Apparatus and method for a centrally managed handoff between two technologies
    1.
    发明授权
    Apparatus and method for a centrally managed handoff between two technologies 有权
    两种技术之间的集中管理切换的装置和方法

    公开(公告)号:US08265036B2

    公开(公告)日:2012-09-11

    申请号:US12497172

    申请日:2009-07-02

    IPC分类号: H04W4/00

    摘要: An apparatus and method for a centrally managed handoff comprising originating a service using a first technology and connecting the service using the first technology; activating a second technology that is different from the first technology; receiving a first request for the handoff from the first technology to the second technology; sending a second request for the handoff from the first technology to the second technology, wherein the second request relates to the first request; receiving an acknowledgement that the second technology is available; implementing the handoff from the first technology to the second technology; and determining that the handoff is successfully implemented before terminating the first technology.

    摘要翻译: 一种用于集中管理的切换的装置和方法,包括使用第一技术发起服务并使用第一技术连接服务; 激活与第一技术不同的第二技术; 接收从第一技术到第二技术的切换的第一请求; 向所述第一技术发送对所述切换的第二请求到所述第二技术,其中所述第二请求涉及所述第一请求; 接收第二种技术的确认; 实施从第一技术到第二技术的切换; 并且在终止第一技术之前确定切换被成功地实现。

    Apparatus and Method for a Centrally Managed Handoff Between Two Technologies
    2.
    发明申请
    Apparatus and Method for a Centrally Managed Handoff Between Two Technologies 有权
    两种技术之间的集中管理切换的装置和方法

    公开(公告)号:US20110003593A1

    公开(公告)日:2011-01-06

    申请号:US12497172

    申请日:2009-07-02

    IPC分类号: H04W36/00

    摘要: An apparatus and method for a centrally managed handoff comprising originating a service using a first technology and connecting the service using the first technology; activating a second technology that is different from the first technology; receiving a first request for the handoff from the first technology to the second technology; sending a second request for the handoff from the first technology to the second technology, wherein the second request relates to the first request; receiving an acknowledgement that the second technology is available; implementing the handoff from the first technology to the second technology; and determining that the handoff is successfully implemented before terminating the first technology.

    摘要翻译: 一种用于集中管理的切换的装置和方法,包括使用第一技术发起服务并使用第一技术连接服务; 激活与第一技术不同的第二技术; 接收从第一技术到第二技术的切换的第一请求; 向所述第一技术发送对所述切换的第二请求到所述第二技术,其中所述第二请求涉及所述第一请求; 接收第二种技术的确认; 实施从第一技术到第二技术的切换; 并且在终止第一技术之前确定切换被成功地实现。

    Dynamic operational mode management for a wireless terminal
    3.
    发明授权
    Dynamic operational mode management for a wireless terminal 失效
    无线终端的动态操作模式管理

    公开(公告)号:US08503430B2

    公开(公告)日:2013-08-06

    申请号:US11562382

    申请日:2006-11-21

    IPC分类号: H04L12/66 H04W36/00

    摘要: An operational mode of a terminal is dynamically configured to allow the terminal to receive services of interest to the terminal while potentially conserving battery power. The terminal operates in a first mode (e.g., an HRPD-only mode) and monitors only a first radio network (e.g., an HRPD network) for pages from a first data network (e.g., and IMS network) if all services from a second data network (e.g., an ANSI-41 network) of interest to the terminal is obtainable via the first radio network. The terminal operates in a second mode (e.g., an 1X-HRPD mode) and monitors the first radio network and a second radio network (e.g., a 1X network) for pages from the first and second data networks, respectively, if at least one service from the second data network of interest to the terminal is not obtainable via the first radio network. The terminal may dynamically select the first or second mode.

    摘要翻译: 终端的操作模式被动态地配置为允许终端在潜在地节省电池电力的同时接收终端感兴趣的服务。 终端以第一模式(例如,仅HRPD模式)操作,并且仅监视来自第一数据网络(例如和IMS网络)的页面的第一无线电网络(例如,HRPD网络),如果来自第二模式的所有服务 可以通过第一无线电网络获得终端感兴趣的数据网络(例如,ANSI-41网络)。 终端以第二模式(例如,1X-HRPD模式)操作,并分别监视来自第一和第二数据网络的第一无线电网络和第二无线电网络(例如,1X网络),如果至少一个 不能通过第一无线网络获得从感兴趣的第二数据网络到终端的服务。 终端可以动态地选择第一或第二模式。

    REDUCING AN OCCURRENCE OF A VOIP CALL ON HOLD FROM BEING DROPPED IN EV-DO SYSTEMS
    4.
    发明申请
    REDUCING AN OCCURRENCE OF A VOIP CALL ON HOLD FROM BEING DROPPED IN EV-DO SYSTEMS 审中-公开
    降低EV-DO系统中丢弃的VOIP呼叫的持续发生

    公开(公告)号:US20100124211A1

    公开(公告)日:2010-05-20

    申请号:US12272440

    申请日:2008-11-17

    IPC分类号: H04W76/00

    摘要: Methods, apparatuses, and systems for reducing an occurrence of a Voice over Internet Protocol (VoIP) call from being disconnected in an Evolution Data Only (EV-DO) system are disclosed. The VoIP call is placed on hold and at least one keep-alive packet is issued to prevent a radio link from disconnecting. The at least one keep-alive packet is issued at least while the VoIP call associated with the radio link is on hold and is configured to reset a dormancy timer for the call at one or more network entities.

    摘要翻译: 公开了用于减少仅在演进数据(EV-DO)系统中断开的因特网协议(VoIP)呼叫的发生的方法,设备和系统。 VoIP呼叫被置于保持状态,并且发出至少一个保持活动分组以防止无线电链路断开连接。 至少一个保持活动分组至少在与无线电链路相关联的VoIP呼叫处于保持状态时发出,并且被配置为在一个或多个网络实体处为呼叫重置休眠定时器。

    DYNAMIC OPERATIONAL MODE MANAGEMENT FOR A WIRELESS TERMINAL
    5.
    发明申请
    DYNAMIC OPERATIONAL MODE MANAGEMENT FOR A WIRELESS TERMINAL 失效
    无线终端动态运行模式管理

    公开(公告)号:US20080117859A1

    公开(公告)日:2008-05-22

    申请号:US11562382

    申请日:2006-11-21

    IPC分类号: H04Q7/00

    摘要: An operational mode of a terminal is dynamically configured to allow the terminal to receive services of interest to the terminal while potentially conserving battery power. The terminal operates in a first mode (e.g., an HRPD-only mode) and monitors only a first radio network (e.g., an HRPD network) for pages from a first data network (e.g., and IMS network) if all services from a second data network (e.g., an ANSI-41 network) of interest to the terminal is obtainable via the first radio network. The terminal operates in a second mode (e.g., an 1X-HRDP mode) and monitors the first radio network and a second radio network (e.g., a 1X network) for pages from the first and second data networks, respectively, if at least one service from the second data network of interest to the terminal is not obtainable via the first radio network. The terminal may dynamically select the first or second mode.

    摘要翻译: 终端的操作模式被动态地配置为允许终端在潜在地节省电池电力的同时接收终端感兴趣的服务。 终端以第一模式(例如,仅HRPD模式)操作,并且仅监视来自第一数据网络(例如和IMS网络)的页面的第一无线电网络(例如,HRPD网络),如果来自第二模式的所有服务 可以通过第一无线电网络获得终端感兴趣的数据网络(例如,ANSI-41网络)。 终端以第二模式(例如,1X-HRDP模式)操作,并分别监视来自第一和第二数据网络的第一无线电网络和第二无线电网络(例如,1X网络),如果至少一个 不能通过第一无线网络获得从感兴趣的第二数据网络到终端的服务。 终端可以动态地选择第一或第二模式。

    Apparatus and methods for optimizing power consumption in a wireless device
    6.
    发明授权
    Apparatus and methods for optimizing power consumption in a wireless device 有权
    用于优化无线设备中的功率消耗的装置和方法

    公开(公告)号:US09195296B2

    公开(公告)日:2015-11-24

    申请号:US12889255

    申请日:2010-09-23

    IPC分类号: G06F1/32

    摘要: Apparatus and methods are disclosed for power optimization in a wireless device. The apparatus and methods effect monitoring the amount of data stored in a data buffer that buffers data input to and data output from a processor. Dependent on the amount of data stored in the buffers parameters of a control function, such as a Dynamic Clock and Voltage Scaling (DCVS) function are modified based on the amount of data stored in the data buffer. By modifying or pre-empting the parameters of the control function, which controls at least processor frequency, the processor can process applications more dynamically over default parameter settings, especially in situations where one or more real-time activities having strict time constraints for completion are being handled by the processor as evinced by increased buffer depth. As a result, power usage is further optimized as the control function is more responsive to processing conditions.

    摘要翻译: 公开了用于无线设备中的功率优化的装置和方法。 该装置和方法监视存储在数据缓冲器中的数据量,该数据缓冲器中的数据输入到处理器输出的数据和从处理器输出的数据。 基于存储在数据缓冲器中的数据量来修改存储在缓冲器中的数据量的数据量,例如动态时钟和电压调节(DCVS)功能。 通过修改或预先控制至少控制处理器频率的控制功能的参数,处理器可以通过默认参数设置更动态地处理应用程序,特别是在具有严格的完成时间限制的一个或多个实时活动 由处理器处理,由增加的缓冲区深度所证明。 因此,随着控制功能对处理条件的响应更加灵敏,电力使用进一步优化。

    Quality of service configuration for wireless communication
    7.
    发明授权
    Quality of service configuration for wireless communication 有权
    无线通信服务质量配置

    公开(公告)号:US08982713B2

    公开(公告)日:2015-03-17

    申请号:US11687569

    申请日:2007-03-16

    IPC分类号: H04W28/24 H04W76/04

    CPC分类号: H04W28/24 H04W76/20

    摘要: Techniques to configure quality of service (QoS) for communication are described. An access terminal configures a first QoS profile prior to a call. This QoS profile is for a set of QoS parameters that provides certain QoS. The access terminal thereafter establishes (e.g., originates or terminates) a call with an access network. If the first QoS profile is appropriate for the call, then QoS is not reconfigured. However, the access terminal may determine that a second QoS profile is to be used for the call, e.g., based on a format or a rate set supported by a remote/other terminal for the call. The access terminal would then configure the second QoS profile during the call. The access terminal may exchange data in accordance with (a) the first QoS profile before the second QoS profile is configured and activated and (b) the second QoS profile after it is configured and activated.

    摘要翻译: 描述了配置通信服务质量(QoS)的技术。 接入终端在呼叫之前配置第一QoS简档。 该QoS配置文件用于提供某些QoS的一组QoS参数。 接入终端此后建立(例如,发起或终止)与接入网络的呼叫。 如果第一个QoS配置文件适用于该呼叫,则不重新配置QoS。 然而,接入终端可以例如基于用于该呼叫的远程/其他终端支持的格式或速率集合来确定第二QoS简档将用于该呼叫。 然后,接入终端将在呼叫期间配置第二QoS简档。 在配置和激活第二QoS简档之前,接入终端可以根据(a)第一QoS简档交换数据,以及(b)配置和激活第二QoS简档之后的第二QoS简档。

    Dynamic adjustment of inactivity timer threshold for call control transactions
    9.
    发明授权
    Dynamic adjustment of inactivity timer threshold for call control transactions 有权
    动态调整呼叫控制事务的不活动定时器阈值

    公开(公告)号:US07898995B2

    公开(公告)日:2011-03-01

    申请号:US11677109

    申请日:2007-02-21

    IPC分类号: G08C17/00

    CPC分类号: H04L69/28 H04W76/38 H04W80/10

    摘要: In general, this disclosure is directed to establishment and release of a connection between a communication device and an access network. More specifically, the techniques of this disclosure are directed to determining when a data flow used for exchanging call control requests becomes inactive. For example, a communication device may dynamically adjust an inactivity timer threshold associated with the data flow used by applications to exchange call control messages when a new call control transaction starts or an existing call control transaction ends, e.g., by selecting a single inactivity timer threshold for the data flow to satisfy minimum connection requirements of existing call control transactions, recently ended call control transactions and the new call control transaction. The data flow is considered inactive when no applications send or receive messages via the data flow for a period of time that exceeds the adjusted inactivity timer threshold.

    摘要翻译: 一般来说,本公开涉及建立和释放通信设备和接入网络之间的连接。 更具体地,本公开的技术涉及确定用于交换呼叫控制请求的数据流何时变得不活动。 例如,当新的呼叫控制事务开始或现有呼叫控制事务结束时,例如通过选择单个不活动定时器阈值,通信设备可以动态地调整与应用使用的数据流相关联的不活动定时器阈值,以交换呼叫控制消息 为了使数据流满足现有呼叫控制交易的最小连接要求,最近结束的呼叫控制交易和新的呼叫控制交易。 当没有应用程序通过数据流发送或接收消息超过调整的不活动定时器阈值的时间段时,数据流被认为是无效的。

    RESOURCE MANAGEMENT FOR A WIRELESS DEVICE
    10.
    发明申请
    RESOURCE MANAGEMENT FOR A WIRELESS DEVICE 有权
    无线设备资源管理

    公开(公告)号:US20100318660A1

    公开(公告)日:2010-12-16

    申请号:US12708319

    申请日:2010-02-18

    IPC分类号: G06F15/173

    摘要: Techniques for managing resources on a wireless device are described. In an aspect, congestion of resources on the wireless device may be detected. If any resources are deemed to be congested, then congestion of the congested resources may be relieved by controlling utilization of the congested resources by at least one client. In one design, flow control may be performed for at least one data flow to relieve congestion of the congested resources. A pattern indicative of when to send messages enabling data transmission and when to send messages disabling data transmission may be selected. Messages may then be sent in accordance with the pattern to control transmission of data for the at least one data flow. Another pattern with a higher ON fraction or a lower ON fraction may be selected based on usage of the congested resources.

    摘要翻译: 描述了用于在无线设备上管理资源的技术。 在一方面,可以检测无线设备上的资源拥塞。 如果任何资源被认为是拥塞的,则可以通过控制至少一个客户端对拥塞的资源的利用来减轻拥塞资源的拥塞。 在一种设计中,可以对至少一个数据流执行流控制以减轻拥塞资源的拥塞。 可以选择指示何时发送能够进行数据传输的消息以及何时发送禁用数据传输的消息的模式。 然后可以根据模式发送消息以控制用于至少一个数据流的数据的传输。 可以基于拥塞资源的使用来选择具有较高ON分数或较低ON分数的另一模式。