会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Dual network mobile device radio resource management
    • 双网移动设备无线资源管理
    • US09445419B2
    • 2016-09-13
    • US14444818
    • 2014-07-28
    • Apple Inc.
    • Wen ZhaoSyed A. MujtabaXiaowen WangVinay R. MajjigiIsabel G. Mahe
    • H04W72/04H04W72/00H04W88/06H04W68/12H04L5/00
    • H04W72/048H04L5/0092H04W68/12H04W72/00H04W72/04H04W88/06
    • A single chip mobile wireless device capable of receiving and transmitting over one wireless network at a time maintains registration on two wireless communication networks that each use different communication protocols in parallel. Periodically, the mobile wireless device tunes one or more receivers from a first wireless network to a second wireless network in order to listen for paging messages addressed to the mobile wireless device from the second wireless network. The first wireless network suspends allocation of radio resources to the mobile wireless device based on receipt of a suspension message from the mobile wireless device, or based on knowledge of a paging cycle for mobile wireless device in the second wireless network, or based on detection of an out of synchronization condition with the mobile wireless device.
    • 一次能够通过一个无线网络接收和发送的单芯片移动无线设备在两个并行地使用不同通信协议的无线通信网络上保持注册。 周期性地,移动无线设备将一个或多个接收器从第一无线网络调谐到第二无线网络,以便从第二无线网络监听寻址到移动无线设备的寻呼消息。 第一无线网络基于接收到来自移动无线设备的暂停消息,或者基于第二无线网络中针对移动无线设备的寻呼周期的知识,或基于对第二无线设备的检测 与移动无线设备不同步的情况。
    • 8. 发明授权
    • Shortened HARQ timelines for low bandwidth applications
    • 缩短了低带宽应用的HARQ时间线
    • US09408144B2
    • 2016-08-02
    • US14074204
    • 2013-11-07
    • Apple Inc.
    • Tarik TabetVinay R. MajjigiChristian W. MuckeSyed A. Mujtaba
    • G08C17/00H04W52/02H04L1/18
    • H04W52/0216H04L1/1887H04W52/0251Y02D70/1242Y02D70/1262Y02D70/1264Y02D70/23Y02D70/24
    • Apparatus and methods for performing reduced hybrid automatic repeat request (HARQ) operations for a user equipment (UE) during a data communications session, e.g., for voice over LTE (VoLTE) communications. The UE can initially inform the network, via an enhanced NodeB (eNodeB), that the UE is capable of performing advanced HARQ functions. The eNodeB can further evaluate various network conditions to determine when reduced HARQ operations should be employed. When network conditions allow, the eNodeB can transmit an RRC message to the UE, including reduced HARQ timeline configuration information. Thereafter, the UE and the eNodeB can collaborate to institute the reduced HARQ timeline to schedule an application data retransmission during the data communications session. The reduced HARQ operations can be performed in conjunction with various semi-persistent scheduling (SPS) and connected mode discontinuous reception (C-DRX) operations, to further conserve UE device resources.
    • 用于在数据通信会话期间(例如,对于LTE(VoLTE)语音通信)的用户设备(UE)进行减少的混合自动重复请求(HARQ)操作的设备和方法。 UE可以最初通过增强型节点B(eNodeB)通知该网络UE能够执行高级HARQ功能。 eNodeB可以进一步评估各种网络条件以确定何时应采用减少的HARQ操作。 当网络条件允许时,eNodeB可以向UE发送RRC消息,包括减少的HARQ时间线配置信息。 此后,UE和eNodeB可以协作来实现减少的HARQ时间线,以在数据通信会话期间调度应用数据重传。 减少的HARQ操作可以结合各种半静态调度(SPS)和连接的模式不连续接收(C-DRX)操作来执行,以进一步节省UE设备资源。
    • 9. 发明授权
    • Fast communication recovery in dual network radio resource management
    • 双网无线资源管理快速通信恢复
    • US09277582B2
    • 2016-03-01
    • US13622594
    • 2012-09-19
    • Apple Inc.
    • Tarik TabetSyed A. MujtabaKee-bong Song
    • H04W72/00H04W76/04H04W76/02H04W88/06
    • H04W76/045H04W76/16H04W76/19H04W76/25H04W76/27H04W88/06
    • Various embodiments are disclosed of a method and apparatus for fast communication recovery in wireless mobile devices arranged to perform dual network radio resource management. In one embodiment, a wireless mobile device includes a transceiver configured to communicate with each of first and second networks. After establishing and maintaining a link with the first network, the wireless mobile device may tune a transceiver to the second network to monitor for traffic, subsequently tuning back to the first network. After turning the transceiver back to the first network, the wireless mobile device may perform one or more attempts to restore the link to the first network. The number of attempts to restore the link is dependent upon an amount of time the transceiver is tuned to the second network.
    • 公开了用于执行双网络无线电资源管理的无线移动设备中的快速通信恢复的方法和装置的各种实施例。 在一个实施例中,无线移动设备包括被配置为与第一和第二网络中的每一个通信的收发器。 在建立和维护与第一网络的链路之后,无线移动设备可以将收发器调谐到第二网络以监视流量,随后调回到第一网络。 在将收发器回到第一网络之后,无线移动设备可以执行一个或多个尝试来恢复到第一网络的链路。 恢复链路的尝试次数取决于收发器调整到第二个网络的时间。
    • 10. 发明申请
    • SHORTENED HARQ TIMELINES FOR LOW BANDWIDTH APPLICATIONS
    • 用于低带宽应用的更短的HARQ时序
    • US20150124671A1
    • 2015-05-07
    • US14074204
    • 2013-11-07
    • Apple Inc.
    • Tarik TabetVinay R. MajjigiChristian W. MuckeSyed A. Mujtaba
    • H04W52/02H04L1/18
    • H04W52/0216H04L1/1887H04W52/0251Y02D70/1242Y02D70/1262Y02D70/1264Y02D70/23Y02D70/24
    • Apparatus and methods for performing reduced hybrid automatic repeat request (HARQ) operations for a user equipment (UE) during a data communications session, e.g., for voice over LTE (VoLTE) communications. The UE can initially inform the network, via an enhanced NodeB (eNodeB), that the UE is capable of performing advanced HARQ functions. The eNodeB can further evaluate various network conditions to determine when reduced HARQ operations should be employed. When network conditions allow, the eNodeB can transmit an RRC message to the UE, including reduced HARQ timeline configuration information. Thereafter, the UE and the eNodeB can collaborate to institute the reduced HARQ timeline to schedule an application data retransmission during the data communications session. The reduced HARQ operations can be performed in conjunction with various semi-persistent scheduling (SPS) and connected mode discontinuous reception (C-DRX) operations, to further conserve UE device resources.
    • 用于在数据通信会话期间(例如,对于LTE(VoLTE)语音通信)的用户设备(UE)进行减少的混合自动重复请求(HARQ)操作的设备和方法。 UE可以最初通过增强型节点B(eNodeB)通知该网络UE能够执行高级HARQ功能。 eNodeB可以进一步评估各种网络条件以确定何时应采用减少的HARQ操作。 当网络条件允许时,eNodeB可以向UE发送RRC消息,包括减少的HARQ时间线配置信息。 此后,UE和eNodeB可以协作来实现减少的HARQ时间线,以在数据通信会话期间调度应用数据重传。 减少的HARQ操作可以结合各种半静态调度(SPS)和连接的模式不连续接收(C-DRX)操作来执行,以进一步节省UE设备资源。