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41. 发明授权

US09137700B2 Device, system, and method of media delivery optimization 有权
标题翻译：媒体传送优化的设备，系统和方法
公开(公告)号：US09137700B2
公开(公告)日：2015-09-15
申请号：US13519591
申请日：2010-12-30
申请人： Andrei Elefant , Amir Hochbaum , Israel Jay Klein , Yaniv Sulkes , Asaf Shahar
发明人： Andrei Elefant , Amir Hochbaum , Israel Jay Klein , Yaniv Sulkes , Asaf Shahar
IPC分类号： H04W28/08 , H04W28/02 , H04W24/02 , H04W28/20
CPC分类号： H04W28/12 , H04W24/02 , H04W28/02 , H04W28/0284 , H04W28/0289 , H04W28/20 , H04W72/10
摘要： A method for alleviation of congestion in a mobile communications network includes detecting congested cells in the mobile communications network, identifying subscribers with active data sessions in the congested cells; and optimizing band-width usage for at least one of the identified subscribers. A bandwidth optimization system includes a network sampling interface to receive at least subscriber, cell and data session identifiers from a network data packet sampler, where the sampler identifies the identifiers from internal data traffic within a mobile communications network, and a network awareness engine (NAE) to at least cross reference the identifiers with external data traffic output by the mobile communications network to at least detect congested cells and associated subscriber data sessions emanating from the mobile communications network.
摘要翻译：一种减轻移动通信网络中拥塞的方法，包括检测移动通信网络中的拥塞小区，在拥塞小区中识别用户的主动数据会话; 以及优化所识别的订户中的至少一个的带宽使用。带宽优化系统包括网络采样接口，用于从网络数据分组采样器至少接收用户，小区和数据会话标识符，其中采样器从移动通信网络内的内部数据业务识别标识符，以及网络识别引擎（NAE 以至少使由所述移动通信网络输出的外部数据业务交叉引用所述标识符，以至少检测来自所述移动通信网络的拥塞小区和相关联的用户数据会话。

42. 发明申请

US20130051226A1 DEVICE, SYSTEM, AND METHOD OF MEDIA DELIVERY OPTIMIZATION 有权
标题翻译：装置，系统和媒体交付优化方法
公开(公告)号：US20130051226A1
公开(公告)日：2013-02-28
申请号：US13519591
申请日：2010-12-30
申请人： Andrei Elefant , Amir Hochbaum , Israel Jay Klein , Yaniv Sulkes , Asaf Shahar
发明人： Andrei Elefant , Amir Hochbaum , Israel Jay Klein , Yaniv Sulkes , Asaf Shahar
IPC分类号： H04W28/08
CPC分类号： H04W28/12 , H04W24/02 , H04W28/02 , H04W28/0284 , H04W28/0289 , H04W28/20 , H04W72/10
摘要： A method for alleviation of congestion in a mobile communications network includes detecting congested cells in the mobile communications network, identifying subscribers with active data sessions in the congested cells; and optimizing band-width usage for at least one of the identified subscribers. A bandwidth optimization system includes a network sampling interface to receive at least subscriber, cell and data session identifiers from a network data packet sampler, where the sampler identifies the identifiers from internal data traffic within a mobile communications network, and a network awareness engine (NAE) to at least cross reference the identifiers with external data traffic output by the mobile communications network to at least detect congested cells and associated subscriber data sessions emanating from the mobile communications network.
摘要翻译：一种减轻移动通信网络中拥塞的方法，包括检测移动通信网络中的拥塞小区，在拥塞小区中识别用户的主动数据会话; 以及优化所识别的订户中的至少一个的带宽使用。带宽优化系统包括网络采样接口，用于从网络数据分组采样器至少接收用户，小区和数据会话标识符，其中采样器从移动通信网络内的内部数据业务识别标识符，以及网络识别引擎（NAE 以至少使由所述移动通信网络输出的外部数据业务交叉引用所述标识符，以至少检测来自所述移动通信网络的拥塞小区和相关联的用户数据会话。

43. 发明授权

US08165046B2 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：US08165046B2
公开(公告)日：2012-04-24
申请号：US12035549
申请日：2008-02-22
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. 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。

44. 发明申请

US20120026873A1 METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS 有权
公开(公告)号：US20120026873A1
公开(公告)日：2012-02-02
申请号：US13270406
申请日：2011-10-11
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： H04W72/04 , H04L12/26
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.

45. 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.

46. 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。

47. 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。

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