公开(公告)号：WO2009006237A3

公开(公告)日：2009-03-26

申请号：PCT/US2008068449

申请日：2008-06-27

Applicant: MOTOROLA INC ,  WANG HUAI Y ,  MERCHANT ZAFFER S ,  SIMPSON FLOYD D

Inventor： WANG HUAI Y ,  MERCHANT ZAFFER S ,  SIMPSON FLOYD D

IPC: H04W74/08

CPC classification number: H04W16/14 ,  H04W48/16 ,  H04W88/06

Abstract: A mobile communication device (102) includes both a wide area network (WAN) radio modem (122), and a personal area network (PAN) radio modem (134), which operate on similar frequencies. When the both the WAN and PAN modems are operating and carrying time-sensitive data, the WAN modem disables transmission by the PAN modem when the WAN modem is due to receive data from a WAN base station (406), including neighbor scans. The duration and frequency of disabling the PAN modem is controlled so that the retransmission is successful.

Abstract translation: 移动通信设备（102）包括在相似频率上操作的广域网（WAN）无线电调制解调器（122）和个人区域网络（PAN）无线电调制解调器（134）。 当WAN和PAN调制解调器都在操作并携带时间敏感数据时，WAN调制解调器在WAN调制解调器应接收来自WAN基站（406）的数据（包括邻居扫描）时禁止PAN调制解调器的传输。 控制禁用PAN调制解调器的持续时间和频率，以便重新传输成功。

公开(公告)号：WO2007127560A3

公开(公告)日：2009-01-15

申请号：PCT/US2007064883

申请日：2007-03-26

Applicant: MOTOROLA INC ,  WANG HUAI Y ,  SIMPSON FLOYD D

Inventor： WANG HUAI Y ,  SIMPSON FLOYD D

IPC: H04W52/02 ,  H04W68/02

CPC classification number: H04W68/02 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/23

Abstract: The invention concerns a method (200) and system (100) for improving the efficiency of a mobile station (112) during a listening interval (310). The method can include the step of setting (212) a paging message indicator (414) or a neighbor advertisement message indicator (416) in which the paging message indicator indicates whether a paging message (314) is the last paging message designated for the mobile station in the listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message (316). The method can also include the step of transmitting (214) the paging message indicator or the neighbor advertisement message indicator to the mobile station. Based on these indicators, the mobile station can selectively enter a sleep state during and/or after the listening interval to conserve battery life.

Abstract translation: 本发明涉及用于在监听间隔期间提高移动台（112）的效率的方法（200）和系统（100）。 该方法可以包括设置（212）寻呼消息指示符（414）或邻居通告消息指示符（416）的步骤，其中寻呼消息指示符指示寻呼消息（314）是否是为移动台指定的最后寻呼消息 并且邻居通告消息指示符指示邻居通告消息的存在（316）。 该方法还可以包括将寻呼消息指示符或邻居通告消息指示符发送（214）到移动台的步骤。 基于这些指标，移动台可以在收听间隔期间和/或之后选择性地进入睡眠状态，以节省电池寿命。

公开(公告)号：WO2005112301A2

公开(公告)日：2005-11-24

申请号：PCT/US2005015469

申请日：2005-05-05

Applicant: MOTOROLA INC ,  WANG HUAI Y ,  CHEN YE ,  EMEOTT STEPHEN P ,  SIMPSON FLOYD D

Inventor： WANG HUAI Y ,  CHEN YE ,  EMEOTT STEPHEN P ,  SIMPSON FLOYD D

IPC: H04B7/212 ,  H04L12/28 ,  H04L12/56

CPC classification number: H04L47/33 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/30 ,  H04W28/14 ,  H04W52/0232 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/23

Abstract: A wireless local area network (WLAN) includes an access point (102) and a mobile station (106). The mobile station can operate in a low power mode by shutting down a WLAN subsystem (204) of the mobile station. While the mobile station is in a low power mode, the access point buffers data received at the access point destined for the mobile station (706). The mobile station wakes up to initiate a service period by transmitting a trigger frame to the access point, and identifies a traffic stream to be serviced in the presently initiated service period. The access point begins transmitting response frames to the mobile station, identifying the traffic stream requested by the mobile station, and in at least one response frame, the access point may indicate the buffer status of another traffic stream associated with the mobile station to allow the mobile station to make decisions regarding data retrieval and power save state.

Abstract translation: 无线局域网（WLAN）包括接入点（102）和移动站（106）。 通过关闭移动台的WLAN子系统（204），移动台可以以低功率模式工作。 当移动站处于低功率模式时，接入点缓存在去往移动台的接入点接收的数据（706）。 移动台通过向接入点发送触发帧来唤醒起始服务周期，并且识别当前发起的服务周期中待服务的业务流。 接入点开始向移动台发送响应帧，识别移动台请求的业务流，并且在至少一个响应帧中，接入点可以指示与移动台相关联的另一业务流的缓冲状态，以允许 移动台做出关于数据检索和省电状态的决定。

公开(公告)号：WO2005066914A1

公开(公告)日：2005-07-21

申请号：PCT/US2004/041796

申请日：2004-12-14

Applicant: MOTOROLA, INC. ,  EMEOTT, Stephen, P. ,  CHEN, Ye ,  SIMPSON, Floyd, D. ,  WANG, Huai, Y. ,  WILSON, Timothy, J. ,  SMAVATKUL, Nattavut

Inventor： EMEOTT, Stephen, P. ,  CHEN, Ye ,  SIMPSON, Floyd, D. ,  WANG, Huai, Y. ,  WILSON, Timothy, J. ,  SMAVATKUL, Nattavut

IPC: G08C17/00

CPC classification number: H04W52/0225 ,  H04W28/14 ,  H04W74/06 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/23

Abstract: A mobile station (106) establishes a real time communication link via an access point (102) for carrying voice or other time-sensitive data. A WLAN subsystem (204) of the mobile station is normally kept in a low power state. Upon initiating a communication link the mobile station signals to the access point that unscheduled power save delivery mode will be used (614), and the access point reserves resources to assure the necessary quality of service. The mobile station initiates a frame transaction by first powering up the WLAN subsystem (712), acquiring the WLAN channel (407), and transmitting a polling frame. Upon successful receipt of the polling frame the access point prepares to reply with an aggregate response. The aggregate response commences by transmitting all data in an aggregate buffer, including both reserved and unreserved data buffers. Upon successful receipt of the aggregate response, the mobile station places the WLAN subsystem back into a low power state.

Abstract translation: 移动台（106）经由用于承载语音或其他时间敏感数据的接入点（102）建立实时通信链路。 移动台的WLAN子系统（204）通常保持在低功率状态。 在发起通信链路时，移动站向接入点发信号通知将使用不定期的节电传送模式（614），并且接入点保留资源以确保必要的服务质量。 移动台通过首先加电WLAN子系统（712），获取WLAN信道（407）并发送轮询帧来发起帧事务。 在成功接收到轮询帧之后，接入点准备用总的响应进行回复。 通过传输聚合缓冲区中的所有数据（包括保留数据缓冲区和未保留的数据缓冲区）开始聚合响应。 在成功接收到总响应后，移动台将WLAN子系统置于低功率状态。

公开(公告)号：WO2008014122A2

公开(公告)日：2008-01-31

申请号：PCT/US2007/073222

申请日：2007-07-11

Applicant: MOTOROLA, INC. ,  WANG, Huai, Y. ,  SIMPSON, Floyd, D.

Inventor： WANG, Huai, Y. ,  SIMPSON, Floyd, D.

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）。 在一种配置中，该方法可以包括以下步骤 - 在混合媒体环境中 - 接收（212）指定给寻呼组中的一个或多个移动台（112）的输入业务，其中移动台能够对时间要求严格 应用程序和订购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程序相关联的较高优先级标识符（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型应用程序的连接建立时间。 例如，对时间要求严格的应用程序可能是实时应用程序，较低优先级的标识符可能与非实时应用程序相关联。

公开(公告)号：WO2008014120A3

公开(公告)日：2008-01-31

申请号：PCT/US2007/073212

申请日：2007-07-11

Applicant: MOTOROLA, INC. ,  WANG, Huai, Y. ,  SIMPSON, Floyd, D.

Inventor： WANG, Huai, Y. ,  SIMPSON, Floyd, D.

IPC: H04Q7/20

Abstract: A method and system for supporting fast connection set-up in a communication network. The method can include the steps of - in a mobile station 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 an operational state associated with the second power saving mode and staying 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.

公开(公告)号：WO2008002699A2

公开(公告)日：2008-01-03

申请号：PCT/US2007/064925

申请日：2007-03-26

Applicant: MOTOROLA, INC. ,  SIMPSON, Floyd, D. ,  WANG, Huai, Y.

Inventor： SIMPSON, Floyd, D. ,  WANG, Huai, Y.

IPC: H04Q7/20

CPC classification number: H04W52/0216 ,  H04W68/00 ,  Y02D70/23

Abstract: The invention concerns a method (200) and system (100) for coordinating a sleep mode wake-up time. The method can include the steps of entering (214) a sleep mode and selecting (214) a paging group, advising (216) a base station (110) of the sleep mode and the selection of the paging group and coordinating (218) a wake-up time of the sleep mode with a second power saving mode that includes a common availability time (312) for mobile stations (116) communicating with the base station to detect signals from the base station. As an example, the second power saving mode (300) can be an idle mode, and the common availability time can be a listening interval of the idle mode.

Abstract translation: 本发明涉及一种用于协调睡眠模式唤醒时间的方法（200）和系统（100）。 该方法可以包括以下步骤：进入（214）休眠模式并选择（214）寻呼组，建议（216）基站（110）睡眠模式和寻呼组的选择并协调（218）a 具有第二省电模式的睡眠模式的唤醒时间，其包括用于与基站通信以检测来自基站的信号的移动站（116）的公共可用时间（312）。 作为示例，第二省电模式（300）可以是空闲模式，公共可用时间可以是空闲模式的监听间隔。

公开(公告)号：WO2007127560A2

公开(公告)日：2007-11-08

申请号：PCT/US2007/064883

申请日：2007-03-26

Applicant: MOTOROLA, INC. ,  WANG, Huai, Y. ,  SIMPSON, Floyd, D.

Inventor： WANG, Huai, Y. ,  SIMPSON, Floyd, D.

IPC: H04B7/00 ,  H04Q7/20

CPC classification number: H04W68/02 ,  H04W52/0216 ,  Y02D70/23

Abstract: The invention concerns a method (200) and system (100) for improving the efficiency of a mobile station (112) during a listening interval (310). The method can include the step of setting (212) a paging message indicator (414) or a neighbor advertisement message indicator (416) in which the paging message indicator indicates whether a paging message (314) is the last paging message designated for the mobile station in the listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message (316). The method can also include the step of transmitting (214) the paging message indicator or the neighbor advertisement message indicator to the mobile station. Based on these indicators, the mobile station can selectively enter a sleep state during and/or after the listening interval to conserve battery life.

Abstract translation: 本发明涉及用于在监听间隔期间提高移动台（112）的效率的方法（200）和系统（100）。 该方法可以包括设置（212）寻呼消息指示符（414）或邻居通告消息指示符（416）的步骤，其中寻呼消息指示符指示寻呼消息（314）是否是为移动台指定的最后寻呼消息 并且邻居通告消息指示符指示邻居通告消息的存在（316）。 该方法还可以包括将寻呼消息指示符或邻居通告消息指示符发送（214）到移动台的步骤。 基于这些指标，移动台可以在收听间隔期间和/或之后选择性地进入睡眠状态，以节省电池寿命。

公开(公告)号：WO2005064952A1

公开(公告)日：2005-07-14

申请号：PCT/US2004/042325

申请日：2004-12-16

Applicant: MOTOROLA, INC. ,  WANG, Huai, Y. ,  CHEN, Ye ,  EMEOTT, Stephen, P. ,  SIMPSON, Floyd, D. ,  WILSON, Timothy, J.

Inventor： WANG, Huai, Y. ,  CHEN, Ye ,  EMEOTT, Stephen, P. ,  SIMPSON, Floyd, D. ,  WILSON, Timothy, J.

IPC: H04Q7/00

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 (608) 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 (614).

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（608）。 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，并且因此启动非预定的服务周期来进行（614）。

公开(公告)号：WO2009006257A1

公开(公告)日：2009-01-08

申请号：PCT/US2008/068484

申请日：2008-06-27

Applicant: MOTOROLA, INC. ,  WANG, Huai, Y. ,  MERCHANT, Zaffer, S. ,  SIMPSON, Floyd, D.

Inventor： WANG, Huai, Y. ,  MERCHANT, Zaffer, S. ,  SIMPSON, Floyd, D.

IPC: H04L12/56

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。