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1. 发明专利

JP2014161064A Method and apparatus for supporting multi-user and single-user mimo in wireless communication system 审中-公开
标题翻译：在无线通信系统中支持多用户和单用户MIMO的方法和装置
公开(公告)号：JP2014161064A
公开(公告)日：2014-09-04
申请号：JP2014079523
申请日：2014-04-08
申请人： Qualcomm Incorporated , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： JILEI HOU , SMEE JOHN E , DURGA PRASAD MARADI , NAVID HASSANPOUR GHADY , SIDDARTHA MALLIK
IPC分类号： H04J99/00 , H04B7/04 , H04W16/28
CPC分类号： H04B7/024 , H04B7/0417 , H04B7/0452 , H04B7/0626 , H04B7/0639
摘要： PROBLEM TO BE SOLVED: To provide techniques for supporting distributed MIMO transmissions.SOLUTION: User equipment UEu determines channel estimates hiu, hju for multiple cells i, j and reports the channel estimates hiu, hju. The user equipment UEu thereafter receives a data transmission sent by the multiple cells i, j to the user equipment UEu based on the channel estimates hiu, hju. The data transmission may include at least one data stream, and each data stream may be sent by one cell or the multiple cells to the user equipment.
摘要翻译：要解决的问题：提供支持分布式MIMO传输的技术。解决方案：用户设备UEu确定多个小区i，j的信道估计hiu，hju，并报告信道估计hiu，hju。用户设备UEu随后基于信道估计hiu，hju向用户设备UEu接收由多个小区i，j发送的数据传输。数据传输可以包括至少一个数据流，并且每个数据流可以由一个小区或多个小区发送到用户设备。

2. 发明专利

JP2014090447A Position location using multiple carriers 有权
标题翻译：使用多个载体的位置位置
公开(公告)号：JP2014090447A
公开(公告)日：2014-05-15
申请号：JP2013250632
申请日：2013-12-03
申请人： Qualcomm Incorporated , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： DAN LE JEAN , GHOLMIEH AZIZ , JILEI HOU , GUM ARNOLD JASON
IPC分类号： H04W64/00 , G01S5/14
CPC分类号： H04W24/00 , G01S5/0284 , G01S5/14 , H04L27/2647 , H04L27/2655 , H04W24/10 , H04W64/006
摘要： PROBLEM TO BE SOLVED: To provide a method of determining a distance estimate between a mobile device and a wireless transceiver communicating with the mobile device by at least one multi-carrier signal.SOLUTION: The method includes: receiving at least one multi-carrier signal; selecting at least one carrier signal from the at least one multi-carrier signal; measuring a signal characteristic of the at least one carrier signal from the at least one multi-carrier signal; and determining the distance estimate between the mobile device and the wireless transceiver on the basis of at least partially the signal characteristic.
摘要翻译：要解决的问题：提供一种通过至少一个多载波信号来确定移动设备和与移动设备通信的无线收发器之间的距离估计的方法。解决方案：该方法包括：接收至少一个多载波信号 ; 从所述至少一个多载波信号中选择至少一个载波信号; 从所述至少一个多载波信号测量所述至少一个载波信号的信号特性; 以及至少部分地基于信号特性来确定移动设备与无线收发信机之间的距离估计。

3. 发明专利

JP2012023739A Reverse link interference cancellation 有权
标题翻译：反向链接干扰取消
公开(公告)号：JP2012023739A
公开(公告)日：2012-02-02
申请号：JP2011172233
申请日：2011-08-05
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： JOHN EDWARD SMEE , JILEI HOU , PADOVANI ROBERTO , BLACK PETER JOHN , KENNETH DAVID EASTON
IPC分类号： H04W28/14 , H04L1/16 , H04W52/12 , H04W92/20
CPC分类号： H04B1/7107 , H04W52/12
摘要： PROBLEM TO BE SOLVED: To provide a method and system for reverse link interference cancellation.SOLUTION: One method comprises demodulating and decoding 3000 at least one signal sent from at least one access terminal and received by a first base station, sending 3002 demodulated, decoded information of the signal to a second base station, reconstructing 3004 the signal at the second base station, and subtracting 3006 the reconstructed signal from a buffer at the second base station.
摘要翻译：要解决的问题：提供用于反向链路干扰消除的方法和系统。解决方案：一种方法包括对从至少一个接入终端发送并由第一基站接收的至少一个信号进行解调和解码，向该第二基站发送3002个经解调的解码的信号信息，重构3004个信号在第二基站处从第二基站的缓冲器减去重构信号3006。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012090293A System and method for providing h-arq rate compatible codes for high throughput applications 审中-公开
标题翻译：用于高通量应用的H-ARQ速率兼容编码的系统和方法
公开(公告)号：JP2012090293A
公开(公告)日：2012-05-10
申请号：JP2011254111
申请日：2011-11-21
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： MOSTAPHA AL KUHAIMI , JILEI HOU , BHUSHAN NAGA
IPC分类号： H03M13/19
CPC分类号： H03M13/11 , H03M13/033 , H03M13/116 , H03M13/618 , H03M13/6393
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus to generate low rate protographs from high rate protographs.SOLUTION: There are provided a method and apparatus to generate low rate protograph from a high rate protograph comprising copying a base graph; permuting end points of edges of a same type in copies of the base graph to produce a permuted graph; and pruning systematic input nodes in the permuted graph and the edges connected to them. The present patent application comprises a method and apparatus to generate high-rate codes from low-rate codes, comprising puncturing a subset of codeword bits, in which the step of puncturing a subset of codeword bits comprises regular-irregular puncturing, in which puncturing pattern is as regular as possible with respect to a preceding code, random puncturing, or progressive node puncturing, to obtain a desired code from a preceding code.
摘要翻译：要解决的问题：提供一种从高速率原型图生成低速率原型图的方法和装置。解决方案：提供了一种从高速原始图生成低速原始图的方法和装置，包括复制基图; 将相同类型的边缘的端点置换为基图的副本以产生置换图; 并修改置换图中的系统输入节点和与其连接的边缘。本专利申请包括从低速率码产生高速率码的方法和装置，其中包括对码字比特的子集进行删截，其中，对码字比特的子集进行删截的步骤包括规则不规则的穿孔，其中穿孔模式对于前面的代码，随机删截或逐行节点删截，对于从前面的代码获得期望的代码，是尽可能规则的。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013009377A Cooperative, autonomous and scheduled resource allocation for distributed communication system 有权
标题翻译：分配式通信系统的合作，自动和调度资源分配
公开(公告)号：JP2013009377A
公开(公告)日：2013-01-10
申请号：JP2012159701
申请日：2012-07-18
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： LOTT CHRISTOPHER G , BHUSHAN NAGA , ATTAR RASHID A , JILEI HOU
IPC分类号： H04W52/30 , H04B7/005 , H04W52/00 , H04W52/24 , H04W52/26 , H04W52/34 , H04W52/50
CPC分类号： H04W52/34 , H04W52/24 , H04W52/26 , H04W52/50 , H04W72/0473 , H04W72/12 , H04W88/02
摘要： PROBLEM TO BE SOLVED: To provide cooperative, autonomous and scheduled resource allocation for a distributed communication system.SOLUTION: There is implemented a method of determining whether a current power allocation grant 1374 for a flow on an access terminal has been received from an access network. If the current power allocation grant 1374 is still active, a current power allocation 1338a for the flow is set equal to the current power allocation grant 1374. If the current power allocation grant 1374 has not been received, the current power allocation 1338a for the flow is determined.
摘要翻译：要解决的问题：为分布式通信系统提供合作，自主和调度的资源分配。解决方案：实现了一种确定是否已经从接入网络接收到用于接入终端上的流的当前功率分配许可1374的方法。如果当前功率分配许可1374仍然有效，则将用于流的当前功率分配1338a设置为等于当前功率分配许可1374.如果尚未接收到当前功率分配许可1374，则流的当前功率分配1338a 决心，决意，决定。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013219779A System and method for providing h-arq rate compatible code for high-throughput application 审中-公开
标题翻译：用于高通量应用的H-ARQ速率兼容代码的系统和方法
公开(公告)号：JP2013219779A
公开(公告)日：2013-10-24
申请号：JP2013098869
申请日：2013-05-08
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： MOSTAPHA AL KUHAIMI , JILEI HOU , BHUSHAN NAGA
IPC分类号： H03M13/19 , H04L1/16 , H04W28/04
CPC分类号： H03M13/11 , H03M13/033 , H03M13/116 , H03M13/618 , H03M13/6393
摘要： PROBLEM TO BE SOLVED: To provide a method and device of generating a low-rate protograph from a protograph of a high-rate two-part graph.SOLUTION: A basic graph is duplicated (p) times, and includes N variable nodes and C check nodes. An end point of a side of the same type during duplication of the basic graph is replaced to generate a replaced graph, and pK(RB-RL)/{RB(1-RL)} systematic input nodes in the replaced graph and the side connected thereto are cut, where K is the number of the systematic input nodes of the basic graph, and K equals N-C.
摘要翻译：要解决的问题：提供从高速率两部分图形的原型图生成低速率原始图的方法和装置。解决方案：基本图形重复（p）次，并且包括N个可变节点和C 检查节点。在复制基本图形时，相同类型的一侧的终点被替换以产生替代的图，并且替换的图中的pK（RB-RL）/ {RB（1-RL）}系统输入节点连接到其上，其中K是基本图的系统输入节点的数量，K等于NC。

7. 发明专利

JP2013059057A Methods and apparatus for reducing interference in wireless communication systems 有权
标题翻译：用于减少无线通信系统干扰的方法和装置
公开(公告)号：JP2013059057A
公开(公告)日：2013-03-28
申请号：JP2012231815
申请日：2012-10-19
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： JOHN EDWARD SMEE , JOSEPH B SORIAGA , NAVID HASSANPOUR GHADY , JILEI HOU
IPC分类号： H04W72/12 , H04W16/28
CPC分类号： H04W72/1231 , H04L1/0002 , H04W28/04 , H04W72/046
摘要： PROBLEM TO BE SOLVED: To provide a method for reducing interference in a wireless communication system by avoiding transmissions via disallowed beams.SOLUTION: Information about at least one disallowed beam corresponding to at least one served user is determined. Scheduling decisions for the served user are made so as to avoid transmissions via the at least one disallowed beam. Data is transmitted in accordance with the scheduling decisions.

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