公开(公告)号：US6064955A

公开(公告)日：2000-05-16

申请号：US58924

申请日：1998-04-13

Applicant: Jian-Cheng Huang ,  Kenneth D. Finlon ,  Floyd D. Simpson

Inventor： Jian-Cheng Huang ,  Kenneth D. Finlon ,  Floyd D. Simpson

IPC: G10L13/02 ,  G10L13/033 ,  H04M3/533 ,  G10L11/06

CPC classification number: G10L13/0335 ,  G10L13/02 ,  H04M3/533

Abstract: A MBE synthesizer (2200) for generating speech from information received by a receiver (114) includes a voiced signal generator (2280) for generating voiced signal components in the time domain using an IDFT in a pitch wave generator (2210) and and a pitch wave resampler (2232) and an unvoiced signal generator (2290) for generating unvoiced signal components in the time domain. The MBE synthesizer also includes a voicing processor (2218) responsive to band voicing flags within the excitation information for controlling selection of a voiced spectral component or an unvoiced spectral component from a harmonic amplitude spectrum.

Abstract translation: 一种用于从由接收器（114）接收的信息产生语音的MBE合成器（2200）包括用于使用音调波发生器（2210）中的IDFT在时域中产生有声信号分量的语音信号发生器（2280） 波重采样器（2232）和用于在时域中产生清音信号分量的清音信号发生器（2290）。 MBE合成器还包括响应于激励信息内的频带发声标志的声控处理器（2218），用于控制来自谐波振幅频谱的有声频谱分量或无声频谱分量的选择。

公开(公告)号：US20090034444A1

公开(公告)日：2009-02-05

申请号：US11831170

申请日：2007-07-31

Applicant: HUAI Y. WANG ,  PIETER-PAUL S. GIESBERTS ,  GERRIT W. HIDDINK ,  ZAFFER S. MERCHANT ,  HENRI MOELARD ,  FLOYD D. SIMPSON

Inventor： HUAI Y. WANG ,  PIETER-PAUL S. GIESBERTS ,  GERRIT W. HIDDINK ,  ZAFFER S. MERCHANT ,  HENRI MOELARD ,  FLOYD D. SIMPSON

IPC: G08C17/02

CPC classification number: H04W52/0248 ,  H04W52/0229 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

Abstract: A mobile communication device (102) includes a wide area network (WAN) modem (122) for communicating over a wireless WAN. During a voice call, the WAN modem operates in a power save mode (206) but must occasionally scan for handover candidate base stations (208). The modem goes directly from the power save mode to a scan mode at an agreed upon time, first selected by the mobile communication device, but which may be modified by the base station.

Abstract translation: 移动通信设备（102）包括用于通过无线WAN进行通信的广域网（WAN）调制解调器（122）。 在语音呼叫期间，WAN调制解调器以省电模式（206）操作，但是偶尔扫描切换候选基站（208）。 调制解调器在商定的时间直接从省电模式进入扫描模式，首先由移动通信设备选择，但可以由基站修改。

公开(公告)号：US20080025250A1

公开(公告)日：2008-01-31

申请号：US11460771

申请日：2006-07-28

Applicant: Huai Y. Wang ,  Floyd D. Simpson

Inventor： Huai Y. Wang ,  Floyd D. Simpson

IPC: H04Q7/00 ,  H04L12/56

CPC classification number: H04W68/02

Abstract: The invention concerns a method (200) and system (100) for setting a paging indication sequence (512) in paging messages (510). In one arrangement, the method can include the steps of—in a mixed media environment—receiving (212) incoming traffic designated for one or more mobile stations (112) in a paging group in which the mobile stations are capable of operating time-critical applications and ordering the paging indication sequence of the paging messages. The ordering can be performed such that higher priority identifiers (514) associated with the time-critical applications are positioned in front of lower priority identifiers (516) to reduce the connection set-up time for the time-critical applications of the mobile stations. As an example, the time-critical applications may be real-time applications, and the lower priority identifiers may be associated with non-real-time applications.

Abstract translation: 本发明涉及用于在寻呼消息（510）中设置寻呼指示序列（512）的方法（200）和系统（100）。 在一种布置中，该方法可以包括以下步骤：在寻呼组中指定给一个或多个移动站（112）的混合媒体环境接收（212）输入流量，其中移动站能够操作时间关键 应用和排序寻呼消息的寻呼指示序列。 可以执行排序，使得与时间关键应用相关联的更高优先级标识符（514）位于较低优先级标识符（516）的前面，以减少移动站的时间关键应用的连接建立时间。 作为示例，时间关键应用可以是实时应用，并且较低优先级标识符可以与非实时应用相关联。

公开(公告)号：US06973052B2

公开(公告)日：2005-12-06

申请号：US10741659

申请日：2003-12-19

Applicant: Huai Y. Wang ,  Ye Chen ,  Stephen P. Emeott ,  Floyd D. Simpson ,  Timothy J. Wilson

Inventor： Huai Y. Wang ,  Ye Chen ,  Stephen P. Emeott ,  Floyd D. Simpson ,  Timothy J. Wilson

IPC: H04B7/005 ,  H04J3/16 ,  H04W52/02

CPC classification number: H04W52/0216 ,  Y02D70/142 ,  Y02D70/23

Abstract: A mobile station establishes a schedule by which data is exchanged with an access point. The schedule allows the mobile station to use a low power mode at times outside of the scheduled service periods. However, the mobile station may occasionally need to retrieve additional data from the access point, or transmit additional data to the access point, and so initiates an unscheduled service period to do so.

Abstract translation: 移动台建立与接入点交换数据的时间表。 该调度允许移动台在预定的服务周期之外的时间使用低功率模式。 然而，移动台可能偶尔需要从接入点检索附加数据，或者向接入点发送附加数据，因此启动非计划的服务周期来实现。

公开(公告)号：US08831675B2

公开(公告)日：2014-09-09

申请号：US11772146

申请日：2007-06-30

Applicant: Huai Y. Wang ,  Zaffer S. Merchant ,  Floyd D. Simpson

Inventor： Huai Y. Wang ,  Zaffer S. Merchant ,  Floyd D. Simpson

IPC: H04W88/06 ,  H04W16/14 ,  H04W76/04

CPC classification number: H04W16/14 ,  H04W76/20 ,  H04W88/06

Abstract: A mobile communication device (102) contains both a WAN modem (122) and a PAN modem (134) which operate on interfering radio frequencies. To mitigate interference, and still permit real-time communication operation, the PAN is prevented from transmitting while the WAN is receiving (714). The PAN carries the real-time data via an active link (144) between the PAN modem and a remote device (142). The active link uses a retransmission protocol, which allows recovery of suppressed packets within a given period. The PAN modem is disabled for periods shorter than a maximum time which guarantees success transmission or retransmission of the PAN data. To further aid successful operation of the PAN retransmission operation, the WAN base station aggregates data into a single downlink burst.

Abstract translation: 移动通信设备（102）同时包含在干扰无线电频率上操作的WAN调制解调器（122）和PAN调制解调器（134）。 为了减轻干扰，仍然允许实时通信操作，PAN在WAN正在接收时被阻止发送（714）。 PAN通过PAN调制解调器和远程设备（142）之间的活动链路（144）携带实时数据。 活动链路使用重传协议，允许在给定时间段内恢复抑制的分组。 PAN调制解调器的禁用时间短于保证PAN数据成功传输或重传的最大时间。 为了进一步帮助PAN重传操作的成功运行，WAN基站将数据聚合成单个下行链路突发。

公开(公告)号：US07801066B2

公开(公告)日：2010-09-21

申请号：US11831170

申请日：2007-07-31

Applicant: Huai Y. Wang ,  Pieter-Paul S. Giesberts ,  Gerrit W. Hiddink ,  Zaffer S. Merchant ,  Henri Moelard ,  Floyd D. Simpson

Inventor： Huai Y. Wang ,  Pieter-Paul S. Giesberts ,  Gerrit W. Hiddink ,  Zaffer S. Merchant ,  Henri Moelard ,  Floyd D. Simpson

IPC: G08C17/00

CPC classification number: H04W52/0248 ,  H04W52/0229 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

Abstract: A mobile communication device (102) includes a wide area network (WAN) modem (122) for communicating over a wireless WAN. During a voice call, the WAN modem operates in a power save mode (206) but must occasionally scan for handover candidate base stations (208). The modem goes directly from the power save mode to a scan mode at an agreed upon time, first selected by the mobile communication device, but which may be modified by the base station.

Abstract translation: 移动通信设备（102）包括用于通过无线WAN进行通信的广域网（WAN）调制解调器（122）。 在语音呼叫期间，WAN调制解调器以省电模式（206）操作，但是偶尔扫描切换候选基站（208）。 调制解调器在商定的时间直接从省电模式进入扫描模式，首先由移动通信设备选择，但可以由基站修改。

公开(公告)号：US07675878B2

公开(公告)日：2010-03-09

申请号：US10938149

申请日：2004-09-10

Applicant: Floyd D. Simpson ,  Stephen P. Emeott ,  Brian K. Smith ,  Timothy J. Wilson

Inventor： Floyd D. Simpson ,  Stephen P. Emeott ,  Brian K. Smith ,  Timothy J. Wilson

IPC: H04B7/00

CPC classification number: H04W48/16 ,  H04W84/12

Abstract: This application describes an enhanced passive scanning method for a wireless local area network, including the steps of transmitting at least one of a beacon signal or a gratuitous probe response in a WLAN channel by an access point. The gratuitous probe response is a supplemental beacon signal that is transmitted at intervals between the occurrence of regular beacon signals, but contains only essential information to allow mobile station manage roaming and timing.

Abstract translation: 该应用描述了一种用于无线局域网的增强的被动扫描方法，包括以下步骤：通过接入点发送WLAN信道中的信标信号或无偿探测响应中的至少一个。 免费探测响应是在发生规则信标信号之间以间隔传输的补充信标信号，但仅包含允许移动台管理漫游和定时的基本信息。

公开(公告)号：US07460836B2

公开(公告)日：2008-12-02

申请号：US10660066

申请日：2003-09-11

Applicant: Brian K. Smith ,  Floyd D. Simpson

Inventor： Brian K. Smith ,  Floyd D. Simpson

IPC: H04B17/00

CPC classification number: H04W24/00

Abstract: A method of providing RF signal quality information which includes the step of a probe request generator (110) monitoring a channel for probe requests being transmitted by a station (115) and/or probe responses being transmitted by an access point (105). The probe request generator can determine a time period between the successive probe request transmissions received from the station or successive probe responses received from the AP. The probe request generator can generate a series of probe requests (150) having the determined time period between successive probe request transmissions. The series of probe requests signal an access point (105) to transmit probe responses (155) which are detectable by the station.

Abstract translation: 一种提供RF信号质量信息的方法，其包括探测请求发生器（110）监控由站（115）发送的探测请求的信道和/或由接入点（105）发送的探测响应的步骤。 探测请求发生器可以确定从站接收的连续探测请求传输或从AP接收的连续的探测响应之间的时间段。 探测请求生成器可以生成在连续的探测请求传输之间具有确定的时间段的一系列探测请求（150）。 所述一系列探测请求用信号通知接入点（105）来传送由所述站可检测的探测响应（155）。

公开(公告)号：US20080130620A1

公开(公告)日：2008-06-05

申请号：US11674504

申请日：2007-02-13

Applicant: Peijuan Liu ,  Xiang Chen ,  Ravindra P. Moorut ,  Floyd D. Simpson ,  Dominic M. Tolli

Inventor： Peijuan Liu ,  Xiang Chen ,  Ravindra P. Moorut ,  Floyd D. Simpson ,  Dominic M. Tolli

IPC: H04B7/212

CPC classification number: H04W88/06 ,  H04W16/14 ,  H04W74/08

Abstract: The invention concerns a method (600) and device (100) for collision avoidance. The method can include the step of—in a multi-mode device (100) —conducting (630) a communication in accordance with an 802.16 communications protocol in which the 802.16 communication protocol communication includes only listening frames (530). The method can also include the step of conducting (640) in the multi-mode device another communication in accordance with a Bluetooth communications protocol that supports extended synchronous connection-oriented mode. The method can also include the step of arranging (640) transmissions of the Bluetooth communication to avoid collisions with transmissions of the 802.16 communication.

Abstract translation: 本发明涉及一种用于避免碰撞的方法（600）和装置（100）。 该方法可以包括根据802.16通信协议的多模式设备（100） - 通信（630）通信的步骤，其中802.16通信协议通信仅包括监听帧（530）。 该方法还可以包括在多模式设备中根据支持扩展同步面向连接模式的蓝牙通信协议进行（640）另一通信的步骤。 该方法还可以包括布置（640）蓝牙通信的传输以避免与802.16通信的传输冲突的步骤。

公开(公告)号：US20080020808A1

公开(公告)日：2008-01-24

申请号：US11459465

申请日：2006-07-24

Applicant: Huai Y. Wang ,  Floyd D. Simpson

Inventor： Huai Y. Wang ,  Floyd D. Simpson

IPC: H04M1/00

CPC classification number: H04W52/028 ,  H04W52/0225 ,  H04W76/27 ,  Y02D70/146

Abstract: A method (200) and system (100) for supporting fast connection set-up in a communication network (110). The method can include the steps of - in a mobile station (114) that is capable of operating in at least two separate power saving modes, a first power saving mode and a second power saving mode, entering (212) an operational state associated with the second power saving mode and staying (214) in the first power saving mode. This process can enable the mobile station to avoid entry into the second power saving mode during the operational state. In the first power saving mode, the mobile station may remain registered with a communication network. In the second power saving mode, the mobile station may be de-registered from the communication network. The first power saving mode can be a sleep mode, and the second power saving mode can be an idle mode.

Abstract translation: 一种用于在通信网络（110）中支持快速连接建立的方法（200）和系统（100）。 该方法可以包括以下步骤：在能够以至少两个分开的省电模式，第一省电模式和第二省电模式操作的移动站（114）中，输入（212）与 第二省电模式并且在第一省电模式中停留（214）。 该过程可以使移动台在操作状态期间避免进入第二省电模式。 在第一省电模式中，移动台可以保持与通信网络对准。 在第二省电模式中，可以从通信网络取消注册移动台。 第一省电模式可以是睡眠模式，第二省电模式可以是空闲模式。