公开(公告)号：US20060281466A1

公开(公告)日：2006-12-14

申请号：US11366958

申请日：2006-03-01

申请人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

发明人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

IPC分类号： H04Q7/20

CPC分类号： H04W60/04 ,  H04W48/14 ,  H04W48/16 ,  H04W72/10

摘要： Method and apparatus for hashing mobile stations to frequencies in a communication system. The method uses two-level hashing to assign a mobile station first to frequency band and then to a specific frequency within the frequency band. Embodiments allow for weights to be assigned to frequencies and mobiles hashed to the weighted frequencies. Weighting allows for a non-uniform distribution of mobile stations among frequencies to optimize system operating parameters.

摘要翻译： 移动台将通信系统中的频率散列的方法和装置。 该方法使用两级哈希法将移动台首先分配到频带，然后分配给频带内的特定频率。 实施例允许将权重分配给频率并将移动台散列到加权频率。 加权允许移动站在频率之间的不均匀分布以优化系统操作参数。

公开(公告)号：US08095144B2

公开(公告)日：2012-01-10

申请号：US12707537

申请日：2010-02-17

申请人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

发明人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

IPC分类号： H04W72/00

CPC分类号： H04W72/0453

摘要： Method and apparatus for hashing mobile stations to frequencies in a communication system. The method uses two-level hashing to assign a mobile station first to a frequency band and then to a specific frequency within the frequency band. Embodiments allow for weights to be assigned to frequencies and mobiles hashed to the weighted frequencies. Weighting allows for a non-uniform distribution of mobile stations among frequencies to optimize system operating parameters.

摘要翻译： 移动台将通信系统中的频率散列的方法和装置。 该方法使用两级哈希法将移动台首先分配给频带，然后分配给频带内的特定频率。 实施例允许将权重分配给频率并将移动台散列到加权频率。 加权允许移动站在频率之间的不均匀分布以优化系统操作参数。

公开(公告)号：US20100144361A1

公开(公告)日：2010-06-10

申请号：US12707537

申请日：2010-02-17

申请人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

发明人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

IPC分类号： H04W72/04

CPC分类号： H04W72/0453

摘要： Method and apparatus for hashing mobile stations to frequencies in a communication system. The method uses two-level hashing to assign a mobile station first to a frequency band and then to a specific frequency within the frequency band. Embodiments allow for weights to be assigned to frequencies and mobiles hashed to the weighted frequencies. Weighting allows for a non-uniform distribution of mobile stations among frequencies to optimize system operating parameters.

摘要翻译： 移动台将通信系统中的频率散列的方法和装置。 该方法使用两级哈希法将移动台首先分配给频带，然后分配给频带内的特定频率。 实施例允许将权重分配给频率并将移动台散列到加权频率。 加权允许移动站在频率之间的不均匀分布以优化系统操作参数。

公开(公告)号：US07689227B2

公开(公告)日：2010-03-30

申请号：US11366958

申请日：2006-03-01

申请人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

发明人： Aziz Gholmieh ,  Peter Gaal ,  Ragulan Sinnarajah

IPC分类号： H04W72/00

CPC分类号： H04W60/04 ,  H04W48/14 ,  H04W48/16 ,  H04W72/10

摘要： Method and apparatus for hashing mobile stations to frequencies in a communication system. The method uses two-level hashing to assign a mobile station first to frequency band and then to a specific frequency within the frequency band. Embodiments allow for weights to be assigned to frequencies and mobiles hashed to the weighted frequencies. Weighting allows for a non-uniform distribution of mobile stations among frequencies to optimize system operating parameters.

摘要翻译： 移动台将通信系统中的频率散列的方法和装置。 该方法使用两级哈希法将移动台首先分配到频带，然后分配给频带内的特定频率。 实施例允许将权重分配给频率并将移动台散列到加权频率。 加权允许移动站在频率之间的不均匀分布以优化系统操作参数。

公开(公告)号：US08639249B2

公开(公告)日：2014-01-28

申请号：US12765562

申请日：2010-04-22

申请人： Aziz Gholmieh ,  Peter Gaal ,  Edward G Tiedemann, Jr.

发明人： Aziz Gholmieh ,  Peter Gaal ,  Edward G Tiedemann, Jr.

IPC分类号： H04W36/00 ,  H04B7/00

CPC分类号： H04W36/18 ,  H04B7/022 ,  H04B2201/70703 ,  H04J13/0048 ,  H04J13/18 ,  H04L1/0002 ,  H04L1/0028 ,  H04L1/0066 ,  H04L1/1887 ,  H04W36/30 ,  H04W52/24

摘要： An apparatus and method provides for controlling communications from multiple base stations to a mobile station in a communication system. A mobile station transmitter transmits from the mobile station channel quality indicator data of a first base station. The data is covered with Walsh code assigned to the first base station. A base station receiver receives the transmission of the channel quality indicator data of the first base station. The mobile station transmitter punctures the transmission of the channel quality indicator data of the first base station with null channel quality indicator data, and covers the null channel quality data with Walsh code assigned to a second base station of the multiple base stations to indicate a desire to switch a source of transmission of traffic data from the first base station to the second base station.

摘要翻译： 一种装置和方法提供用于控制在通信系统中从多个基站到移动台的通信。 移动台发射机从移动台发送第一基站的信道质量指示符数据。 数据被分配给第一基站的沃尔什码覆盖。 基站接收机接收第一基站的信道质量指示符数据的传输。 移动台发射机利用空信道质量指示符数据来对第一基站的信道质量指示符数据的传输进行穿插，并用分配给多个基站的第二基站的沃尔什码覆盖零信道质量数据，以表示期望 将业务数据的传输源从第一基站切换到第二基站。

公开(公告)号：US20100202364A1

公开(公告)日：2010-08-12

申请号：US12765562

申请日：2010-04-22

申请人： Aziz Gholmieh ,  Peter Gaal ,  Edward G. Tiedemann, JR.

发明人： Aziz Gholmieh ,  Peter Gaal ,  Edward G. Tiedemann, JR.

IPC分类号： H04W40/00

CPC分类号： H04W36/18 ,  H04B7/022 ,  H04B2201/70703 ,  H04J13/0048 ,  H04J13/18 ,  H04L1/0002 ,  H04L1/0028 ,  H04L1/0066 ,  H04L1/1887 ,  H04W36/30 ,  H04W52/24

摘要： An apparatus and method provides for controlling communications from multiple base stations to a mobile station in a communication system. A mobile station transmitter transmits from the mobile station channel quality indicator data of a first base station. The data is covered with Walsh code assigned to the first base station. A base station receiver receives the transmission of the channel quality indicator data of the first base station. The mobile station transmitter punctures the transmission of the channel quality indicator data of the first base station with null channel quality indicator data, and covers the null channel quality data with Walsh code assigned to a second base station of the multiple base stations to indicate a desire to switch a source of transmission of traffic data from the first base station to the second base station.

摘要翻译： 一种装置和方法提供用于控制在通信系统中从多个基站到移动台的通信。 移动台发射机从移动台发送第一基站的信道质量指示符数据。 数据被分配给第一基站的沃尔什码覆盖。 基站接收机接收第一基站的信道质量指示符数据的传输。 移动台发射机利用空信道质量指示符数据来对第一基站的信道质量指示符数据的传输进行穿插，并用分配给多个基站的第二基站的沃尔什码覆盖零信道质量数据，以表示期望 将业务数据的传输源从第一基站切换到第二基站。

公开(公告)号：US07711363B2

公开(公告)日：2010-05-04

申请号：US10274343

申请日：2002-10-18

申请人： Aziz Gholmieh ,  Peter Gaal ,  Edward G. Tiedemann, Jr.

发明人： Aziz Gholmieh ,  Peter Gaal ,  Edward G. Tiedemann, Jr.

IPC分类号： H04W36/00 ,  H04B7/00

CPC分类号： H04W36/18 ,  H04B7/022 ,  H04B2201/70703 ,  H04J13/0048 ,  H04J13/18 ,  H04L1/0002 ,  H04L1/0028 ,  H04L1/0066 ,  H04L1/1887 ,  H04W36/30 ,  H04W52/24

摘要： An apparatus and method provides for controlling communications from multiple base stations to a mobile station in a communication system. A mobile station transmitter transmits from the mobile station channel quality indicator data of a first base station. The data is covered with Walsh code assigned to the first base station. A base station receiver receives the transmission of the channel quality indicator data of the first base station. The mobile station transmitter punctures the transmission of the channel quality indicator data of the first base station with null channel quality indicator data, and covers the null channel quality data with Walsh code assigned to a second base station of the multiple base stations to indicate a desire to switch a source of transmission of traffic data from the first base station to the second base station.

摘要翻译： 一种装置和方法提供用于控制在通信系统中从多个基站到移动台的通信。 移动台发射机从移动台发送第一基站的信道质量指示符数据。 数据被分配给第一基站的沃尔什码覆盖。 基站接收机接收第一基站的信道质量指示符数据的传输。 移动台发射机利用空信道质量指示符数据来对第一基站的信道质量指示符数据的传输进行穿插，并用分配给多个基站的第二基站的沃尔什码覆盖零信道质量数据，以表示期望 将业务数据的传输源从第一基站切换到第二基站。

公开(公告)号：US11251842B2

公开(公告)日：2022-02-15

申请号：US16645894

申请日：2018-09-11

申请人： QUALCOMM Incorporated ,  Yu Zhang ,  Chenxi Hao ,  Wanshi Chen ,  Peter Gaal ,  Hao Xu

发明人： Yu Zhang ,  Chenxi Hao ,  Wanshi Chen ,  Peter Gaal ,  Hao Xu

IPC分类号： H04B7/0456 ,  H04B7/06 ,  H04L5/00

摘要： Aspects of the present disclosure relate to techniques for non-codebook based uplink (UL) transmission. In some cases, a user equipment (UE) may signal, to a network entity, capability information of the UE for non-codebook uplink transmissions. The UE may then receive, signaling, from the network entity, indicating a plurality of sounding reference signal (SRS) configurations based at least on the signaled capability information, wherein at least one configuration indicates at least one SRS resource and determine a plurality of precoding candidates, wherein each precoding candidate is associated with a configured SRS resource. The UE may then transmit the SRSs using the associated precoding candidates.

公开(公告)号：US10135598B2

公开(公告)日：2018-11-20

申请号：US12797542

申请日：2010-06-09

申请人： Wanshi Chen ,  Jelena M. Damnjanovic ,  Peter Gaal ,  Juan Montojo

发明人： Wanshi Chen ,  Jelena M. Damnjanovic ,  Peter Gaal ,  Juan Montojo

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04L1/00 ,  H04W24/10

摘要： Certain aspects of the present disclosure relate to a method for determining and reporting channel information feedback for multi-carrier operation. In one aspect, channel information feedback parameters may be determined jointly across component carriers, and channel information feedback reports may be generated and reported individually per component carrier.

公开(公告)号：US09887754B2

公开(公告)日：2018-02-06

申请号：US13100069

申请日：2011-05-03

申请人： Kapil Bhattad ,  Peter Gaal

发明人： Kapil Bhattad ,  Peter Gaal

IPC分类号： H04B7/06 ,  H04B7/04 ,  H04L25/03 ,  H04L5/00 ,  H04L25/02 ,  H04W52/42

CPC分类号： H04B7/0617 ,  H04B7/0421 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0669 ,  H04B7/0684 ,  H04L5/0026 ,  H04L5/0048 ,  H04L5/0057 ,  H04L25/0204 ,  H04L25/0226 ,  H04L25/03343 ,  H04L25/03866 ,  H04L2025/03414 ,  H04L2025/03426 ,  H04L2025/03802 ,  H04W52/42

摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which a first pre-coding matrix for use on a portion of a set of resource blocks (RBs) is determined. At least one beamforming vector of the set of beamforming vectors is modified by applying a phase rotation to generate a modified pre-coding matrix. The modified pre-coding matrix is applied to one or more demodulation reference signals and data associated with the portion of the set of RBs for transmission using at least one antenna.