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    • 1. 发明申请
    • METHOD FOR IDENTIFYING USER EQUIPMENT TO A FEMTOCELL
    • 将用户设备识别到FEMTOCELL的方法
    • WO2010078561A1
    • 2010-07-08
    • PCT/US2010/020073
    • 2010-01-05
    • MOTOROLA, INC.HAN, GuangHARRIS, John M.
    • HAN, GuangHARRIS, John M.
    • H04W48/04
    • H04W36/04H04W36/0072H04W84/045
    • The described method provides for an efficient method for user equipment (104) to identify when it is in proximity to an assigned femtocell (108) in order to be handed over to a femtocell from a macro cell. As the user equipment moves within a macro cell (106) that is defined by a serving base station (102), it is determined (202) that it is in the range of or in proximity to the femtocell to which it is registered or subscribed. Upon notification that it is near the femtocell, the user equipment sends (204) a message to the serving base station of the macro cell indicating the user equipment has identified its femtocell. The serving base station then sends (208) a message to the femtocell to turn on the femtocell so that a handover of the user equipment from the macro cell and serving base station to the femtocell can be initiated. The serving base station sends (212) a response to the user equipment indicating that the femtocell is ready to receive the user equipment as a part of handover procedure.
    • 所描述的方法为用户设备(104)提供了一种有效的方法,用于识别何时接近分配的毫微微小区(108),以便从宏小区切换到毫微微小区。 当用户设备在由服务基站(102)定义的宏小区(106)内移动时,确定(202)它在其注册或订阅的毫微微小区的范围内或附近 。 在通知其接近毫微微小区时,用户设备向宏小区的服务基站发送(204)消息,指示用户设备已经识别出其毫微微小区。 服务基站然后向毫微微小区发送(208)消息以打开毫微微小区,从而可以启动用户设备从宏小区和服务基站到毫微微小区的切换。 作为切换过程的一部分,服务基站向用户设备发送(212)指示毫微微小区准备好接收用户设备的响应。
    • 3. 发明申请
    • PRE-CACHED STREAMING CONTENT METHOD AND APPARATUS
    • 预先流行的内容方法和装置
    • WO2007058837A2
    • 2007-05-24
    • PCT/US2006/043419
    • 2006-11-08
    • MOTOROLA, INC.HARRIS, John M.PAZHYANNUR, Rajesh S.
    • HARRIS, John M.PAZHYANNUR, Rajesh S.
    • G06F15/16
    • H04L65/4084H04L29/06027H04L65/80H04L67/2842
    • A communication device (400) responds to detecting a likely streaming content downloading event by dynamically determining (102) an amount of the streaming content to locally pre-cache prior to detecting an instruction (105) to download the streaming content and to then pre-cache (104) that amount. This determination can be based (201) on a likely period of delay between detecting the instruction to download the streaming content and being able to being providing the streaming content to a user of the communication device. If desired, this determination can further be based (202) upon a potentially less favorable period of delay. In the latter case, if desired, the pre-cached streaming content as corresponds to a period of time between the likely period of delay and the less favorable period of delay can have an intentionally reduced quality as compared to the pre-cached streaming content as corresponds to the likely period of delay.
    • 通信设备(400)通过在检测到指令(105)下载流式传输内容之前动态地确定(102)流式传输内容的量以本地预先缓存来响应于检测可能的流式传输内容下载事件, 缓存(104)的数量。 可以基于(201)在检测下载流式传输内容的指令并且能够向通信设备的用户提供流式传输内容之间的可能的延迟时段(201)。 如果需要,该确定可以进一步基于(202)可能不太有利的延迟时间。 在后一种情况下,如果需要,预先缓存的流传输内容对应于可能的延迟时段与较不利的延迟周期之间的时间段,与预先缓存的流传输内容相比可以有意降低质量 对应于可能的延迟时间。