coverage area (130) can be performed.
摘要翻译：无线通信系统（200,300,400,500）减轻了由不同长度的通信路径引起的超时定时延迟的影响。在一般的实现中，使用转移通信路径（206,323,329）来传送定时参考信号的时间高级版本，使得在转换小区（209,325,331）处的累积时间延迟减少。在另一个一般实现中，定时参考信号在所有通信路径（403-411）中是时间提前的，并且所选择的通信路径（403-407）包括时间延迟装置（423-427,503-507），使得累积在目标覆盖区域（130）附近的区域（421）处的时间延迟减小。通过减少目标覆盖区域（130）附近的区域（421）的累积时间延迟，可以执行移动站（128）的通信到目标覆盖区域（130）的切换。

3. 发明授权

US5263047A Multiple cavity tuning of a transmitter output in a communication system 失效
标题翻译：通信系统中发射机输出的多腔调谐
公开(公告)号：US5263047A
公开(公告)日：1993-11-16
申请号：US907981
申请日：1992-07-02
申请人： Michael D. Kotzin , Stephen L. Spear
发明人： Michael D. Kotzin , Stephen L. Spear
IPC分类号： H04B1/713 , H04B1/7136 , H04L27/30
CPC分类号： H04B1/7136 , H04B1/713 , H04B2001/71362
摘要： A base-site (304) combines baseband frequency hopping and fast-synthesizer hopping to produce an economical frequency hopping communication system (300). The base-site (304) combines the fast-synthesizer frequency hopping capability of transmitters (307-309) with baseband frequency hopping to produce a frequency hopping communication system (300) which serves the same number of subscribers served by transmitters (208-213) in a purely baseband hopping communication system (200), but with fewer transmitters (307-309). The implementation of frequency-selective cavities (312-317) having very low loss eliminates the need for wideband hybrid combiners (112-114), which in turn eliminates transmitted-signal power loss experienced in a purely fast-synthesizer frequency hopping communication system (100).
摘要翻译：基站（304）组合基带跳频和快速合成器跳频以产生经济的跳频通信系统（300）。基站（304）将发射机（307-309）的快速合成器跳频能力与基带跳频组合，以产生跳频通信系统（300），跳频通信系统（300）服务于发射机服务的相同数量的用户（208-213 ）在纯基带跳频通信系统（200）中，但是具有较少的发射机（307-309）。具有非常低损耗的频率选择腔（312-317）的实现消除了对宽带混合组合器（112-114）的需要，这又消除了纯快速合成器跳频通信系统中经历的发射信号功率损耗（ 100）。

4. 发明授权

US06907019B2 Communication controller and method for managing the traffic flow of a communication connection during a cell reselection 有权
公开(公告)号：US06907019B2
公开(公告)日：2005-06-14
申请号：US10647776
申请日：2003-08-25
申请人： Michael D. Kotzin , Charles P. Binzel , Mark E. Pecen , Stephen L. Spear
发明人： Michael D. Kotzin , Charles P. Binzel , Mark E. Pecen , Stephen L. Spear
IPC分类号： H04W36/04 , G06F20060101 , H04W36/08 , H04W36/18 , H04W36/30 , H04W36/36 , H04Q7/00
CPC分类号： H04W36/18 , H04W36/02 , H04W36/36
摘要： The present invention provides a method for managing in a mobile subscriber the traffic flow of a communication connection during a cell reselection. The method includes communicating via a communication connection with a first cell, and monitoring communication conditions, while communicating with the first cell. An approximate time is then determined, when conditions associated with the flow of communication via the communication connection with the first cell is consistent with transferring the flow of communication to a communication connection with a second cell. The mobile subscriber then establishes a communication connection with the second cell, while maintaining the communication connection with the first cell. The method further includes routing the flow of the communication from the communication connection with the first cell to the communication connection with the second cell, and releasing by the mobile subscriber the communication connection with the first cell, proximate the time that the flow of communication is routed from the communication connection with the first cell to the communication connection with the second cell.

5. 发明授权

US5081641A Interconnecting and processing system for facilitating frequency hopping 失效
标题翻译：互连和处理系统，促进频率徘徊
公开(公告)号：US5081641A
公开(公告)日：1992-01-14
申请号：US475633
申请日：1990-02-06
申请人： Michael D. Kotzin , Stephen L. Spear
发明人： Michael D. Kotzin , Stephen L. Spear
IPC分类号： H01J3/24 , H04B3/60 , H04J3/00 , H04M7/00 , H04W88/08
CPC分类号： H04W88/08
摘要： Method and apparatus for facilitating communication of information in a system without the use of a baseband hopping unit, by sharing a common TDM bus between a plurality of radio communication units, processing units, and information links, where the processing units extract traffic channel information, packetize and/or unpacketize the information, and return same back to the common bus for retrieval by the information links or radio communication units.
摘要翻译：通过在多个无线电通信单元，处理单元和信息链路之间共享公共TDM总线，用于在不使用基带跳频单元的情况下促进系统中的信息通信的方法和装置，其中处理单元提取业务信道信息，打包和/或取消封包信息，并将其返回到公共总线以供信息链路或无线电通信单元检索。

6. 发明授权

US5506867A Cellular radio system using common radio backbone 失效
标题翻译：蜂窝无线电系统使用普通无线电骨干网
公开(公告)号：US5506867A
公开(公告)日：1996-04-09
申请号：US365976
申请日：1994-12-28
申请人： Michael D. Kotzin , Valy Lev , Stephen L. Spear
发明人： Michael D. Kotzin , Valy Lev , Stephen L. Spear
IPC分类号： H04B7/26 , H04W56/00 , H04W68/00 , H04W72/04 , H04W92/12 , H04B1/38 , H04L5/16
CPC分类号： H04W28/16 , H04B7/26 , H04W56/00 , H04W68/00 , H04W92/12
摘要： A radio frequency backbone communication system is offered for exchanging, a plurality of communicated signals between a central site (205) and a plurality of communication units (16-18) through a plurality of remote base sites (60-66). The system includes at least one mobile function transceiver (201-204) located at the central site (205), transceiving a communicated signal of the plurality of communicated signals on a shared communication resource of a base site of the plurality of base sites (60-66) and, means for synchronizing a transceiver at the base site to the communicated signal of the at least one mobile function transceiver (201-204).
摘要翻译：提供射频骨干通信系统，用于通过多个远程基站（60-66）在中心站点（205）和多个通信单元（16-18）之间交换多个通信信号。该系统包括位于中心站点（205）处的至少一个移动功能收发器（201-204），在多个基站（60）的基站的共享通信资源上收发多个通信信号的传送信号 -66），以及用于将所述基站处的收发器与所述至少一个移动功能收发器（201-204）的通信信号同步的装置。

7. 发明授权

US5442681A Method of exchanging communicated signals between a remote base site and a central site in a communication system 失效
标题翻译：在通信系统中的远程基站和中心站点之间交换通信信号的方法
公开(公告)号：US5442681A
公开(公告)日：1995-08-15
申请号：US55342
申请日：1993-05-03
申请人： Michael D. Kotzin , Valy Lev , Stephen L. Spear
发明人： Michael D. Kotzin , Valy Lev , Stephen L. Spear
IPC分类号： H04B7/26 , H04W56/00 , H04W68/00 , H04W72/04 , H04W92/12 , H04Q7/20
CPC分类号： H04W28/16 , H04B7/26 , H04W56/00 , H04W68/00 , H04W92/12
摘要： A communication system employs a method for exchanging communicated signals between a remote base site (e.g., 63) and a central site (205) on a communication resource (e.g., 77) assigned to the remote base site (63). The central site (205) or the remote base site (63) determines that a signal must be exchanged between the remote base site (63) and the central site (205). The remote base site (63) then allocates the communication resource (77) for exchanging the signal from those communication resources (e.g., 76 and 77) assigned to the remote base site (63) for exchanging signals with communication units (e.g., 18) in the service coverage area (53) of the remote base site (63).
摘要翻译：通信系统采用用于在分配给远程基站（63）的通信资源（例如77）上的远程基站（例如63）和中心站点（205）之间交换传送的信号的方法。中心站点（205）或远程站点（63）确定必须在远程站点（63）和中心站点（205）之间交换信号。远程基站（63）然后分配通信资源（77），用于从分配给远程基站（63）的通信资源（例如，76和77）交换信号，用于与通信单元（例如18）交换信号，在远程基站（63）的服务覆盖区域（53）中。

8. 发明授权

US5408495A Multiple cavity tuning of a transmitter output in a communication system 失效
标题翻译：通信系统中发射机输出的多腔调谐
公开(公告)号：US5408495A
公开(公告)日：1995-04-18
申请号：US60121
申请日：1993-05-07
申请人： Michael D. Kotzin , Stephen L. Spear
发明人： Michael D. Kotzin , Stephen L. Spear
IPC分类号： H04B1/713 , H04B1/7136 , H04L27/30
CPC分类号： H04B1/7136 , H04B1/713 , H04B2001/71362
摘要： A base-site (304) combines baseband frequency hopping and fast-synthesizer hopping to produce an economical frequency hopping communication system (300). The base-site (304) combines the fast-synthesizer frequency hopping capability of transmitters (307-309) with baseband frequency hopping to produce a frequency hopping communication system (300) which serves the same number of subscribers served by transmitters (208-213) in a purely baseband hopping communication system (200), but with fewer transmitters (307-309). The implementation of frequency-selective cavities (312-317) having very low loss eliminates the need for wideband hybrid combiners (112-114), which in turn eliminates transmitted-signal power loss experienced in a purely fast-synthesizer frequency hopping communication system (100).
摘要翻译：基站（304）组合基带跳频和快速合成器跳频以产生经济的跳频通信系统（300）。基站（304）将发射机（307-309）的快速合成器跳频能力与基带跳频组合，以产生跳频通信系统（300），跳频通信系统（300）服务于发射机服务的相同数量的用户（208-213 ）在纯基带跳频通信系统（200）中，但具有较少的发射机（307-309）。具有非常低损耗的频率选择腔（312-317）的实现消除了对宽带混合组合器（112-114）的需要，这又消除了纯快速合成器跳频通信系统中经历的发射信号功率损耗（ 100）。

9. 发明授权

US07688835B2 Dynamic wireless backhaul 有权
标题翻译：动态无线回程
公开(公告)号：US07688835B2
公开(公告)日：2010-03-30
申请号：US11376011
申请日：2006-03-15
申请人： Michael D. Kotzin , Hao Bi , Brian K. Classon , Sivakumar Muthuswamy , Paul D. Steinberg
发明人： Michael D. Kotzin , Hao Bi , Brian K. Classon , Sivakumar Muthuswamy , Paul D. Steinberg
IPC分类号： H04L12/56
CPC分类号： H04W28/18 , H04L1/0003 , H04L1/0009 , H04L1/0625 , H04L1/0631 , H04L1/08 , H04L2001/0092 , H04W28/06 , H04W92/12
摘要： A communication system and a method of communicating data. A first backhaul site can be dynamically selected from a plurality of backhaul sites that are each configured to wirelessly communicate with an access point. A controller can dynamically configure a transmission parameter used to communicate a first backhaul data stream between the access point and the first backhaul site. The first backhaul data stream can be derived from a source data stream and can be wirelessly communicated between the access point and the first backhaul site. A second backhaul site also can be selected. A second backhaul data stream also can be derived from the source data stream and wirelessly communicated between the access point and the second backhaul site. The first and second backhaul data streams can be combined.
摘要翻译：通信系统和通信数据的方法。可以从多个回程站点动态地选择第一回程站点，每个回程站点被配置为与接入点无线通信。控制器可以动态地配置用于在接入点和第一回程站点之间传送第一回程数据流的传输参数。第一回程数据流可以从源数据流导出，并且可以在接入点和第一回程站点之间进行无线通信。还可以选择第二回程站点。还可以从源数据流导出第二回程数据流，并且在接入点和第二回程站点之间进行无线通信。可以组合第一和第二回程数据流。

10. 发明授权

US07593376B2 Method and apparatus for broadcast in an ad hoc network using elected broadcast relay nodes 有权
标题翻译：在使用选定的广播中继节点的自组织网络中广播的方法和装置
公开(公告)号：US07593376B2
公开(公告)日：2009-09-22
申请号：US11295909
申请日：2005-12-07
申请人： Thomas V. D'Amico , Jeffrey D. Bonta , Randy L. Ekl , Avinash Joshi , Michael D. Kotzin , Surender Kumar , Whay Chiou Lee , Peggy K. Matson
发明人： Thomas V. D'Amico , Jeffrey D. Bonta , Randy L. Ekl , Avinash Joshi , Michael D. Kotzin , Surender Kumar , Whay Chiou Lee , Peggy K. Matson
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04W84/18
摘要： A method and apparatus for electing broadcast relay nodes (520B, H, M) in an ad hoc network (500). Each node (520A-520O) generates an attribute message including associated parameters. Each node (520A-520O) generates a weighted value (WV) based on the parameters. The WV can be included in the attribute message for that node, can provide a metric for ranking that node to be nominated to be a broadcast relay node, can alternatively provide a probability measure for that node to probabilistically elect itself as a broadcast relay node. The broadcast manager node (520C) receives the attribute messages and elects at least one nominated node as a broadcast relay node (520B, H, M) based on the attribute messages. Each node (520A-520O) can also initiate election of an intermediate broadcast relay node if that node fails to receive a test message within a predetermined time.
摘要翻译：一种用于在自组织网络（500）中选择广播中继节点（520B，H，M）的方法和装置。每个节点（520A-520O）生成包括相关参数的属性消息。每个节点（520A-520O）基于参数生成加权值（WV）。可以将WV包括在该节点的属性消息中，可以提供用于对要被指定为广播中继节点的节点进行排名的度量，或者可选地为该节点提供概率选择自身作为广播中继节点的概率测量。广播管理器节点（520C）基于属性消息接收属性消息并选择至少一个指定节点作为广播中继节点（520B，H，M）。如果该节点在预定时间内未能接收到测试消息，则每个节点（520A-520O）还可以启动中间广播中继节点的选举。

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