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31. 发明申请

US20080144545A1 SYSTEM AND METHOD FOR WIRELESS COMMUNICATION IN A FREQUENCY DIVISION DUPLEXING REGION 有权
公开(公告)号：US20080144545A1
公开(公告)日：2008-06-19
申请号：US11969178
申请日：2008-01-03
申请人： Kenneth L. Stanwood , Israel Jay Klein
发明人： Kenneth L. Stanwood , Israel Jay Klein
IPC分类号： H04L5/14
CPC分类号： H04B7/2621 , H04B7/2656 , H04B7/2687
摘要： A method and system for using half-duplex base stations and half-duplex nodes in a Frequency Division Duplexing region to provide wireless connectivity between the half-duplex base stations and customers in multiple sectors of a cell. The method and system can use two physical channels to form two logical channels. Each logical channel shares both physical channels during alternating frames of time. The half-duplex nodes can include a millimeter-wave band frequency synthesizer configured to transmit and receive on different channels to and from the half-duplex base station. Re-use patterns of the physical channels are used for deployment of half-duplex base stations and half-duplex nodes in the FDD region to minimize co-channel interference and interference due to uncorrelated rain fade. Additional methods and systems utilize full-duplex base stations and smart antenna to communicate with the half-duplex nodes.

32. 发明授权

US07379441B2 Framing for an adaptive modulation communication system 有权
标题翻译：自适应调制通信系统的帧
公开(公告)号：US07379441B2
公开(公告)日：2008-05-27
申请号：US11674548
申请日：2007-02-13
申请人： Kenneth L. Stanwood , Israel Jay Klein , George Lin , An Chen
发明人： Kenneth L. Stanwood , Israel Jay Klein , George Lin , An Chen
IPC分类号： H04B7/212
CPC分类号： H04W72/042 , H04B7/15557 , H04B7/212 , H04B7/2615 , H04B7/2656 , H04B7/2681 , H04L1/0003 , H04L1/0009 , H04L5/16 , H04W56/0085 , H04W72/14
摘要： A system and method for mapping a combined frequency division duplexing (FDD) Time Division Multiplexing (TDM)/Time Division Multiple Access (TDMA) downlink subframe for use with half-duplex and full-duplex terminals in a communication system. Embodiments of the downlink subframe vary Forward Error Correction (FEC) types for a given modulation scheme as well as support the implementation of a smart antennae at a base station in the communication system. Embodiments of the system are also used in a TDD communication system to support the implementation of smart antennae. A scheduling algorithm allows TDM and TDMA portions of a downlink to efficiently co-exist in the same downlink subframe and simultaneously support full and half-duplex terminals. The algorithm further allows the TDM of multiple terminals in a TDMA burst to minimize the number of map entries in a downlink map. The algorithm limits the number of downlink map entries to not exceed 2n+1, where n is the number of DL PHY modes (modulation/FEC combinations) employed by the communication system.
摘要翻译：用于映射在通信系统中与半双工和全双工终端一起使用的组合频分双工（FDD）时分复用（TDM）/时分多址（TDMA））下行链路子帧的系统和方法。下行链路子帧的实施例针对给定的调制方案改变前向纠错（FEC）类型，并且支持在通信系统中的基站处的智能天线的实现。该系统的实施例也用于TDD通信系统以支持智能天线的实现。调度算法允许下行链路的TDM和TDMA部分在相同的下行链路子帧中有效共存，同时支持全双工和半双工终端。该算法还允许TDMA突发中的多个终端的TDM使下行链路映射中的映射条目的数量最小化。该算法将下行链路映射条目的数量限制为不超过2n + 1，其中n是通信系统采用的DL PHY模式（调制/ FEC组合）的数量。

33. 发明授权

US07197022B2 Framing for an adaptive modulation communication system 有权
标题翻译：自适应调制通信系统的帧
公开(公告)号：US07197022B2
公开(公告)日：2007-03-27
申请号：US09991532
申请日：2001-11-15
申请人： Kenneth L. Stanwood , Israel Jay Klein , George Lin , An Chen
发明人： Kenneth L. Stanwood , Israel Jay Klein , George Lin , An Chen
IPC分类号： H04B7/212
CPC分类号： H04W72/042 , H04B7/15557 , H04B7/212 , H04B7/2615 , H04B7/2656 , H04B7/2681 , H04L1/0003 , H04L1/0009 , H04L5/16 , H04W56/0085 , H04W72/14
摘要： A system and method for mapping a combined frequency division duplexing (FDD) Time Division Multiplexing (TDM)/Time Division Multiple Access (TDMA) downlink subframe for use with half-duplex and full-duplex terminals in a communication system. Embodiments of the downlink subframe vary Forward Error Correction (FEC) types for a given modulation scheme as well as support the implementation of a smart antennae at a base station in the communication system. Embodiments of the system are also used in a TDD communication system to support the implementation of smart antennae. A scheduling algorithm allows TDM and TDMA portions of a downlink to efficiently co-exist in the same downlink subframe and simultaneously support full and half-duplex terminals. The algorithm further allows the TDM of multiple terminals in a TDMA burst to minimize the number of map entries in a downlink map. The algorithm limits the number of downlink map entries to not exceed 2n+1, where n is the number of DL PHY modes (modulation/FEC combinations) employed by the communication system.
摘要翻译：用于映射在通信系统中与半双工和全双工终端一起使用的组合频分双工（FDD）时分多路复用（TDM）/时分多址（TDMA））下行链路子帧的系统和方法。下行链路子帧的实施例针对给定的调制方案改变前向纠错（FEC）类型，并且支持在通信系统中的基站处的智能天线的实现。该系统的实施例也用于TDD通信系统以支持智能天线的实现。调度算法允许下行链路的TDM和TDMA部分在相同的下行链路子帧中有效共存，同时支持全双工和半双工终端。该算法还允许TDMA突发中的多个终端的TDM使下行链路映射中的映射条目的数量最小化。该算法将下行链路映射条目的数量限制为不超过2n + 1，其中n是通信系统采用的DL PHY模式（调制/ FEC组合）的数量。

34. 发明授权

US06707798B1 Method and apparatus for reducing co-channel interference in a frame-synchronized wireless communication system 有权
标题翻译：用于减少帧同步无线通信系统中的同信道干扰的方法和装置
公开(公告)号：US06707798B1
公开(公告)日：2004-03-16
申请号：US09539851
申请日：2000-03-31
申请人： Israel Jay Klein , Sheldon L. Gilbert , Rami Hadar
发明人： Israel Jay Klein , Sheldon L. Gilbert , Rami Hadar
IPC分类号： H04Q700
CPC分类号： H04W16/10 , H04L5/143 , H04L5/16 , H04L27/34 , H04W16/24 , H04W72/0446 , H04W72/082
摘要： The present invention is a method and apparatus for reducing co-channel interference. The present invention includes a powerful means for eliminating co-channel interference from base stations in a wireless communication system. The present co-channel interference reducing method and apparatus utilizes frame synchronization between selected time frames (e.g., odd and even time frames) to reduce co-channel interference. Advantageously, the present invention reduces co-channel interference and, thus, allows robust modulation schemes to operate even at worst case line-of-sight (LoS) interference scenarios of 100%. The present invention can also use an uplink/downlink ratio formula to further improve system capacity (i.e., reduce co-channel interference) in ATDD systems. The present inventive method and apparatus can be used in any type of frame based and frame synchronized communication system.
摘要翻译：本发明是一种减少同频道干扰的方法和装置。本发明包括用于在无线通信系统中消除来自基站的同信道干扰的强大手段。目前的同信道干扰减少方法和装置利用所选择的时间帧（例如奇数和偶数时间帧）之间的帧同步来减少同信道干扰。有利地，本发明减少了同信道干扰，并因此允许鲁棒的调制方案即使在最差情况下（100％）的视距（LoS）干扰场景也能够运行。本发明还可以使用上行链路/下行链路比例公式来进一步提高ATDD系统中的系统容量（即减少同频道干扰）。本发明的方法和装置可以用于任何类型的基于帧和帧同步的通信系统中。

35. 发明授权

US6023621A Wireless communications system and method having dynamic reallocation of communication frequencies 失效
标题翻译：无线通信系统和方法具有通信频率的动态重新分配
公开(公告)号：US6023621A
公开(公告)日：2000-02-08
申请号：US671578
申请日：1996-06-28
申请人： Allen Jackson , David Hochman , Parminder Sikand , Rami Hadar , Jay Klein , Shmuel Arditi , Shmuel Bachinski
发明人： Allen Jackson , David Hochman , Parminder Sikand , Rami Hadar , Jay Klein , Shmuel Arditi , Shmuel Bachinski
IPC分类号： H04L12/56 , H04W16/10 , H04W24/00 , H04W72/04 , H04W74/00 , H04W74/04 , H04W76/02 , H04Q7/34
CPC分类号： H04W76/02 , H04W16/10 , H04W52/0216 , H04W52/0219 , H04W24/00 , H04W52/0245 , H04W72/0453 , H04W74/00 , H04W74/04
摘要： In a wireless communication system in which plural base stations communicate with plural mobile stations using a control slot and plural voice (or data) slots, the present invention dynamically allocates which of a predetermined set of frequencies are used by a given base station at a given time. The base stations monitor the predetermined set of frequencies to determine which frequencies are being used within which slots within the range of radio reception of the base station. Currently unused frequency/slot combinations are assigned by a base station to service the next request for a voice slot.
摘要翻译：在使用控制时隙和多个语音（或数据）时隙的多个基站与多个移动台通信的无线通信系统中，本发明动态地分配给定基站在给定的基站中使用哪一组预定频率时间。基站监视预定的频率集合，以确定在基站的无线电接收范围内哪个时隙内正在使用哪些频率。当前未使用的频率/时隙组合由基站分配以服务下一个语音时隙请求。

36. 发明授权

US5978674A Method and apparatus for configuring dispersed components in a communications system 失效
标题翻译：用于在通信系统中配置分散组件的方法和装置
公开(公告)号：US5978674A
公开(公告)日：1999-11-02
申请号：US671670
申请日：1996-06-28
申请人： Allen Jackson , David Hochman , Parminder Sikand , Daniel Terhune , Keith Neuendorff , Rami Hadar , Shmuel Bachinski , Jay Klein , Shmuel Arditi , David Meshu
发明人： Allen Jackson , David Hochman , Parminder Sikand , Daniel Terhune , Keith Neuendorff , Rami Hadar , Shmuel Bachinski , Jay Klein , Shmuel Arditi , David Meshu
IPC分类号： H01Q1/24 , H01Q1/36 , H04B7/04 , H04Q3/62 , H04W8/24 , H04W16/24 , H04W88/08 , H04W88/14 , H04M11/00
CPC分类号： H04W88/08 , H01Q1/242 , H01Q1/246 , H01Q1/362 , H04B7/04 , H04Q3/62 , H04Q2213/1305 , H04Q2213/13098 , H04Q2213/13109 , H04Q2213/13166 , H04Q2213/13175 , H04Q2213/13213 , H04Q2213/13216 , H04Q2213/1322 , H04Q2213/13224 , H04Q2213/13334 , H04W16/24 , H04W8/245 , H04W88/14
摘要： A system and method for readily varying the configuration of a telephone system and the functions/features available to the users of wireless telephone instruments on the system. The telephone instruments may include a display which can be configured by interaction with a base station to vary the interpretation given to inputs received from the user. Features available to the user of a particular telephone instrument may be specifically adapted to the user and may be readily modified as the user changes, as the user's authorization changes, and/or as the telephone system's capabilities are changed.
摘要翻译：一种用于容易地改变电话系统的配置的系统和方法以及可用于系统上的无线电话乐器的用户的功能/特征。电话乐器可以包括显示器，其可以通过与基站的交互来配置，以改变给予从用户接收的输入的解释。可用于特定电话乐器的用户的特征可以特别地适应于用户，并且可以随着用户改变，随着用户的授权改变和/或随着电话系统的能力改变而容易地修改。

37. 发明授权

US5887255A Multiple use wireless communications system and method 失效
标题翻译：多用途无线通信系统及方法
公开(公告)号：US5887255A
公开(公告)日：1999-03-23
申请号：US671615
申请日：1996-06-28
申请人： Allen Jackson , David Hochman , Parminder Sikand , Daniel Terhune , Keith Neuendorff , Rami Hadar , Shmuel Bachinski , Jay Klein , Shmuel Arditi , David Meshu
发明人： Allen Jackson , David Hochman , Parminder Sikand , Daniel Terhune , Keith Neuendorff , Rami Hadar , Shmuel Bachinski , Jay Klein , Shmuel Arditi , David Meshu
IPC分类号： H04L12/56 , H04W16/10 , H04W68/00 , H04W99/00 , H04Q7/30
CPC分类号： H04W16/10 , H04W99/00 , H04W52/0216 , H04W52/0245 , H04W68/00
摘要： System and method for operating a wireless telephone system particularly a wireless Private Branch Exchange (PBX), as both a voice system and a pager system. The system includes a protocol for communicating both voice conversations and display data to a remote unit. Remote units, which may be pagers, personal communications units, mobile telephones, and the like, communicate with the wired portion of the system using the same protocols and signalling techniques.
摘要翻译：用于操作无线电话系统，特别是作为语音系统和寻呼机系统的无线专用交换机（PBX）的系统和方法。该系统包括用于将语音对话和显示数据通信到远程单元的协议。可以是寻呼机，个人通信单元，移动电话等的远程单元使用相同的协议和信令技术与系统的有线部分进行通信。

38. 发明授权

US08462761B2 Method and system for adaptively obtaining bandwidth allocation requests 有权
标题翻译：自适应获取带宽分配请求的方法和系统
公开(公告)号：US08462761B2
公开(公告)日：2013-06-11
申请号：US13272574
申请日：2011-10-13
申请人： Brian Spinar , Kenneth L. Stanwood , Sheldon I. Gilbert , Israel Jay Klein , James F. Mollenauer
发明人： Brian Spinar , Kenneth L. Stanwood , Sheldon I. Gilbert , Israel Jay Klein , James F. Mollenauer
IPC分类号： H04J3/16
CPC分类号： H04W28/20 , H04W28/06 , H04W28/18 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W74/06
摘要： A method and apparatus for adaptively obtaining bandwidth requests in a broadband wireless communication system. The method and apparatus includes dynamically varying technique combinations enabling a plurality of users to efficiently request bandwidth from a shared base station. A user may “piggyback” a new bandwidth request upon, or set a “poll-me bit” within, presently allocated bandwidth. A base station may poll users, individually or in groups, by allocating unrequested bandwidth for new requests. Polling may respond to a “poll-me bit,” and/or it may be adaptively periodic at a rate based on communication status parameters, such as recent communication activity and connection QoS levels Group polling permits a possibility of collisions. Polling policies may be established for dynamically varying user groups, or may be determined for each user. Dynamic selection of appropriate polling techniques makes use of efficiency benefits associated with each technique.
摘要翻译：一种用于在宽带无线通信系统中自适应地获得带宽请求的方法和装置。该方法和装置包括动态变化的技术组合，使多个用户能够有效地从共享基站请求带宽。用户可以在当前分配的带宽内“搭载”新的带宽请求，或设置“轮询我位”。基站可以通过为新请求分配未请求的带宽来单独或分组地轮询用户。轮询可以响应“轮询我位”，和/或可以以基于通信状态参数（例如最近的通信活动和连接QoS等级）的速率自适应地周期性组合轮询允许冲突的可能性。可以为动态变化的用户组建立轮询策略，或者可以为每个用户确定轮询策略。适当轮询技术的动态选择利用与每种技术相关的效率优势。

39. 发明授权

US08462673B2 Framing for an adaptive modulation communication system 有权
标题翻译：自适应调制通信系统的帧
公开(公告)号：US08462673B2
公开(公告)日：2013-06-11
申请号：US13427692
申请日：2012-03-22
申请人： Kenneth L. Stanwood , Israel Jay Klein , George Lin , An Chen
发明人： Kenneth L. Stanwood , Israel Jay Klein , George Lin , An Chen
IPC分类号： H04J3/00
CPC分类号： H04W72/042 , H04B7/15557 , H04B7/212 , H04B7/2615 , H04B7/2656 , H04B7/2681 , H04L1/0003 , H04L1/0009 , H04L5/16 , H04W56/0085 , H04W72/14
摘要： A system and method for mapping a combined frequency division duplexing (FDD) Time Division Multiplexing (TDM)/Time Division Multiple Access (TDMA) downlink subframe for use with half-duplex and full-duplex terminals in a communication system. Embodiments of the downlink subframe vary Forward Error Correction (FEC) types for a given modulation scheme as well as support the implementation of a smart antennae at a base station in the communication system. Embodiments of the system are also used in a TDD communication system to support the implementation of smart antennae. A scheduling algorithm allows TDM and TDMA portions of a downlink to efficiently co-exist in the same downlink subframe and simultaneously support full and half-duplex terminals.
摘要翻译：用于映射在通信系统中与半双工和全双工终端一起使用的组合频分双工（FDD）时分复用（TDM）/时分多址（TDMA））下行链路子帧的系统和方法。下行链路子帧的实施例针对给定的调制方案改变前向纠错（FEC）类型，并且支持在通信系统中的基站处的智能天线的实现。该系统的实施例也用于TDD通信系统以支持智能天线的实现。调度算法允许下行链路的TDM和TDMA部分在相同的下行链路子帧中有效共存，同时支持全双工和半双工终端。

40. 发明授权

US08130640B2 Frame structure for an adaptive modulation wireless communication system 有权
标题翻译：自适应调制无线通信系统的帧结构
公开(公告)号：US08130640B2
公开(公告)日：2012-03-06
申请号：US12395347
申请日：2009-02-27
申请人： Israel Jay Klein , Kenneth L. Stanwood , Steve Pollmann , Frederick W. Price , Rami Hadar , Eli Arviv , David Gazelle , Sheldon Gilbert
发明人： Israel Jay Klein , Kenneth L. Stanwood , Steve Pollmann , Frederick W. Price , Rami Hadar , Eli Arviv , David Gazelle , Sheldon Gilbert
IPC分类号： H04J1/16
CPC分类号： H04B7/2656 , H04L1/0003 , H04L1/0004 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/0083 , H04L25/03038 , H04L27/0008 , H04L2025/0342 , H04L2025/03477 , H04W72/0446 , H04W88/02 , H04W88/08 , Y02D50/10
摘要： A method of simplifying the encoding of a predetermined number of bits of data into frames including adding error coding bits so that a ratio of the frame length times the baud rate of the frame times he bit packing ratio of the data divided the total bits of data is always an integer. The method may also convolutionally encode the bits of data so that the same equation is also always an integer.
摘要翻译：一种将预定数量的数据位的编码简化为帧的方法，该帧包括相加错误编码位，使得帧长度乘以帧的比特率乘以数据的比特打包率乘以数据的总比特数总是一个整数。该方法还可以对数据的比特进行卷积编码，使得相同的方程也总是为整数。

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