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1.发明申请MULTI-CARRIER COMMUNICATIONS WITH ADAPTIVE CLUSTER CONFIGURATION AND SWITCHING 有权具有自适应集群配置和切换的多载波通信公开(公告)号：US20140269573A1
公开(公告)日：2014-09-18
申请号：US14286884
申请日：2014-05-23
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
IPC: H04W72/04
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
Abstract translation: 描述了用于在正交频分多址（OFDMA）系统中分配子载波的方法和装置。 在一个实施例中，该方法包括向第一用户分配至少一个子载波分集簇，并向第二用户分配至少一个相干簇。
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公开(公告)号：US08743729B2
公开(公告)日：2014-06-03
申请号：US13731825
申请日：2012-12-31
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
IPC: H04L12/26
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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3.发明申请METHOD AND SYSTEM FOR SWITCHING ANTENNA AND CHANNEL ASSIGNMENTS IN BROADBAND WIRELESS NETWORKS 失效宽带无线网络切换天线和频道分配的方法与系统公开(公告)号：US20130142069A1
公开(公告)日：2013-06-06
申请号：US13756957
申请日：2013-02-01
Applicant: Adaptix, Inc.
Inventor： Guanbin Xing , Manyuan Shen , Hui Liu
IPC: H04W72/08
CPC classification number: H04L5/06 , H04B7/0452 , H04B7/0613 , H04B17/24 , H04B17/382 , H04L5/023 , H04L27/261 , H04W28/18 , H04W48/16 , H04W72/04 , H04W72/0453 , H04W72/085
Abstract: A method and apparatus for antenna switching, grouping, and channel assignments in wireless communication systems. The invention allows multiuser diversity to be exploited with simple antenna operations, therefore increasing the capacity and performance of wireless communications systems. Channel characteristics indicative of signal reception quality for downlink or bi-directional traffic for each channel/antenna resource combination are measured or estimated at a subscriber. Corresponding channel characteristic information is returned to the base station. Channel characteristics information may also be measured or estimated for uplink or bi-directional signals received at each of multiple receive antenna resources. The base station employs channel allocation logic to assign uplink, downlink and/or bi-directional channels for multiple subscribers based on channel characteristics measured and/or estimated for the uplink, downlink and/or bi-directional channels.
Abstract translation: 一种用于无线通信系统中的天线切换，分组和信道分配的方法和装置。 本发明允许利用简单的天线操作来利用多用户分集，从而增加无线通信系统的容量和性能。 指示用于每个信道/天线资源组合的下行链路或双向业务的信号接收质量的信道特性在用户处被测量或估计。 相应的信道特征信息返回给基站。 还可以对在多个接收天线资源中的每一个处接收的上行链路或双向信号测量或估计信道特性信息。 基站采用信道分配逻辑以基于针对上行链路，下行链路和/或双向信道测量和/或估计的信道特性为多个用户分配上行链路，下行链路和/或双向信道。
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公开(公告)号：US20150326345A1
公开(公告)日：2015-11-12
申请号：US14807749
申请日：2015-07-23
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Kemin Li , Wenzhong Zhang
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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公开(公告)号：US20150326344A1
公开(公告)日：2015-11-12
申请号：US14807731
申请日：2015-07-23
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Kemin Li , Wenzhong Zhang
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20150215062A1
公开(公告)日：2015-07-30
申请号：US14678848
申请日：2015-04-03
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Kemin Li , Wenzhong Zhang
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
Abstract translation: 描述了用于在正交频分多址（OFDMA）系统中分配子载波的方法和装置。 在一个实施例中，该方法包括向第一用户分配至少一个子载波分集簇，并向第二用户分配至少一个相干簇。
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公开(公告)号：US08934375B2
公开(公告)日：2015-01-13
申请号：US14294106
申请日：2014-06-02
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Kemin Li , Wenzhong Zhang
IPC: H04W4/00 , H04B7/208 , H04W24/00 , H04B7/00 , H04W72/00 , H04W74/04 , H04L1/00 , H04L1/04 , H04L5/00 , H04L5/02 , H04L25/02 , H04L27/26 , H04W72/08 , H04W72/04 , H04J11/00 , H04W24/08
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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公开(公告)号：US20130195061A1
公开(公告)日：2013-08-01
申请号：US13801788
申请日：2013-03-13
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
IPC: H04W72/04
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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公开(公告)号：US09344211B2
公开(公告)日：2016-05-17
申请号：US14807749
申请日：2015-07-23
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Kemin Li , Wenzhong Zhang
IPC: H04L1/00 , H04W72/04 , H04W72/08 , H04L5/00 , H04J11/00 , H04B17/345 , H04L1/04 , H04L5/02 , H04L27/26 , H04W74/04 , H04W24/08 , H04L25/02
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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公开(公告)号：US08934445B2
公开(公告)日：2015-01-13
申请号：US14286884
申请日：2014-05-23
Applicant: Adaptix, Inc.
Inventor： Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
IPC: H04W4/00 , H04W74/04 , H04L1/00 , H04L1/04 , H04L5/00 , H04L5/02 , H04L25/02 , H04L27/26 , H04W72/08 , H04W72/04 , H04J11/00 , H04W24/08
CPC classification number: H04L5/0035 , H04B17/336 , H04B17/345 , H04J11/00 , H04J11/003 , H04J11/005 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0025 , H04L1/0026 , H04L1/0079 , H04L1/04 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/005 , H04L5/006 , H04L5/0064 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L5/023 , H04L25/0226 , H04L25/0228 , H04L27/2601 , H04L27/2602 , H04L47/125 , H04W24/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W74/04
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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