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1. 发明授权

US08537773B2 Systems and methods for network MIMO 有权
标题翻译：网络MIMO的系统和方法
公开(公告)号：US08537773B2
公开(公告)日：2013-09-17
申请号：US13620680
申请日：2012-09-14
申请人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
发明人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
IPC分类号： H04W4/00 , H04J3/00
CPC分类号： H04W72/085 , H04B7/024 , H04B7/0486 , H04W16/28 , H04W72/0453 , H04W72/082 , H04W72/1278
摘要： Multiple-Input Multiple-Output (MIMO) systems and methods are provided for enabling network MIMO among base stations (BSs) and a mobile station (MS). A BS configure a network MIMO zone based on an indication of at least one other BS eligible for network MIMO. The network MIMO zone is defined by resources having at least time and frequency dimensions allocated for master transmission under control of the BS, or slave transmission under control of the other BS eligible for network MIMO. The BS can transmit data on the network MIMO zone to the MS. Where there is no data to transmit to the MS, the BS may transmit data on the network MIMO zone to another MS. To configure the network MIMO zone, the BS may look up in a table combinations of the eligible BSs associated with the indication.
摘要翻译：提供了多输入多输出（MIMO）系统和方法来实现基站（BS）和移动台（MS）之间的网络MIMO。基于符合网络MIMO的至少一个其他BS的指示，BS配置网络MIMO区域。网络MIMO区域由在BS的控制下分配给主传输的至少时间和频率尺寸的资源或在符合网络MIMO的其他BS的控制下的从属传输来定义。 BS可以将网络MIMO区域上的数据发送给MS。在没有要发送到MS的数据的情况下，BS可以将网络MIMO区域上的数据发送到另一个MS。为了配置网络MIMO区域，BS可以查找与指示相关联的合格BS的表格组合。

2. 发明申请

US20130016680A1 Systems and Methods for Multi-User MIMO 审中-公开
标题翻译：多用户MIMO系统与方法
公开(公告)号：US20130016680A1
公开(公告)日：2013-01-17
申请号：US13620699
申请日：2012-09-14
申请人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
发明人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
IPC分类号： H04B7/06 , H04W72/04
CPC分类号： H04B7/0452 , H04B7/0665 , H04W72/046 , H04W72/082
摘要： Methods and apparatus are described for implementing multiple user, multiple input, multiple output (MU-MIMO) communications involving the use of beamforming where signals transmitted from a transmitter are received at multiple receivers. The method includes schemes for the calculation of interference implemented at the transmitting end, and in some embodiments receiving ends, of the channel.
摘要翻译：描述了用于实现涉及使用波束形成的多用户多输入多输出（MU-MIMO）通信的方法和装置，其中在多个接收机处接收从发射机发送的信号。该方法包括用于计算在发送端实现的干扰的方案，并且在一些实施例中接收信道的端点。

3. 发明申请

US20130010891A1 Systems and Methods for Network MIMO 有权
标题翻译：网络MIMO系统与方法
公开(公告)号：US20130010891A1
公开(公告)日：2013-01-10
申请号：US13620680
申请日：2012-09-14
申请人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
发明人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
IPC分类号： H04L27/00
CPC分类号： H04W72/085 , H04B7/024 , H04B7/0486 , H04W16/28 , H04W72/0453 , H04W72/082 , H04W72/1278
摘要： Multiple-Input Multiple-Output (MIMO) systems and methods are provided for enabling network MIMO among base stations (BSs) and a mobile station (MS). A BS configure a network MIMO zone based on an indication of at least one other BS eligible for network MIMO. The network MIMO zone is defined by resources having at least time and frequency dimensions allocated for master transmission under control of the BS, or slave transmission under control of the other BS eligible for network MIMO. The BS can transmit data on the network MIMO zone to the MS. Where there is no data to transmit to the MS, the BS may transmit data on the network MIMO zone to another MS. To configure the network MIMO zone, the BS may look up in a table combinations of the eligible BSs associated with the indication.
摘要翻译：提供了多输入多输出（MIMO）系统和方法来实现基站（BS）和移动台（MS）之间的网络MIMO。基于符合网络MIMO的至少一个其他BS的指示，BS配置网络MIMO区域。网络MIMO区域由在BS的控制下分配给主传输的至少时间和频率尺寸的资源或在符合网络MIMO的其他BS的控制下的从属传输来定义。 BS可以将网络MIMO区域上的数据发送给MS。在没有要发送到MS的数据的情况下，BS可以将网络MIMO区域上的数据发送到另一个MS。为了配置网络MIMO区域，BS可以查找与指示相关联的合格BS的表格组合。

4. 发明授权

US08331308B1 Systems and methods for network MIMO 有权
标题翻译：网络MIMO的系统和方法
公开(公告)号：US08331308B1
公开(公告)日：2012-12-11
申请号：US12267072
申请日：2008-11-07
申请人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
发明人： Kelvin Kar-Kin Au , Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan
IPC分类号： H04W4/00 , H04J3/00
CPC分类号： H04W72/085 , H04B7/024 , H04B7/0486 , H04W16/28 , H04W72/0453 , H04W72/082 , H04W72/1278
摘要： Multiple-Input Multiple-Output (MIMO) systems and methods are provided for enabling network MIMO among base stations (BSs) and a mobile station (MS). A BS configure a network MIMO zone based on an indication of at least one other BS eligible for network MIMO. The network MIMO zone is defined by resources having at least time and frequency dimensions allocated for master transmission under control of the BS, or slave transmission under control of the other BS eligible for network MIMO. The BS can transmit data on the network MIMO zone to the MS. Where there is no data to transmit to the MS, the BS may transmit data on the network MIMO zone to another MS. To configure the network MIMO zone, the BS may look up in a table combinations of the eligible BSs associated with the indication.
摘要翻译：提供了多输入多输出（MIMO）系统和方法来实现基站（BS）和移动台（MS）之间的网络MIMO。基于符合网络MIMO的至少一个其他BS的指示，BS配置网络MIMO区域。网络MIMO区域由在BS的控制下分配给主传输的至少时间和频率尺寸的资源或在符合网络MIMO的其他BS的控制下的从属传输来定义。 BS可以将网络MIMO区域上的数据发送给MS。在没有要发送到MS的数据的情况下，BS可以将网络MIMO区域上的数据发送到另一个MS。为了配置网络MIMO区域，BS可以查找与指示相关联的合格BS的表格组合。

5. 发明授权

US09036570B2 Method and system for providing an uplink structure and improved channelization scheme in a wireless communication network 有权
标题翻译：在无线通信网络中提供上行链路结构和改进的信道化方案的方法和系统
公开(公告)号：US09036570B2
公开(公告)日：2015-05-19
申请号：US13264936
申请日：2010-04-16
申请人： Sophie Vrzic , Mo-Han Fong , DongSheng Yu , Robert Novak , Jun Yuan
发明人： Sophie Vrzic , Mo-Han Fong , DongSheng Yu , Robert Novak , Jun Yuan
IPC分类号： H04W4/00 , H04W72/00 , H04W36/38 , H04W72/04 , H04J13/16
CPC分类号： H04W36/385 , H04J13/16 , H04L5/0007 , H04L5/0037 , H04L5/0092 , H04W72/042 , H04W72/0453
摘要： A method and system are provided to perform channelization in a wireless communication network, wherein the wireless communication network including at least one base station that is communicatively coupled to at least one mobile terminal. A bandwidth of the wireless communication network is divided into a plurality of zones at the base station. Resource blocks are provided at the base station to receive data symbols transmitted in the wireless communication network. A plurality of resource blocks are combined at the base station to form a physical basic channel unit which are allocated to one of the plurality of zones at the base station. A permutation is performed on the physical basic channel unit to form a logical basic channel unit. A channel is provided to communicatively couple the base station and the mobile terminal so that the mobile terminal may send an access grant message and a user identification to the base station to transmit data in the logical basic channel unit.
摘要翻译：提供了一种在无线通信网络中执行信道化的方法和系统，其中所述无线通信网络包括通信地耦合到至少一个移动终端的至少一个基站。无线通信网络的带宽在基站被分成多个区域。在基站处提供资源块以接收在无线通信网络中发送的数据符号。在基站处组合多个资源块，以形成分配给基站的多个区域之一的物理基本信道单元。在物理基本信道单元上执行置换以形成逻辑基本信道单元。提供了一种通信来通信地耦合基站和移动终端，使得移动终端可以向基站发送接入许可消息和用户标识以在逻辑基本信道单元中发送数据。

6. 发明授权

US08527829B2 Methods and systems for HARQ protocols 有权
公开(公告)号：US08527829B2
公开(公告)日：2013-09-03
申请号：US12988717
申请日：2009-04-21
申请人： Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan , Dong-Sheng Yu
发明人： Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan , Dong-Sheng Yu
IPC分类号： H04L1/18 , H04W4/00
CPC分类号： H04L1/1812 , H04L1/0003 , H04L1/0009 , H04L1/1816 , H04L1/1861 , H04L1/1887 , H04L1/1896 , H04L5/0055 , H04L5/14 , H04L27/2659 , H04L27/2666 , H04W28/04 , H04W72/005 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W72/0453 , H04W72/1257 , H04W72/1268 , H04W88/04 , H04W88/06
摘要： Methods described herein are for wireless communication systems. One aspect of the invention is directed to a method for a HARQ process, in which the HARQ process includes a first transmission of an encoder packet and at least one retransmission. The method involves allocating a transmission resource for each respective transmission. The method involves transmitting control information from a base station to a mobile station for each respective transmission. The control information includes information to uniquely identify the HARQ process and an identification of one of a time resource, a frequency resource and a time and frequency resource that is allocated for the transmission. In some embodiments of the invention, specific control information is signalled from a base station to a mobile station to enable RAS-HARQ operation. In some embodiments of the invention, retransmission signaling in included as part of regular unicast signaling used for both first transmission and retransmissions. In some embodiments of the invention, a 3-state acknowledgement channel and associated error recovery operation enables the base station and mobile station to recover from control signaling error and reduce packet loss.

7. 发明申请

US20110041027A1 METHODS AND SYSTEMS FOR HARQ PROTOCOLS 有权
标题翻译： HARQ协议的方法和系统
公开(公告)号：US20110041027A1
公开(公告)日：2011-02-17
申请号：US12988717
申请日：2009-04-21
申请人： Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan , Dong-Sheng Yu
发明人： Mo-Han Fong , Sophie Vrzic , Robert Novak , Jun Yuan , Dong-Sheng Yu
IPC分类号： H04L1/18 , H04W72/04
CPC分类号： H04L1/1812 , H04L1/0003 , H04L1/0009 , H04L1/1816 , H04L1/1861 , H04L1/1887 , H04L1/1896 , H04L5/0055 , H04L5/14 , H04L27/2659 , H04L27/2666 , H04W28/04 , H04W72/005 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W72/0453 , H04W72/1257 , H04W72/1268 , H04W88/04 , H04W88/06
摘要： Methods described herein are for wireless communication systems. One aspect of the invention is directed to a method for a HARQ process, in which the HARQ process includes a first transmission of an encoder packet and at least one retransmission. The method involves allocating a transmission resource for each respective transmission. The method involves transmitting control information from a base station to a mobile station for each respective transmission. The control information includes information to uniquely identify the HARQ process and an identification of one of a time resource, a frequency resource and a time and frequency resource that is allocated for the transmission. In some embodiments of the invention, specific control information is signalled from a base station to a mobile station to enable RAS-HARQ operation. In some embodiments of the invention, retransmission signaling in included as part of regular unicast signaling used for both first transmission and retransmissions. In some embodiments of the invention, a 3-state acknowledgement channel and associated error recovery operation enables the base station and mobile station to recover from control signaling error and reduce packet loss.
摘要翻译：本文描述的方法用于无线通信系统。本发明的一个方面涉及一种用于HARQ过程的方法，其中所述HARQ过程包括编码器分组的第一传输和至少一个重传。该方法包括为每个相应的传输分配传输资源。该方法涉及从每个相应传输的基站向移动台发送控制信息。控制信息包括用于唯一地识别HARQ过程的信息和为传输分配的时间资源，频率资源和时间和频率资源之一的标识。在本发明的一些实施例中，从基站向移动台发信号通知特定的控制信息以启用RAS-HARQ操作。在本发明的一些实施例中，包括作为用于第一传输和重传的常规单播信令的一部分的重传信令。在本发明的一些实施例中，3状态确认信道和相关联的错误恢复操作使得基站和移动台能够从控制信令错误中恢复并减少分组丢失。

8. 发明授权

US08718021B2 Uplink control signal design for wireless system 有权
标题翻译：无线系统的上行链路控制信号设计
公开(公告)号：US08718021B2
公开(公告)日：2014-05-06
申请号：US12830959
申请日：2010-07-06
申请人： Dong-Sheng Yu , Hosein Nikopourdeilami , Sophie Vrzic , Mo-Han Fong , Robert Novak , Jun Yuan
发明人： Dong-Sheng Yu , Hosein Nikopourdeilami , Sophie Vrzic , Mo-Han Fong , Robert Novak , Jun Yuan
IPC分类号： H04B7/216
CPC分类号： H04L1/0041 , H03M13/2903 , H04J13/16 , H04L1/0026 , H04L1/0042 , H04L1/0047 , H04L1/0057 , H04L1/0067 , H04L1/0072 , H04L1/0079 , H04L1/0656 , H04L5/0048 , H04L5/0055 , H04L5/0057 , H04W28/06
摘要： Transmission of uplink control message for a wireless system. The uplink control message may be encoded according to one of multiple possible schemes. The choice of encoding scheme may be made based on the control message size and/or based on the available transmission resources and/or based on the detection scheme used on the receiving end. A modulation scheme may also be selected based on such factors. CDM may be used for certain control messages. Block code encoding, such as Reed-Muller encoding may be used for certain control messages. Different transmission resources may be allocated for different control message uses. The encoding specifics may be selected to obtain a certain hamming distance and/or size of the encoded message or based on other factors.
摘要翻译：传输无线系统的上行链路控制消息。上行链路控制消息可以根据多种可能方案之一进行编码。可以基于控制消息大小和/或基于可用传输资源和/或基于在接收端使用的检测方案来进行编码方案的选择。还可以基于这样的因素来选择调制方案。 CDM可以用于某些控制消息。块代码编码，如Reed-Muller编码可用于某些控制消息。可以为不同的控制消息使用分配不同的传输资源。可以选择编码细节以获得编码消息的某个汉明距离和/或尺寸，或者基于其他因素。

9. 发明授权

US09974060B2 Systems and methods for uplink signalling 有权
公开(公告)号：US09974060B2
公开(公告)日：2018-05-15
申请号：US12677438
申请日：2008-09-11
申请人： Robert Novak , Mo-Han Fong , Sophie Vrzic , Jun Yuan , Dong-Sheng Yu , Jianglei Ma
发明人： Robert Novak , Mo-Han Fong , Sophie Vrzic , Jun Yuan , Dong-Sheng Yu , Jianglei Ma
IPC分类号： H04W72/04 , H04L5/00 , H04L1/18 , H04W52/36
CPC分类号： H04W72/0413 , H04L1/1812 , H04L5/0007 , H04L5/0055 , H04W52/365 , H04W72/04
摘要： Methods, base stations and access terminals for uplink signalling are provided. Resource request channel characteristics such as location in time-frequency, sequence, time slot, are assigned to each access terminal to distinguish their resource requests from the resource requests of other access terminals. Access terminals make requests using a resource request on a resource request channel having the assigned characteristics. The base station can then determine which access terminal transmitted the resource request based on the resource request channel characteristics of the resource request channel upon which the resource request was received. The base station then transmits a response to the request which may for example be a new resource allocation, a default allocation or a renewal of a previous allocation.

10. 发明申请

US20130010748A1 SYSTEMS AND METHODS FOR UPLINK SIGNALLING 审中-公开
标题翻译：上传信号的系统和方法
公开(公告)号：US20130010748A1
公开(公告)日：2013-01-10
申请号：US13617224
申请日：2012-09-14
申请人： Robert Novak , Mo-Han Fong , Sophie Vrzic , Jun Yuan , Dong-Sheng Yu , Jiangle Ma
发明人： Robert Novak , Mo-Han Fong , Sophie Vrzic , Jun Yuan , Dong-Sheng Yu , Jiangle Ma
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04B7/12 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/0053 , H04W72/1268 , H04W74/0866
摘要： Methods, base stations and access terminals for uplink signalling are provided. Resource request channel characteristics such as location in time-frequency, sequence, time slot, are assigned to each access terminal to distinguish their resource requests from the resource requests of other access terminals. Access terminals make requests using a resource request on a resource request channel having the assigned characteristics. The base station can then determine which access terminal transmitted 0 the resource request based on the resource request channel characteristics of the resource request channel upon which the resource>request was received. The base station then transmits a response to the request which may for example be a new resource allocation, a default allocation or a renewal of a previous allocation.
摘要翻译：提供了用于上行链路信令的方法，基站和接入终端。向每个接入终端分配资源请求信道特性，例如时频，序列，时隙中的位置，以将其资源请求与其他接入终端的资源请求区分开。接入终端在具有分配特性的资源请求信道上使用资源请求进行请求。然后，基站可以基于接收到资源>请求的资源请求信道的资源请求信道特性来确定哪个接入终端发送了资源请求。然后，基站发送对该请求的响应，该请求例如可以是新的资源分配，默认分配或先前分配的更新。

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