COMMUNICATING VIA A FEMTO ACCESS POINT WITHIN A WIRELESS COMMUNICATIONS SYSTEM
    3.
    发明申请
    COMMUNICATING VIA A FEMTO ACCESS POINT WITHIN A WIRELESS COMMUNICATIONS SYSTEM 有权
    在无线通信系统中通过有限接入点进行通信

    公开(公告)号:US20120113862A1

    公开(公告)日:2012-05-10

    申请号:US12939753

    申请日:2010-11-04

    CPC分类号: H04W84/045 H04W36/14

    摘要: In an embodiment, a user of a wireless communications device (WCD) is notified when operating in a serving area of a FEMTO access point (AP). In another embodiment, the WCD can notify an application server (AS) that the WCD is served by the FEMTO AP. In another embodiment, the AS can set a service level for a server-arbitrated communication session (CS) based on the FEMTO AP serving status of participating WCDs. In another embodiment, the FEMTO AP can determine to use a downlink control or signaling channel to transmit data to the WCD. In another embodiment, based on its serving FEMTO AP status, the WCD can (i) modify its participation level in the CS and/or (ii) selectively track usage. In another embodiment, the WCD or FEMTO AP can measure performance parameters of the CS to determine whether to trigger a handoff of the WCD to a different AP.

    摘要翻译: 在一个实施例中,当在FEMTO接入点(AP)的服务区域中操作时,通知无线通信设备(WCD)的用户。 在另一实施例中,WCD可以通知应用服务器(AS)由FEMTO AP服务WCD。 在另一个实施例中,AS可以基于参与WCD的FEMTO AP服务状态为服务器仲裁的通信会话(CS)设置服务水平。 在另一个实施例中,FEMTO AP可以确定使用下行链路控制或信令信道来向WCD发送数据。 在另一个实施例中,基于其服务的FEMTO AP状态,WCD可以(i)修改其在CS中的参与级别和/或(ii)选择性地跟踪使用。 在另一个实施例中,WCD或FEMTO AP可以测量CS的性能参数以确定是否触发WCD到不同AP的切换。

    Communicating via a FEMTO access point within a wireless communications system
    4.
    发明授权
    Communicating via a FEMTO access point within a wireless communications system 有权
    通过无线通信系统中的FEMTO接入点进行通信

    公开(公告)号:US09544943B2

    公开(公告)日:2017-01-10

    申请号:US12939753

    申请日:2010-11-04

    IPC分类号: H04W88/08 H04W84/04 H04W36/14

    CPC分类号: H04W84/045 H04W36/14

    摘要: In an embodiment, a user of a wireless communications device (WCD) is notified when operating in a serving area of a FEMTO access point (AP). In another embodiment, the WCD can notify an application server (AS) that the WCD is served by the FEMTO AP. In another embodiment, the AS can set a service level for a server-arbitrated communication session (CS) based on the FEMTO AP serving status of participating WCDs. In another embodiment, the FEMTO AP can determine to use a downlink control or signaling channel to transmit data to the WCD. In another embodiment, based on its serving FEMTO AP status, the WCD can (i) modify its participation level in the CS and/or (ii) selectively track usage. In another embodiment, the WCD or FEMTO AP can measure performance parameters of the CS to determine whether to trigger a handoff of the WCD to a different AP.

    摘要翻译: 在一个实施例中,当在FEMTO接入点(AP)的服务区域中操作时,通知无线通信设备(WCD)的用户。 在另一实施例中,WCD可以通知应用服务器(AS)由FEMTO AP服务WCD。 在另一个实施例中,AS可以基于参与WCD的FEMTO AP服务状态为服务器仲裁的通信会话(CS)设置服务水平。 在另一个实施例中,FEMTO AP可以确定使用下行链路控制或信令信道来向WCD发送数据。 在另一个实施例中,基于其服务的FEMTO AP状态,WCD可以(i)修改其在CS中的参与级别和/或(ii)选择性地跟踪使用。 在另一个实施例中,WCD或FEMTO AP可以测量CS的性能参数以确定是否触发WCD到不同AP的切换。

    Exchanging Data Associated With A Communication Session Within A Communications System
    5.
    发明申请
    Exchanging Data Associated With A Communication Session Within A Communications System 有权
    在通信系统中交换与通信会话相关的数据

    公开(公告)号:US20120102131A1

    公开(公告)日:2012-04-26

    申请号:US13096700

    申请日:2011-04-28

    IPC分类号: G06F15/16

    摘要: In an embodiment, objects are downloaded to an access terminal (AT) based on which window(s) are prominently displayed on the AT. In another embodiment, objects are downloaded to the AT based on a set of user-specified object download priorities. In another embodiment, a portion of a streaming data session to the AT is de-prioritized in response to a transition of a display of the AT from a first set of windows associated with the streaming data session to a second set of windows associated with a different session. For example, the de-prioritization can result in the portion (e.g., a video-portion of a audio and video conference) being omitted or reduced. In another embodiment, in response to the AT entering a limited environment, objects being downloaded to the AT can be dynamically altered to conform with the AT's limited environment.

    摘要翻译: 在一个实施例中,基于哪个窗口在AT上显着地显示,将对象下载到接入终端(AT)。 在另一个实施例中,基于一组用户指定的对象下载优先级将对象下载到AT。 在另一个实施例中,响应于来自与流传输数据会话相关联的第一组窗口的AT的显示转换到与第一组窗口相关联的第二组窗口,AT的流数据会话的一部分被解除优先级 不同的会话。 例如,去优先级可以导致部分(例如,音频和视频会议的视频部分)被省略或减少。 在另一个实施例中,响应于AT进入有限的环境,下载到AT的对象可以动态地改变以符合AT的有限的环境。

    SELECTIVELY GENERATING MULTICAST FLOW IDENTIFIERS AND SELECTIVELY OBTAINING SESSION PARAMETERS FOR A MULTICAST COMMUNICATION SESSION
    6.
    发明申请
    SELECTIVELY GENERATING MULTICAST FLOW IDENTIFIERS AND SELECTIVELY OBTAINING SESSION PARAMETERS FOR A MULTICAST COMMUNICATION SESSION 审中-公开
    选择性生成多媒体流量识别器和多媒体通信会议的选择性会话参数

    公开(公告)号:US20110044226A1

    公开(公告)日:2011-02-24

    申请号:US12706516

    申请日:2010-02-16

    IPC分类号: H04H20/71

    摘要: An embodiment includes based on an evaluation of multicast communication session identifier(s) of a given multicast communication session, selecting between (i) querying a remote server for a multicast flow identifier, and (ii) applying a pre-defined mapping protocol to the multicast communication session identifier(s) to generate the multicast flow identifier. Another embodiment includes, based on an evaluation of a multicast flow identifier of a given multicast communication session selecting between (i) querying a remote server to obtain a set of session parameters for the given multicast communication session, and (ii) loading a set of pre-defined session parameters for the given multicast communication session. Another embodiment includes applying a pre-defined mapping protocol to (i) a given portion of a first multicast communication session identifier, (ii) a given portion of a second multicast identifier and (iii) a pre-defined prefix in order to generate a multicast flow identifier.

    摘要翻译: 一个实施例包括基于给定多播通信会话的多播通信会话标识符的评估,在(i)向远程服务器查询组播流标识符之间进行选择,以及(ii)将预定义的映射协议应用于 多播通信会话标识符以生成多播流标识符。 另一个实施例基于对给定多播通信会话的多播流标识符的评估,在(i)查询远程服务器以获得用于给定多播通信会话的一组会话参数之间进行选择,以及(ii)加载一组 给定的多播通信会话的预定义会话参数。 另一实施例包括将预定映射协议应用于(i)第一多播通信会话标识符的给定部分,(ii)第二多播标识符的给定部分,以及(iii)预定义的前缀,以便生成 组播流标识符。

    Exchanging data associated with a communication session within a communications system
    7.
    发明授权
    Exchanging data associated with a communication session within a communications system 有权
    交换与通信系统内的通信会话相关联的数据

    公开(公告)号:US09083772B2

    公开(公告)日:2015-07-14

    申请号:US13096473

    申请日:2011-04-28

    摘要: In an embodiment, a communications device exchanges, between first and second access terminals, higher priority data in association with a communication session of a first type and also lower priority data in association with a communication session of a second type. If the communications device determines a transition of the first access terminal to a lower data-rate environment, the communication device reduces a size of data packets exchanged between the first access terminal and an application server for the communication session of the second type. If the communications device determines an upcoming data packet is a low-data packet (e.g., a silence packet), the low-data packet is suppressed. If the communications device determines that the first access terminal has attempted transmission of a set of last or near-last data packets in the sequence, the communications device re-transmits the set of last or near-last data packets without waiting for ACKs.

    摘要翻译: 在一个实施例中,通信设备在第一和第二接入终端之间交换与第一类型的通信会话相关联的较高优先级数据,以及与第二类型的通信会话相关联的较低优先权数据。 如果通信设备确定第一接入终端向较低数据速率环境的转换,则通信设备减少在第一类型的通信会话中在第一接入终端和应用服务器之间交换的数据分组的大小。 如果通信设备确定即将到来的数据分组是低数据分组(例如,静默分组),则低数据分组被抑制。 如果通信设备确定第一接入终端已经尝试在序列中发送一组最后或最近数据分组,则通信设备在不等待ACK的情况下重新发送最后一个或近最后数据分组。

    Managing a reverse link transmission power level setpoint during periods of inactivity on the reverse link in a wireless communications system
    8.
    发明授权
    Managing a reverse link transmission power level setpoint during periods of inactivity on the reverse link in a wireless communications system 有权
    在无线通信系统中的反向链路上的不活动期间管理反向链路传输功率电平设定值

    公开(公告)号:US09066301B2

    公开(公告)日:2015-06-23

    申请号:US12751641

    申请日:2010-03-31

    摘要: Embodiments include managing a reverse link transmission power level setpoint during periods of data inactivity on a reverse link traffic channel in a wireless communications system. At an access terminal, upon detecting reverse link data inactivity above a time threshold, a message is generated and transmitted on the reverse link traffic channel at a power level sufficient for the access network to measure transmission statistics to determine whether to adjust the current transmission power level setpoint of the access terminal. Alternatively, the access terminal notifies the access network of an upcoming reverse link data inactivity period, and then lowers its transmission power level setpoint to reduce power consumption during the reverse link data inactivity period. Then, upon detection of a potential reverse link data transmission, the access terminal may then send one or more messages to prompt the access network to modify the access terminal's transmission power level setpoint.

    摘要翻译: 实施例包括在无线通信系统中的反向链路业务信道上的数据不活动期间管理反向链路传输功率电平设定点。 在接入终端,当检测到超过时间阈值的反向链路数据不活动时,在足够接入网络测量传输统计信息以确定是否调整当前传输功率的功率级别上,在反向链路业务信道上产生并发送消息 接入终端的电平设定值。 或者,接入终端向接入网通知即将到来的反向链路数据不活动期,然后降低其发送功率电平设定点,以减少反向链路数据不活动期间的功耗。 然后,当检测到潜在的反向链路数据传输时,接入终端然后可以发送一个或多个消息以提示接入网络修改接入终端的发射功率电平设定点。

    Paging access terminals in a wireless communications system
    9.
    发明授权
    Paging access terminals in a wireless communications system 有权
    在无线通信系统中寻呼接入终端

    公开(公告)号:US08891425B2

    公开(公告)日:2014-11-18

    申请号:US12753646

    申请日:2010-04-02

    IPC分类号: H04W72/04 H04W68/02

    摘要: An embodiment is directed to an access network that configures set of paging indicator (PI) bits within a quick paging channel (QPCH) cycle to page a group of access terminals. An access terminal within the group receives the QPCH cycle, and evaluates the PI bits to determine whether a unicast page and/or group page is present. Another embodiment is directed to selecting less than all timeslots in one or more control channel cycles of a downlink control channel, and configuring a page message to convey the selected timeslots to an access terminal. The access terminal receives the configured page message and decodes information only within the selected timeslots. Another embodiment is directed to generating a transport-layer message for transmission to at least one access terminal, and configuring the transport-layer message by modifying an application-layer portion of the transport-layer message. An access terminal receives the message and extracts the application-layer portion.

    摘要翻译: 一个实施例涉及一种接入网络,其配置快速寻呼信道(QPCH)周期内的寻呼指示符(PI)比特集合来寻呼一组接入终端。 组内的接入终端接收QPCH周期,并且评估PI比特以确定是否存在单播页面和/或组页面。 另一个实施例涉及在下行链路控制信道的一个或多个控制信道周期中选择少于所有时隙,并且配置寻呼消息以将所选择的时隙传送到接入终端。 接入终端接收配置的寻呼消息,并仅在选定的时隙内解码信息。 另一个实施例涉及生成用于传输到至少一个接入终端的传输层消息,以及通过修改传输层消息的应用层部分来配置传输层消息。 接入终端接收消息并提取应用层部分。