公开(公告)号：US5313197A

公开(公告)日：1994-05-17

申请号：US766371

申请日：1991-09-27

申请人： William M. Barr ,  Steven J. Goldberg

发明人： William M. Barr ,  Steven J. Goldberg

IPC分类号： H04W24/00 ,  H04W88/18 ,  H04Q1/00

CPC分类号： H04W88/185 ,  H04W24/00

摘要： A paging system (100) includes a transmitter (104) for transmitting first information including a transmitted page, a receiver (108) for receiving second information, and a diagnostic controller (106) coupled to the transmitter (104) and the receiver (108) for monitoring the first and second information to determine whether the transmitted page was correctly received by the receiver (108).

摘要翻译： 寻呼系统（100）包括用于发送包括发送的寻呼的第一信息的发射机（104），用于接收第二信息的接收机（108）和耦合到发射机（104）和接收机（108）的诊断控制器 ），用于监视第一和第二信息以确定发送的页面是否被接收器（108）正确地接收。

公开(公告)号：US20100162379A1

公开(公告)日：2010-06-24

申请号：US12627140

申请日：2009-11-30

申请人： Steven J. Goldberg ,  Kamel M. Shaheen ,  Prabhakar R. Chitrapu

发明人： Steven J. Goldberg ,  Kamel M. Shaheen ,  Prabhakar R. Chitrapu

IPC分类号： G06F21/00

CPC分类号： H04L63/0227 ,  H04L51/12

摘要： A method and apparatus for mitigating unwanted communication are disclosed. A request to establish communications is received at a first Protection Against Unsolicited Communications in Internet Protocol Multimedia Subsystem (PUC) server. The PUC server determines whether to block the communication. If the communication is blocked, the sender is informed and a record of the blocked communication may be stored. Alternatively, the communication may be delivered to a subsequent PUC server (along with appended information about the sender), the receiver or sent to storage.

摘要翻译： 公开了一种减轻不需要的通信的方法和装置。 在互联网协议多媒体子系统（PUC）服务器的第一个防止未经请求的通信中收到建立通信的请求。 PUC服务器确定是否阻止通信。 如果通信被阻止，则通知发送者，并且可以存储阻塞的通信的记录。 或者，可以将通信传送到后续PUC服务器（以及关于发送者的附加信息），接收器或发送到存储器。

公开(公告)号：US07627052B2

公开(公告)日：2009-12-01

申请号：US11326042

申请日：2006-01-05

申请人： Steven J. Goldberg

发明人： Steven J. Goldberg

IPC分类号： H04B7/02

CPC分类号： H04B7/0413 ,  H04B7/0854 ,  H04B7/10 ,  H04W88/02

摘要： A MIMO communications system includes a transmitter, and a transmit antenna array connected to the transmitter and having M antenna elements for transmitting M source signals. A receive antenna array is connected to a receiver and has N antenna elements for receiving at least M different summations of the M source signals, with N being less than M. A signal separation processor is connected to the receiver for forming a mixing matrix that includes the at least M different summations of the M source signals so that the mixing matrix has a rank equal to at least M. The signal separation processor separates desired source signals from the mixing matrix.

摘要翻译： MIMO通信系统包括发射机和连接到发射机的发射天线阵列，并具有用于发射M个源信号的M个天线元件。 接收天线阵列连接到接收机，并且具有N个天线元件，用于接收M个源信号的至少M个不同的求和，其中N小于M.信号分离处理器连接到接收器以形成混合矩阵，该混合矩阵包括 M源信号的至少M个不同的求和，使得混合矩阵具有等于至少M的等级。信号分离处理器将所需的源信号与混合矩阵分离。

公开(公告)号：US07330801B2

公开(公告)日：2008-02-12

申请号：US11461094

申请日：2006-07-31

申请人： Steven J. Goldberg ,  Yogendra Shah

发明人： Steven J. Goldberg ,  Yogendra Shah

IPC分类号： G06F19/00 ,  G06F15/00 ,  G01S3/16

CPC分类号： G01S3/74

摘要： A communications device includes an antenna array for receiving different summations of source signals from a plurality of signal sources, a receiver coupled to the antenna array for receiving the different summations of source signals, and a signal separation processor coupled to the receiver. Processing by the signal separation processor includes creating a matrix based upon the different summations of source signals, with the matrix being defined by linear independent equations with fewer equations than unknowns. The matrix is underdetermined, and parameters associated with the matrix are modified based upon different sets of parameter values, and respective matrix quality factors associated with the different sets of parameter values are determined. The matrix is then biased with a preferred set of parameter values so that the solution space may be narrowed for obtaining a solution.

摘要翻译： 通信设备包括用于从多个信号源接收源信号的不同相加的天线阵列，耦合到天线阵列的接收器，用于接收源信号的不同求和以及耦合到接收器的信号分离处理器。 由信号分离处理器进行的处理包括基于源信号的不同求和来创建矩阵，其中矩阵由具有比未知数更少的方程的线性独立方程定义。 矩阵不确定，并且基于不同的参数值集合修改与矩阵相关联的参数，并且确定与不同参数值集合相关联的相应矩阵质量因子。 然后用优选的一组参数值偏置矩阵，使得可以缩小解空间以获得解。

公开(公告)号：US07265714B2

公开(公告)日：2007-09-04

申请号：US11326539

申请日：2006-01-05

申请人： Steven J. Goldberg

发明人： Steven J. Goldberg

IPC分类号： G01S3/16 ,  H01Q3/00

CPC分类号： H04B7/0413 ,  H04B7/10 ,  H04W52/42

摘要： A MIMO communications system includes a transmitter, and a receiver synchronized with the transmitter. The transmitter changes the power levels for each layered space data stream on a time slotted basis. The data streams arrive at the receiver with various power levels, which provides suitable differences in the received signals for population of a mixing matrix for signal separation processing.

摘要翻译： MIMO通信系统包括发射机和与发射机同步的接收机。 发射机在时间基础上改变每个分层空间数据流的功率电平。 数据流以各种功率电平到达接收机，这为接收到的用于信号分离处理的混合矩阵的群体的信号提供了适当的差异。

公开(公告)号：US07113129B2

公开(公告)日：2006-09-26

申请号：US11233300

申请日：2005-09-22

申请人： Steven J. Goldberg

发明人： Steven J. Goldberg

IPC分类号： G01S3/16 ,  H01Q3/00

CPC分类号： H04B7/10 ,  H04B1/7115 ,  H04B7/08 ,  H04B7/0854

摘要： A communications device for separating source signals provided by M signal sources includes an antenna array comprising N antenna elements for receiving at least N different summations of the M source signals, with N and M being greater than 1. The N antenna elements include at least one antenna element for receiving at least one of the N different summations of the M source signals, and at least two correlated antenna elements for receiving at least two of the N different summations of the M source signals. The at least two correlated antenna elements are uncorrelated with the at least one antenna element. A receiver is connected to the antenna array. A blind signal separation processor is connected to the receiver for forming a mixing matrix comprising the at least N different summations of the M source signals, and for separating desired source signals from the mixing matrix. The mixing matrix has a rank equal up to at least N.

摘要翻译： 用于分离由M个信号源提供的源信号的通信设备包括天线阵列，其包括N个天线元件，用于接收至少N个不同的M个源信号的和，N和M大于1.N个天线元件包括至少一个 用于接收M个源信号的N个不同求和中的至少一个的天线元件，以及用于接收M个源信号的N个不同求和中的至少两个的至少两个相关天线元件。 所述至少两个相关天线元件与所述至少一个天线元件不相关。 接收器连接到天线阵列。 盲信号分离处理器连接到接收器，用于形成包括M个源信号的至少N个不同相加的混合矩阵，并且用于从混合矩阵中分离出期望的源信号。 混合矩阵的等级至少等于N。

公开(公告)号：US5444438A

公开(公告)日：1995-08-22

申请号：US231593

申请日：1994-04-22

申请人： Steven J. Goldberg

发明人： Steven J. Goldberg

IPC分类号： G08B5/22 ,  H04W84/02 ,  H04W88/18

CPC分类号： H04W88/185 ,  G08B5/227 ,  H04W84/025

摘要： A method and apparatus perform remote memory management in an acknowledge-back selective call communication system (100) comprising an infrastructure (102) and a selective call receiver (120). The infrastructure (102) transmits (904) a notification (406) of a pending message for the receiver (120). The receiver (120) reports (906) in response a memory value (414) specifying space available in a memory (322) for storing the pending message. The infrastructure (102) compares (908) the memory value (414) with the length of the pending message to see if sufficient memory space is available to store the pending message in the receiver (120). The infrastructure (102) controls further processing of the pending message based on the result of the comparison.

摘要翻译： 一种方法和装置在包括基础设施（102）和选择呼叫接收机（120）的应答选择性呼叫通信系统（100）中执行远程存储器管理。 基础设施（102）发送（904）用于接收机（120）的等待消息的通知（406）。 接收器（120）响应于指定用于存储未决消息的存储器（322）中可用的空间的存储器值（414）来报告（906）。 基础设施（102）将存储器值（414）与待处理消息的长度进行比较（908），以查看足够的存储器空间是否可用于在接收器（120）中存储待决消息。 基础设施（102）基于比较的结果来控制待处理消息的进一步处理。

公开(公告)号：US5423063A

公开(公告)日：1995-06-06

申请号：US113577

申请日：1993-08-27

申请人： Steven J. Goldberg

发明人： Steven J. Goldberg

IPC分类号： H04B7/26 ,  H04W16/00

CPC分类号： H04W16/00 ,  H04B7/2625

摘要： A method and apparatus identifies (810) communication cells (500) in a simulcast radio communication system (100) comprising the cells (500) and a portable communication unit (PCU) (108). Identification bit .patterns (602, 604, 606) are assigned (802) to the cells (500) in a manner such that when transmissions of the identification bit patterns are received simultaneously from cells (500) adjacent to one another, thereby producing a received interference bit pattern (708), identities of the cells (500) received can be resolved to a subset of the cells (500) by analysis of the received interference bit pattern (708), wherein the subset is inclusive of the cells (500) received.

摘要翻译： 方法和装置在包括小区（500）和便携式通信单元（PCU）的同时广播的无线电通信系统（100）中识别（810）通信小区（500）。 识别位模式（602,604,606）以这样的方式被分配（802）到小区（500），使得当从彼此相邻的小区（500）同时接收到识别比特模式的传输时，从而产生 接收到的干扰位模式（708）中，所接收的小区（500）的标识可以通过分析所接收的干扰比特模式（708）来解析为小区（500）的子集，其中该子集包括小区（500） ）收到。

公开(公告)号：US08401196B2

公开(公告)日：2013-03-19

申请号：US12106926

申请日：2008-04-21

申请人： Steven J. Goldberg ,  Yogendra C. Shah ,  Alexander Reznik

发明人： Steven J. Goldberg ,  Yogendra C. Shah ,  Alexander Reznik

IPC分类号： H04L9/00 ,  H04L9/32 ,  H04M3/00 ,  G01R31/08

CPC分类号： H04L9/28 ,  H04L5/1469 ,  H04L9/0838 ,  H04L9/0875 ,  H04L25/0204 ,  H04L25/0224 ,  H04L2209/08 ,  H04L2209/80 ,  H04W12/04

摘要： A method and apparatus for performing Joint Randomness Not Shared by Others (JRNSO) is disclosed. In one embodiment, JRNSO is determined in Frequency Division Duplex (FDD) using a baseband signal loop back and private pilots. In another embodiment, JRNSO is determined in Time Division Duplex (TDD) using a baseband signal loop back and combinations of private pilots, private gain functions and Kalman filtering directional processing. In one example, the FDD and TDD JRSNO embodiments are performed in Single-Input-Single-Output (SISO) and Single-Input-Multiple-Output (SIMO) communications. In other examples, the FDD and TDD embodiments are performed in Multiple-Input-Multiple-Output (MIMO) and Multiple-Input-Single-Output (MISO) communications. JRNSO is determined by reducing MIMO and MISO communications to SISO or SIMO communications. JRNSO is also determined using determinants of MIMO channel products. Channel restrictions are removed by exploiting symmetric properties of matrix products.

摘要翻译： 公开了一种用于执行其他人未共享的联合随机（JRNSO）的方法和装置。 在一个实施例中，使用基带信号回送和专用导频在频分双工（FDD）中确定JRNSO。 在另一个实施例中，使用基带信号回路和专用导频，私有增益函数和卡尔曼滤波定向处理的组合，在时分双工（TDD）中确定JRNSO。 在一个示例中，FDD和TDD JRSNO实施例在单输入单输出（SISO）和单输入多输出（SIMO）通信中执行。 在其他示例中，FDD和TDD实施例在多输入多输出（MIMO）和多输入 - 单输出（MISO）通信中执行。 通过将MIMO和MISO通信减少到SISO或SIMO通信来确定JRNSO。 还使用MIMO信道产品的决定因素来确定JRNSO。 通过利用矩阵产品的对称性来消除通道限制。

公开(公告)号：US07414579B2

公开(公告)日：2008-08-19

申请号：US11232500

申请日：2005-09-22

申请人： Ivica Kostanic ,  Steven J. Goldberg ,  Thomas E. Gorsuch ,  John E. Hoffmann

发明人： Ivica Kostanic ,  Steven J. Goldberg ,  Thomas E. Gorsuch ,  John E. Hoffmann

IPC分类号： G01S3/16 ,  H01Q3/00

CPC分类号： H04B7/08

摘要： A communications device for separating source signals provided by M signal sources includes an antenna array comprising N correlated antenna elements for receiving at least N different summations of the M source signals, with N and M being greater than 1. A receiver is connected to the antenna array for receiving the at least N different summations of the M source signals. A blind signal separation processor is connected to the receiver for forming a mixing matrix comprising up to the at least N different summations of the M source signals, and for separating desired source signals from the mixing matrix. The mixing matrix has a rank equal to at least N.

摘要翻译： 用于分离由M个信号源提供的源信号的通信设备包括一个包括N个相关天线元件的天线阵列，用于接收M个源信号的至少N个不同相加，其中N和M大于1.接收机连接到天线 阵列，用于接收M个源信号的至少N个不同的求和。 盲信号分离处理器连接到接收器，用于形成混合矩阵，该混合矩阵包括多达至少N个不同的M个源信号的和，并且用于从混合矩阵中分离所需的源信号。 混合矩阵具有等于至少N的等级。