公开(公告)号：WO2007106656A3

公开(公告)日：2007-09-20

申请号：PCT/US2007/062791

申请日：2007-02-26

Applicant: MOTOROLA, INC. ,  MCBEATH, Sean, M. ,  PINCKLEY, Danny, T. ,  REED, John, D. ,  SMITH, Jack, A.

Inventor： MCBEATH, Sean, M. ,  PINCKLEY, Danny, T. ,  REED, John, D. ,  SMITH, Jack, A.

IPC: H04Q7/00

Abstract: A communication system (100) distributes, in the time domain, acknowledgment transmissions by a group of access terminals (101-104) sharing a same time domain resource. A position of one or more access terminals in the group of access terminals is determined (320) and each of the one or more access terminals then sends (324) an acknowledgment transmission, such as an acknowledgment or negative acknowledgement, in a time slot that is N time slots after the shared time domain resource, where N is a function of the position of the access terminal in the group of access terminals.

公开(公告)号：EP1673892A2

公开(公告)日：2006-06-28

申请号：EP04789392.0

申请日：2004-09-30

Applicant: MOTOROLA, INC.

Inventor： BI, Hao ,  REED, John, D. ,  SMITH, Jack, A.

IPC: H04L1/00

CPC classification number: H04W76/25 ,  H04W28/22 ,  H04W72/04 ,  H04W76/28

Abstract: A method (300) in a wireless communications network infrastructure entity, including determining (310) that a wireless communications device has discontinued transmission on an allocated channel, indicating (340) to the wireless communications device whether the channel allocation to the wireless communications device is extended for example, using rate control information transmitted to the wireless communications device after the wireless communications device discontinued transmission. The transmission rate for the extended channel allocation may be changed based on the transmission rate control information or based on secondary transmission rate information.

公开(公告)号：WO2006023170A2

公开(公告)日：2006-03-02

申请号：PCT/US2005/025229

申请日：2005-07-15

Applicant: MOTOROLA, INC. ,  BI, Hao ,  CAI, Zhijun ,  MCBEATH, Sean, M. ,  REED, John, D.

Inventor： BI, Hao ,  CAI, Zhijun ,  MCBEATH, Sean, M. ,  REED, John, D.

IPC: H04Q7/38 ,  H04Q7/08

CPC classification number: H04W36/30

Abstract: A method in a wireless communication station including receiving frames (310), determining the intended recipient of the frames received (312), buffering frames (314) if required, obtaining information specifying how to decode signals received by the wireless communication station (316), combining frames (318), and decoding the combined frames as specified (320).

Abstract translation: 一种无线通信站中的方法，包括接收帧（310），确定所接收的帧的预期接收者（312），如果需要的话，缓冲帧（314），获得指定如何解码由无线通信站（316）接收的信号的信息， ，组合帧（318）并且解码所指定的组合帧（320）。

公开(公告)号：WO1993001664A1

公开(公告)日：1993-01-21

申请号：PCT/US1992005577

申请日：1992-07-02

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  REED, John, D. ,  HARRISON, R., Mark ,  ROZANSKI, Walter, J., Jr.

IPC: H04B07/15

CPC classification number: H04M1/271 ,  H04M1/725

Abstract: A portable communication device (10) is controlled by voice recognition circuitry (20) remote from the portable communication device. The portable communication device includes apparatus for producing and transmitting a parametric representation of voice commands. The remote circuitry (which could possibly be a base station, a mobile repeater, or simply a dedicated box, separate from the portable) produces control signals, responsive to the parametric representation of voice commands, for controlling the portable communication device.

Abstract translation: 便携式通信设备（10）由远离便携式通信设备的语音识别电路（20）控制。 便携式通信设备包括用于产生和发送语音命令的参数表示的设备。 远程电路（其可能是基站，移动中继器或简单地与便携式设备分离的专用盒）产生响应于语音命令的参数表示的控制信号，用于控制便携式通信设备。

公开(公告)号：WO2005039088A2

公开(公告)日：2005-04-28

申请号：PCT/US2004/032241

申请日：2004-09-30

Applicant: MOTOROLA INC. ,  BI, Hao ,  REED, John, D. ,  SMITH, Jack, A.

Inventor： BI, Hao ,  REED, John, D. ,  SMITH, Jack, A.

IPC: H04L

CPC classification number: H04W76/25 ,  H04W28/22 ,  H04W72/04 ,  H04W76/28

Abstract: A method (300) in a wireless communications network infrastructure entity, including determining (310) that a wireless communications device has discontinued transmission on an allocated channel, indicating (340) to the wireless communications device whether the channel allocation to the wireless communications device is extended for example, using rate control information transmitted to the wireless communications device after the wireless communications device discontinued transmission. The transmission rate for the extended channel allocation may be changed based on the transmission rate control information or based on secondary transmission rate information.

Abstract translation: 一种无线通信网络基础设施实体中的方法（300），包括：确定（310）所述无线通信设备已经在所分配的信道上中断了传输，向所述无线通信设备指示（340）所述无线通信设备的信道分配是否为 例如，在无线通信设备中断传输之后，使用发送到无线通信设备的速率控制信息。 可以基于传输速率控制信息或者基于次传输速率信息来改变扩展信道分配的传输速率。

公开(公告)号：WO1994018756A1

公开(公告)日：1994-08-18

申请号：PCT/US1994000835

申请日：1994-01-24

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  REED, John, D. ,  ROZANSKI, Walter, J., Jr.

IPC: H04B01/00

CPC classification number: H04W52/08 ,  H03G3/3042 ,  H04W52/12 ,  H04W52/20 ,  H04W52/225 ,  H04W52/24

Abstract: After setting a subscriber unit to a transmit power level (12) which provides a signal at a base site having a target quality level, a fading characteristic of a communication channel between the subscriber unit and a base site is measured (13). The fading characteristic is then compared with threshold values (14). The measuring (13) and comparing (14) are repeated until the fading characteristic crosses a threshold (15, 60, 62). Once the fading characteristic crosses the threshold, the target quality level is set to a new target level (16, 61, 63). A subscriber unit (70) designed to accomplish this method comprises a receiver (72) which receives an RF signal. The received signal is averaged in an averaging device (73) and compared with the original signal in a differential amplifier (74). The output of the comparison is used by a controller (75) to determine power control adjustments to a transmitter (76).

Abstract translation: 在将用户单元设置为在具有目标质量等级的基站提供信号的发射功率电平（12）之后，测量用户单元和基站之间的通信信道的衰落特性（13）。 然后将衰落特性与阈值（14）进行比较。 重复测量（13）和比较（14），直到衰落特性穿过阈值（15,60,62）。 一旦衰落特性越过阈值，则将目标质量等级设置为新的目标电平（16,61,63）。 设计用于实现该方法的用户单元（70）包括接收RF信号的接收机（72）。 接收的信号在平均装置（73）中被平均，并与差分放大器（74）中的原始信号进行比较。 控制器（75）使用比较的输出来确定对发射机（76）的功率控制调节。

公开(公告)号：WO1991009481A1

公开(公告)日：1991-06-27

申请号：PCT/US1990007434

申请日：1990-12-12

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  REED, John, D. ,  ROZANSKI, Walter, J., Jr. ,  LYNK, Charles, N., Jr.

IPC: H04J03/24

CPC classification number: H04W84/08 ,  H04W4/10 ,  H04W76/45 ,  Y10S370/913

Abstract: A method for interrupting a radio transmission in a quasi-duplex radio-frequency communication system. The method of the present invention includes the step of transmitting a signal (22), with periodically-occuring holes (24) therein, by a first communicatioin unit (10) to at least a second communication unit (12). The transmitted signal (12) includes an audio information portion (16) and information packets (23). Each information packet (23) specifies the time of occurence of the next hole (24). The second communication unit (12) initiates an interruption of the transmission made by the first communication unit (10) by transmitting an interrupt request signal (31) to the first communication unit (10) at a time specified by an information packet (23) received by the second communication unit (12). When the first communication unit (10) receives the interrupt request signal (31), it processes the interrupt request signal (23) to determine whether it complies with predetermined criteria. If the first communication unit determines that the interrupt request signal complies with the predetermined criteria, it transmits an acknowledgement signal allowing the second communication unit (12) to interrupt the transmission so that the second communication unit (12) may begin transmitting information to be received by at least the first communication unit (10).

公开(公告)号：EP0551422A1

公开(公告)日：1993-07-21

申请号：EP91919362.0

申请日：1991-10-01

Applicant: MOTOROLA, INC.

Inventor： SCHORMAN, Eric, R. ,  REED, John, D.

IPC: G10L15 ,  G10L13 ,  G10L21 ,  H04B1 ,  H04B14 ,  H04L13

CPC classification number: G10L21/04 ,  H04M2250/74

Abstract: Système électronique et procédé éliminant sensiblement tout retard causé par le tamponnage d'un signal contenant des paroles. Le système électronique comprend un récepteur recevant des signaux (16), un tampon (26) couplé au récepteur, un élément de commande de tampon (28) couplé au tampon et une section sonore (32) servant à communiquer des signaux reçus à un auditeur. Le procédé comprend les étapes suivantes: le récepteur reçoit un signal d'entrée représentant des paroles et émet un signal de sortie représentant le signal d'entrée après un retard introduit exprès dans le système. Le retard correspond à la durée du tampon. Le tampon mémorise le signal d'entrée dans le tampon à une vitesse d'entrée et émet le signal de sortie à une vitesse de sortie. L'élément de commande de tampon détermine si le retard ou la durée du tampon est supérieure à un seuil prédéterminé et analyse au moins une partie du signal d'entrée mémorisé dans le tampon pour déterminer quelles parties du signal d'entrée peuvent être enlevées sans qu'il se produise une détérioration sensible de la qualité du signal, lorsque la durée du tampon est supérieure à une durée prédéterminée. L'élément de commande de tampon efface alors au moins quelques-unes des parties du signal d'entrée mémorisé dans le tampon qui correspondent au critère prédéterminé.

公开(公告)号：WO2007117757A2

公开(公告)日：2007-10-18

申请号：PCT/US2007/061529

申请日：2007-02-02

Applicant: MOTOROLA, INC. ,  MCBEATH, Sean. M. ,  BI, Hao ,  PINCKLEY, Danny, T. ,  REED, John, D. ,  SMITH, Jack, A.

Inventor： MCBEATH, Sean. M. ,  BI, Hao ,  PINCKLEY, Danny, T. ,  REED, John, D. ,  SMITH, Jack, A.

IPC: H04Q7/24 ,  H04Q7/00

CPC classification number: H04W72/1289 ,  H04W72/121

Abstract: A wireless communication infrastructure entity assigns a plurality of schedulable wireless communication entities to a group wherein each entity is assigned a location within the group. The infrastructure entity indicates which of the plurality of schedulable wireless communication entities assigned to the group have been assigned a radio resource, for example in a first bitmap (510), and indicates radio resource allocation policy information (520) and indicates a weighting for each assigned wireless communication entity, for example, in a second bitmap (530), to the schedulable wireless communication entities that have been assigned a radio resource.

Abstract translation: 无线通信基础设施实体将多个可调度无线通信实体分配给组，其中每个实体被分配在组内的位置。 基础设施实体指示分配给组的多个可调度无线通信实体中的哪一个已经被分配了无线电资源，例如在第一位图（510）中，并且指示无线电资源分配策略信息（520），并且指示每个 分配的无线通信实体，例如，在第二位图（530）中，被分配给无线电资源的可调度的无线通信实体。

公开(公告)号：WO2005038564A3

公开(公告)日：2005-04-28

申请号：PCT/US2004/031114

申请日：2004-09-23

Applicant: MOTOROLA INC. ,  BI, Hao ,  MCBEATH, Sean, M. ,  REED, John, D.

Inventor： BI, Hao ,  MCBEATH, Sean, M. ,  REED, John, D.

IPC: H04J3/26

Abstract: An apparatus and method of distinguishing a frame on a channel shared by a plurality of users. A unique identifier can be obtained for each of a set of mobile communication devices (315). A message intended for one of the mobile communication devices can be obtained. The message can be scrambled using a long code generated using a mobile communication device specific long code mask to obtain a scrambled message (335). The unique identifier can be incorporated into the scrambled message for a frame intended for a selected mobile communication device (340). The frame can then be transmitted (350). A radio frequency signal can be received for the frame (405). Demodulation can be performed on the signal to obtain a scrambled signal (415). A unique identifier can be extracted from the scrambled signal (420). The unique identifier extracted from the scrambled signal can be examined to determine if the signal is intended for a mobile communication device (445).