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1. 发明授权

US08737191B2 Blind timing synchronization and low complexity channel estimation in ACO-OFDM systems 有权
标题翻译： ACO-OFDM系统中的盲定时同步和低复杂度信道估计
公开(公告)号：US08737191B2
公开(公告)日：2014-05-27
申请号：US13035122
申请日：2011-02-25
申请人： Martino Freda , Alpaslan Y. Demir , Joseph M. Murray
发明人： Martino Freda , Alpaslan Y. Demir , Joseph M. Murray
IPC分类号： H04J11/00
CPC分类号： H04J11/0086 , H04L27/2602 , H04L27/2623 , H04L27/2657 , H04L27/2663 , H04L27/2665 , H04L27/2676 , H04L27/2695 , H04L27/2697
摘要： A wireless transmit/receive unit (WTRU) that may receive an asymmetrically clipped optical orthogonal frequency-division multiplexing (ACO-OFDM) signal is disclosed. The ACO-OFDM signal may include an ACO-OFDM symbol and the ACO-OFDM signal may be generated with or without a pilot or training data. Where the ACO-OFDM signal may not include a pilot or training data, the WTRU may determine a correlation minimum between a first part of N samples of the ACO-OFDM symbol and a second part of N samples of the ACO-OFDM symbol. The correlation minimum may indicate an estimated boundary of the ACO-OFDM symbol which may provide the WTRU with timing synchronization information. Where the ACO-OFDM signal may include one or more ACO-OFDM pilot symbols on one or more pilot subcarriers, the WTRU may interpret an amount of training data included in the one or more ACO-OFDM pilot symbols that may provide information for channel estimation.
摘要翻译：公开了可以接收非对称限幅光学正交频分复用（ACO-OFDM）信号的无线发射/接收单元（WTRU）。 ACO-OFDM信号可以包括ACO-OFDM符号，并且可以在有或没有导频或训练数据的情况下生成ACO-OFDM信号。在ACO-OFDM信号可能不包括导频或训练数据的情况下，WTRU可以确定ACO-OFDM符号的N个采样的第一部分与ACO-OFDM符号的N个样本的第二部分之间的相关最小值。相关最小值可以指示可以向WTRU提供定时同步信息的ACO-OFDM符号的估计边界。在ACO-OFDM信号可以在一个或多个导频子载波上可以包括一个或多个ACO-OFDM导频符号的情况下，WTRU可以解释包括在一个或多个ACO-OFDM导频符号中的训练数据的量，其可以提供用于信道估计的信息。

2. 发明授权

US08588793B2 Bandwidth management for a converged gateway in a hybrid network 有权
标题翻译：混合网络中融合网关的带宽管理
公开(公告)号：US08588793B2
公开(公告)日：2013-11-19
申请号：US12960128
申请日：2010-12-03
申请人： John L. Tomici , John Cartmell , Prabhakar R. Chitrapu , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Alexander Reznik , Arty Chandra , Kenneth F. Lynch , Scott C. Hergenhan , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Alpaslan Y. Demir , Martino Freda , Dale N. Seed , Michael F. Starsinic , Athmane Touag , Onkarnath Upadhyay , Paul L. Russell
发明人： John L. Tomici , John Cartmell , Prabhakar R. Chitrapu , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Alexander Reznik , Arty Chandra , Kenneth F. Lynch , Scott C. Hergenhan , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Alpaslan Y. Demir , Martino Freda , Dale N. Seed , Michael F. Starsinic , Athmane Touag , Onkarnath Upadhyay , Paul L. Russell
IPC分类号： H04W40/00 , H04B1/38 , H04W72/00 , H04W4/00 , H04M1/00
CPC分类号： H04W40/04 , H04W72/04 , H04W76/15
摘要： Systems and methods for integrating bandwidth management (BWM) equipment into a network in order to manage the use of bandwidth over multiple radio access technologies (RATs) relating to communications between a wireless transmit receive unit and a mobile core network (MCN). When integrating itself into the network, a BWM server may be placed between a MCN and an femto access point. In order for WTRUs to communicate with the MCN through the femto access point and a BWM server, a BWM server may need deep packet inspection capabilities.
摘要翻译：用于将带宽管理（BWM）设备集成到网络中以便管理与无线发射接收单元和移动核心网（MCN）之间的通信相关的多个无线电接入技术（RAT）的带宽的使用的系统和方法。当将自身集成到网络中时，可以将BWM服务器放置在MCN和毫微微接入点之间。为了使WTRU通过毫微微接入点和BWM服务器与MCN通信，BWM服务器可能需要深度分组检测功能。

3. 发明授权

US09198021B2 Extended local IP access for a converged gateway in a hybrid network 有权
标题翻译：混合网络中融合网关的扩展本地IP接入
公开(公告)号：US09198021B2
公开(公告)日：2015-11-24
申请号：US12960160
申请日：2010-12-03
申请人： John L. Tomici , Prabhakar R. Chitrapu , John Cartmell , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Arty Chandra , Alpaslan Y. Demir , Martino Freda , Scott C. Hergenhan , Dale N. Seed , Michael F. Starsinic , Athmane Touag , Onkarnath Upadhyay , Paul L. Russell
发明人： John L. Tomici , Prabhakar R. Chitrapu , John Cartmell , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Arty Chandra , Alpaslan Y. Demir , Martino Freda , Scott C. Hergenhan , Dale N. Seed , Michael F. Starsinic , Athmane Touag , Onkarnath Upadhyay , Paul L. Russell
IPC分类号： H04W4/00 , H04W8/08 , H04L29/06 , H04W12/02 , H04W76/02 , H04W84/04 , H04W88/06
CPC分类号： H04W8/082 , H04L63/30 , H04W12/02 , H04W76/12 , H04W84/045 , H04W88/06 , H04W92/22
摘要： The implementation of Local IP Access (LIPA), “Extended” LIPA (ELIPA), and Selected IP Traffic Offload (SIPTO) for the design of a “Converged Gateway” (CGW) are disclosed. The gateway system may provide various features such as femtocell access to local networks, public Internet, and private service provider networks.
摘要翻译：披露了“融合网关”（CGW）设计的本地IP访问（LIPA），“扩展”LIPA（ELIPA）和所选IP流量卸载（SIPTO）“的实现。网关系统可以提供诸如毫微微小区对本地网络，公共因特网和私人服务提供商网络的接入的各种特征。

4. 发明申请

US20120071168A1 Bandwidth Management For A Converged Gateway In A Hybrid Network 有权
标题翻译：混合网络中的融合网关的带宽管理
公开(公告)号：US20120071168A1
公开(公告)日：2012-03-22
申请号：US12960128
申请日：2010-12-03
申请人： John L. Tomici , John Cartmell , Prabhakar R. Chitrapu , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Alexander Reznik , Arty Chandra , Kenneth F. Lynch , Scott C. Hergenhan , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Alpaslan Y. Demir , Martino Freda , Dale N. Seed , Michael F. Starsinic , Athmane Toug , Onkarnath Upadhyay , Paul L. Russell
发明人： John L. Tomici , John Cartmell , Prabhakar R. Chitrapu , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Alexander Reznik , Arty Chandra , Kenneth F. Lynch , Scott C. Hergenhan , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Alpaslan Y. Demir , Martino Freda , Dale N. Seed , Michael F. Starsinic , Athmane Toug , Onkarnath Upadhyay , Paul L. Russell
IPC分类号： H04W40/00
CPC分类号： H04W40/04 , H04W72/04 , H04W76/15
摘要： Systems and methods for integrating bandwidth management (BWM) equipment into a network in order to manage the use of bandwidth over multiple radio access technologies (RATs) relating to communications between a wireless transmit receive unit and a mobile core network (MCN). When integrating itself into the network, a BWM server may be placed between a MCN and an femto access point. In order for WTRUs to communicate with the MCN through the femto access point and a BWM server, a BWM server may need deep packet inspection capabilities.
摘要翻译：用于将带宽管理（BWM）设备集成到网络中以便管理与无线发射接收单元和移动核心网（MCN）之间的通信相关的多个无线电接入技术（RAT）的带宽的使用的系统和方法。当将自身集成到网络中时，可以将BWM服务器放置在MCN和毫微微接入点之间。为了使WTRU通过毫微微接入点和BWM服务器与MCN通信，BWM服务器可能需要深度分组检测功能。

5. 发明申请

US20120057872A1 BLIND TIMING SYNCHRONIZATION AND LOW COMPLEXITY CHANNEL ESTIMATION IN ACO-OFDM SYSTEMS 有权
标题翻译： ACO-OFDM系统中的BLIND时序同步和低复杂度信道估计
公开(公告)号：US20120057872A1
公开(公告)日：2012-03-08
申请号：US13035122
申请日：2011-02-25
申请人： Martino Freda , Alpaslan Y. Demir , Joseph M. Murray
发明人： Martino Freda , Alpaslan Y. Demir , Joseph M. Murray
IPC分类号： H04J14/00
CPC分类号： H04J11/0086 , H04L27/2602 , H04L27/2623 , H04L27/2657 , H04L27/2663 , H04L27/2665 , H04L27/2676 , H04L27/2695 , H04L27/2697
摘要： A wireless transmit/receive unit (WTRU) that may receive an asymmetrically clipped optical orthogonal frequency-division multiplexing (ACO-OFDM) signal is disclosed. The ACO-OFDM signal may include an ACO-OFDM symbol and the ACO-OFDM signal may be generated with or without a pilot or training data. Where the ACO-OFDM signal may not include a pilot or training data, the WTRU may determine a correlation minimum between a first part of N samples of the ACO-OFDM symbol and a second part of N samples of the ACO-OFDM symbol. The correlation minimum may indicate an estimated boundary of the ACO-OFDM symbol which may provide the WTRU with timing synchronization information. Where the ACO-OFDM signal may include one or more ACO-OFDM pilot symbols on one or more pilot subcarriers, the WTRU may interpret an amount of training data included in the one or more ACO-OFDM pilot symbols that may provide information for channel estimation.
摘要翻译：公开了可以接收非对称限幅光学正交频分复用（ACO-OFDM）信号的无线发射/接收单元（WTRU）。 ACO-OFDM信号可以包括ACO-OFDM符号，并且可以在有或没有导频或训练数据的情况下生成ACO-OFDM信号。在ACO-OFDM信号可能不包括导频或训练数据的情况下，WTRU可以确定ACO-OFDM符号的N个采样的第一部分与ACO-OFDM符号的N个样本的第二部分之间的相关最小值。相关最小值可以指示可以向WTRU提供定时同步信息的ACO-OFDM符号的估计边界。在ACO-OFDM信号可以在一个或多个导频子载波上可以包括一个或多个ACO-OFDM导频符号的情况下，WTRU可以解释包括在一个或多个ACO-OFDM导频符号中的训练数据的量，其可以提供用于信道估计的信息。

6. 发明申请

US20110228750A1 Extended Local IP Access For A Converged Gateway In A Hybrid Network 有权
标题翻译：混合网络中融合网关的扩展本地IP接入
公开(公告)号：US20110228750A1
公开(公告)日：2011-09-22
申请号：US12960160
申请日：2010-12-03
申请人： John L. Tomici , John Cartmell , Prabhakar R. Chitrapu , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Arty Chandra , Alpaslan Y. Demir , Martino Freda , Scott C. Hergenhan , Dale N. Seed , Michael F. Starsinic , Anthmane Touaq , Onkarnath Upadhyay , Paul Russell
发明人： John L. Tomici , John Cartmell , Prabhakar R. Chitrapu , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Arty Chandra , Alpaslan Y. Demir , Martino Freda , Scott C. Hergenhan , Dale N. Seed , Michael F. Starsinic , Anthmane Touaq , Onkarnath Upadhyay , Paul Russell
IPC分类号： H04W84/02
CPC分类号： H04W8/082 , H04L63/30 , H04W12/02 , H04W76/12 , H04W84/045 , H04W88/06 , H04W92/22
摘要： The implementation of Local IP Access (LIPA), “Extended” LIPA (ELIPA), and Selected IP Traffic Offload (SIPTO) for the design of a “Converged Gateway” (CGW) are disclosed. The gateway system may provide various features such as femtocell access to local networks, public Internet, and private service provider networks.
摘要翻译：披露了“融合网关”（CGW）设计的本地IP访问（LIPA），“扩展”LIPA（ELIPA）和所选IP流量卸载（SIPTO）“的实现。网关系统可以提供诸如毫微微小区对本地网络，公共因特网和私人服务提供商网络的接入的各种特征。

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