公开(公告)号：WO1994027276A1

公开(公告)日：1994-11-24

申请号：PCT/US1994003921

申请日：1994-04-11

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  ORLEN, Noah, Paul ,  SAIDI, Ali

IPC: G09G03/36

CPC classification number: G06F3/147 ,  G09G3/3625 ,  G09G2320/0285

Abstract: A communication system (500) for transmitting and receiving radio frequency (RF) signals includes a base station (505) for transmitting an RF signal including at least compressed data and a plurality of correction factors, wherein the compressed data includes two-dimensional transformed image data which has been compressed by the base station (505) utilizing a plurality of orthogonal functions. The communication system (500) further includes a data communication receiver (510) coupled to the base station (505) for receiving the RF signal and for generating one-dimensional transformed image data therefrom by performing a one-dimensional transformation of the two-dimensional transformed image data utilizing the plurality of orthogonal functions. The data communication receiver (510) includes a controller (1025) for adding the plurality of correction factors to the one-dimensional transformed image data to generate a plurality of column signals which drive an active-addressed, rms-responding display (100).

Abstract translation: 用于发送和接收射频（RF）信号的通信系统（500）包括用于发射至少包括压缩数据和多个校正因子的RF信号的基站（505），其中压缩数据包括二维变换图像 由基站（505）利用多个正交函数压缩的数据。 通信系统（500）还包括耦合到基站（505）的数据通信接收机（510），用于接收RF信号，并通过执行二维变换来生成一维变换图像数据 使用多个正交函数的变换图像数据。 数据通信接收器（510）包括一个控制器（1025），用于将多个校正因子加到一维变换图像数据上，以产生驱动有源寻址的有效响应显示（100）的多个列信号。

公开(公告)号：WO2004004242A1

公开(公告)日：2004-01-08

申请号：PCT/US2003/015094

申请日：2003-05-13

Applicant: MOTOROLA, INC.

Inventor： MAY, Philip, E. ,  MOAT, Kent, Donald ,  ESSICK, Raymond, B., IV ,  CHIRICESCU, Silviu ,  LUCAS, Brian, Geoffrey ,  NORRIS, James, M. ,  SCHUETTE, Michael, Allen ,  SAIDI, Ali

IPC: H04L12/54

CPC classification number: H04L49/103 ,  H04L49/30

Abstract: An interconnection device (300) with a number of links (306, 308, 310, 312 and 314), each link having a number of link input ports (302), link output ports (304) and storage registers (316). An input selection switch (402) is coupled to a selected link input port to receive an input data token. The storage registers (316) may be used to store input data tokens. A storage access switch (404) is coupled to the input selection switch (402) and to the storage registers (316) and may be used to select the current input data token or a token from the storage registers as an output data token. An output selection switch (406) receives the output data token and provides it to a selected link output port. The interconnection device may, for example, be used to connect the inputs and outputs of the processing elements of a vector processor or digital signal processor.

Abstract translation: 具有多个链路（306,308,310,312和314）的互连设备（300），每个链路具有多个链路输入端口（302），链路输出端口（304）和存储寄存器（316）。 输入选择开关（402）耦合到所选择的链接输入端口以接收输入数据令牌。 存储寄存器（316）可用于存储输入数据令牌。 存储访问开关（404）耦合到输入选择开关（402）和存储寄存器（316），并且可以用于从存储寄存器中选择当前输入数据令牌或令牌作为输出数据令牌。 输出选择开关（406）接收输出数据令牌并将其提供给所选择的链路输出端口。 互连装置可以例如用于连接矢量处理器或数字信号处理器的处理元件的输入和输出。

公开(公告)号：EP0700547A1

公开(公告)日：1996-03-13

申请号：EP94919088.0

申请日：1994-04-19

Applicant: MOTOROLA, INC.

Inventor： ORLEN, Noah, Paul ,  SAIDI, Ali

IPC: G02F1 ,  G09G3 ,  H04N1 ,  H04N5 ,  H04N7

CPC classification number: G09G3/3625

Abstract: An electronic device (55) for driving an active-addressed display (100) comprises a data port (505) for receiving image data and compression circuitry (530) coupled to the data port (505) for generating compressed data by compressing the image data using a method in which the image data is two-dimensionally transformed utilizing a plurality of orthonormal, i.e., orthogonal and normalized, functions. The electronic device (500) further comprises transforming circuitry (515) coupled to the compressing circuitry (530) for performing a one-dimensional transformation of the compressed data using the orthonormal functions to generate a set of column values. Column drivers (565) coupled to the transforming circuitry (515) and the active-addressed display (100) drive columns of the active-addressed display (100) with analog voltages corresponding to the set of column values.

公开(公告)号：EP1535171A1

公开(公告)日：2005-06-01

申请号：EP03726946.1

申请日：2003-05-20

Applicant: Motorola, Inc.,A Corporation of the State of Delaware;

Inventor： MAY, Philip, E. ,  MOAT, Kent, Donald ,  ESSICK, Raymond, B., IV ,  CHIRICESCU, Silviu ,  LUCAS, Brian, Geoffrey ,  NORRIS, James, M. ,  SCHUETTE, Michael, Allen ,  SAIDI, Ali

IPC: G06F15/00

CPC classification number: G06F9/3552 ,  G06F9/30036 ,  G06F9/345 ,  G06F9/3455 ,  G06F9/3824 ,  G06F9/383 ,  G06F9/3877 ,  G06F9/3879 ,  G06F15/7867 ,  G06F15/8061

Abstract: A re-configurable, streaming vector processor (100) is provided which includes a number of function units (102), each having one or more inputs for receiving data values and an output for providing a data value, a re-configurable interconnection switch (104) and a micro-sequencer (118). The re-configurable interconnection switch (104) includes one or more links, each link operable to couple an output of a function unit (102) to an input of a function unit (102) as directed by the micro-sequencer (118). The vector processor may also include one or more input-stream units (122) for retrieving data from memory. Each input-stream unit is directed by a host processor and has a defined interface (116) to the host processor. The vector processor also includes one or more output-stream units (124) for writing data to memory or to the host processor.

公开(公告)号：EP1535151A2

公开(公告)日：2005-06-01

申请号：EP03729061.6

申请日：2003-05-20

Applicant: MOTOROLA, INC.

Inventor： MAY, Philip E., ,  MOAT, Kent, Donald ,  ESSICK, Raymond, B., IV ,  CHIRICESCU, Silviu ,  LUCAS, Brian, Geoffrey ,  NORRIS, James, M. ,  SCHUETTE, Michael, Allen ,  SAIDI, Ali

IPC: G06F9/45

CPC classification number: G06F8/314

Abstract: A method for producing a formatted description of a computation representable by a data-flow graph and computer for performing a computation so described. A source instruction is generated for each input (502, 522) of the data-flow graph, a computational instruction is generated for each node (506, 510, 514 etc) of the data-flow graph, and a sink instruction is generated for each output (520, 540) of the data-flow graph. The computation instruction for a node includes a descriptor of the operation performed at the node and a descriptor of each instruction that produces an input to the node. The formatted description is a sequential instruction list (A, B, C, …, J, K, L, FIG. 2) comprising source instructions, computational instructions and sink instructions.

公开(公告)号：EP1527566A1

公开(公告)日：2005-05-04

申请号：EP03731173.5

申请日：2003-05-13

Applicant: MOTOROLA, INC.

Inventor： MAY, Philip, E. ,  MOAT, Kent, Donald ,  ESSICK, Raymond, B., IV ,  CHIRICESCU, Silviu ,  LUCAS, Brian, Geoffrey ,  NORRIS, James, M. ,  SCHUETTE, Michael, Allen ,  SAIDI, Ali

IPC: H04L12/54

CPC classification number: H04L49/103 ,  H04L49/30

Abstract: An interconnection device (300) with a number of links (306, 308, 310, 312 and 314), each link having a number of link input ports (302), link output ports (304) and storage registers (316). An input selection switch (402) is coupled to a selected link input port to receive an input data token. The storage registers (316) may be used to store input data tokens. A storage access switch (404) is coupled to the input selection switch (402) and to the storage registers (316) and may be used to select the current input data token or a token from the storage registers as an output data token. An output selection switch (406) receives the output data token and provides it to a selected link output port. The interconnection device may, for example, be used to connect the inputs and outputs of the processing elements of a vector processor or digital signal processor.

公开(公告)号：EP2127231A1

公开(公告)日：2009-12-02

申请号：EP08730128.9

申请日：2008-02-19

Applicant: Motorola, Inc.

Inventor： SAIDI, Ali ,  CHIRICESCU, Silviu ,  MAY, Philip E. ,  MOAT, Kent D.

IPC: H04L12/28 ,  H04Q7/36

CPC classification number: G01D21/00 ,  H04W4/06 ,  H04W52/0261 ,  H04W72/085 ,  H04W84/18

Abstract: A method and apparatus that allocates bandwidth among wireless sensor nodes in wireless sensor groups in a wireless sensor network (WSN) may include forming a plurality of wireless sensor node groups from a plurality of wireless sensor nodes based on battery levels of the wireless senor nodes (3200), allocating transmission time slots for the wireless sensor nodes in each of the wireless sensor node groups based on at least one channel quality metric (3300), determining average battery levels for each of the wireless sensor node groups and average battery level of all of the wireless sensor nodes, determining differences between the average battery levels of each of the wireless sensor node groups and the average battery level of all of the wireless sensor nodes (3400), wherein if any difference in the average battery levels is above a predetermined threshold, regrouping the plurality of wireless sensor nodes according to the battery levels of the plurality wireless sensor nodes (3600) to minimize any variance in average battery level across all of the wireless sensor node groups.

公开(公告)号：EP2122915A1

公开(公告)日：2009-11-25

申请号：EP08730126.3

申请日：2008-02-19

Applicant: Motorola, Inc.

Inventor： CHIRICESCU, Silviu ,  SAIDI, Ali

IPC: H04L12/28 ,  H04Q7/36

CPC classification number: G08B25/10 ,  G01D21/00 ,  H04L47/70 ,  H04L47/822 ,  H04L47/824 ,  H04W24/00 ,  H04W48/16 ,  H04W52/0277 ,  H04W72/04 ,  H04W72/085 ,  H04W84/18

Abstract: A method and apparatus that allocates bandwidth among wireless sensor nodes in a wireless sensor network (WSN) may include allocating transmission time slots for a plurality of wireless sensor nodes based on at least one channel quality metric (3200), determining battery levels in each of the plurality of wireless sensor nodes and average battery level of all of the plurality of wireless sensor nodes (3300), determining differences in battery level between each of the plurality of wireless sensor nodes and average battery level of all of the plurality of wireless sensor nodes, wherein if any such difference is above a predetermined threshold (3400), increasing the transmission time slots allocation of wireless sensor nodes having higher battery levels relative to other wireless sensor nodes in the plurality of wireless sensor nodes (3500).

公开(公告)号：WO2009020759A1

公开(公告)日：2009-02-12

申请号：PCT/US2008/070709

申请日：2008-07-22

Applicant: MOTOROLA, INC. ,  CHIRICESCU, Silviu ,  SAIDI, Ali

Inventor： CHIRICESCU, Silviu ,  SAIDI, Ali

IPC: H04B7/26

CPC classification number: H04W72/1252 ,  H04W84/18

Abstract: A method and apparatus to facilitate managing communications with at least one wireless node (102, 103) having an outbound payload memory in a severely resource-constrained wireless network (100) can provide for a coordinator node (101) for that network providing (201) information regarding remaining capacity of those outbound payload memories and then automatically using (202) that information in integral combination with a bandwidth allocation management process to control allocation of at least one wireless communication resource by which the wireless nodes can transmit items contained in the outbound payload memory.

Abstract translation: 一种有助于管理与在严重资源受限无线网络（100）中具有出站有效负载存储器的至少一个无线节点（102,103）的通信的方法和装置可以为该网络提供（201）的协调器节点（101） ）关于那些出站有效载荷存储器的剩余容量的信息，然后自动地使用（202）与带宽分配管理过程完全组合的信息来控制至少一个无线通信资源的分配，通过该信息无线节点可以发送包含在出站 有效载荷记忆

公开(公告)号：WO1995004986A1

公开(公告)日：1995-02-16

申请号：PCT/US1994008952

申请日：1994-08-09

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  SAIDI, Ali

IPC: G09G03/36

CPC classification number: G09G3/3625

Abstract: A data communication receiver (605) receives and stores a set of image data and displays images associated therewith on a display (600') having rows divided into first and second segments (705, 710). The data communication receiver (605) comprises a database (635) for storing a set of orthonormal functions and row drivers (650) coupled to the database (635) for driving the first segment (705) of the display (600') with first voltages associated with a first subset of orthonormal functions and driving the second segment (710) of the display (600') with second voltages associated with a remaining function included in the set of orthonormal functions during a first plurality of sequential time slots. The row drivers (650) also drive the first segment (705) with the second voltages associated with the remaining function and drive the second segment (710) with the first voltages associated with the first subset of orthonormal functions during a second plurality of sequential time slots.

Abstract translation: 数据通信接收器（605）接收并存储一组图像数据并且将显示与其相关联的图像显示在具有划分成第一和第二段（705,710）的行的显示器（600'）上。 数据通信接收机（605）包括用于存储一组正交功能的数据库（635）和耦合到数据库（635）的行驱动器（650），用于以第一方式驱动显示器（600'）的第一部分（705） 与正交功能的第一子集相关联的电压并且在第一多个连续时隙期间用与包括在正交函数集合中的剩余功能相关联的第二电压驱动显示器（600'）的第二段（710）。 行驱动器（650）还利用与剩余功能相关联的第二电压来驱动第一段（705），并且在第二多个连续时间期间用与正交功能的第一子集相关联的第一电压驱动第二段（710） 插槽。