公开(公告)号：US20160219554A1

公开(公告)日：2016-07-28

申请号：US14996839

申请日：2016-01-15

Applicant: APPLE INC.

Inventor： Samy KHAY-IBBAT ,  Tarik TABET

IPC: H04W68/02 ,  H04W76/04 ,  H04W76/02

CPC classification number: H04W68/02 ,  H04W76/18

Abstract: A base station and associated method transmits a page to a user equipment (UE) for a call establishment procedure, determines whether an acknowledgement is received in response to the page and when no acknowledgement has been received, determines a number of pages that have been transmitted to the UE for the call establishment procedure, transmits a further page to the UE for the call establishment procedure when the number of pages is less than a page threshold and performs a page failure procedure when the number of pages exceeds the page threshold. In another method the base station transmits a radio resource control (RRC) connection release message to the UE, maintains a context for the UE when an acknowledgement for the RRC connection release message is not received, transmits a first page and transmits a second page when a further acknowledgement for the first page is not received.

Abstract translation: 基站和相关联的方法向用户设备（UE）发送用于呼叫建立过程的页面，确定响应于该页面是否接收到确认，以及何时未接收到确认，确定已发送的页数 向UE发送呼叫建立过程，当页面数量小于页面阈值时，向UE发送另一页面用于呼叫建立过程，并且当页面数量超过页面阈值时执行页面失败过程。 在另一种方法中，基站向UE发送无线资源控制（RRC）连接释放消息，当没有接收到对RRC连接释放消息的确认时，维护UE的上下文，发送第一页并发送第二页，当 没有收到第一页的进一步确认。

公开(公告)号：US20160198386A1

公开(公告)日：2016-07-07

申请号：US15071112

申请日：2016-03-15

Applicant: Apple Inc.

Inventor： Sarma V. VANGALA ,  Swaminathan BALAKRISHNAN ,  Wael S. BARAKAT ,  Navid DAMJI ,  Tarik TABET

IPC: H04W36/32 ,  H04W36/00 ,  H04W52/02 ,  H04W24/10

CPC classification number: H04W36/32 ,  H04W24/10 ,  H04W36/0061 ,  H04W36/0083 ,  H04W36/0088 ,  H04W52/0225 ,  H04W52/0254 ,  H04W76/15 ,  H04W88/06 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: A method for reducing power consumption by a wireless communication device is disclosed. The method can include the wireless communication device performing a first measurement of an alternative cell during a first measurement gap; sending a first measurement report generated based on the first measurement to the serving cell; storing the first measurement report; determining a mobility state of the wireless communication device; comparing the mobility state to a mobility threshold criterion; resending the first measurement report to the serving network as a report for a second measurement gap in an instance in which the mobility state satisfies the mobility criterion; and performing a second measurement of the alternative cell during the second measurement gap and sending a second measurement report generated based on the second measurement to the serving cell in an instance in which the mobility state does not satisfy the mobility threshold criterion.

Abstract translation: 公开了一种降低无线通信设备的功耗的方法。 该方法可以包括在第一测量间隙期间执行替代单元的第一测量的无线通信设备; 向所述服务小区发送基于所述第一测量生成的第一测量报告; 存储第一测量报告; 确定所述无线通信设备的移动性状态; 将移动性状态与移动性阈值标准进行比较; 在移动性状态满足移动性准则的情况下，将第一测量报告重新发送到服务网络作为用于第二测量间隙的报告; 以及在所述第二测量间隙期间执行所述备选小区的第二测量，并且在所述移动性状态不满足所述移动性阈值准则的情况下，将基于所述第二测量生成的第二测量报告发送给所述服务小区。

公开(公告)号：US20150230206A1

公开(公告)日：2015-08-13

申请号：US14175502

申请日：2014-02-07

Applicant: Apple Inc.

Inventor： Tarik TABET ,  Navid DAMJI ,  Ming HU ,  Christian W. MUCKE ,  Vinay R. MAJJIGI ,  Syed A. MUJTABA ,  Johnson O. SEBENI

IPC: H04W72/02 ,  H04W74/02

CPC classification number: H04W72/02 ,  H04L5/0039 ,  H04L5/0041 ,  H04L25/00 ,  H04W52/00 ,  H04W52/245 ,  H04W52/346 ,  H04W52/365 ,  H04W52/42 ,  H04W72/1215 ,  H04W74/02 ,  H04W88/06

Abstract: Apparatus and methods for dynamically adjusting radio frequency circuitry in a wireless communication device are disclosed. The wireless communication device can receive downlink communication using carrier aggregation through a primary component carrier and a secondary component carrier. When carrier aggregation is not enabled, the wireless communication device adjusts the radio frequency circuitry based on default values. When carrier aggregation is enabled, the wireless communication device evaluates radio frequency conditions for the primary and secondary component carriers and adjusts the radio frequency circuitry based on whether uplink and/or downlink communication is power constrained. When uplink communication is power constrained, the wireless communication device adjusts the radio frequency circuitry for optimal performance via the primary component carrier, and when uplink communication is not power constrained, the wireless communication device adjusts the radio frequency circuitry for optimal performance via the combination of the primary and secondary component carriers used for carrier aggregation.

Abstract translation: 公开了一种在无线通信设备中动态调整射频电路的设备和方法。 无线通信设备可以通过主要分量载波和辅助分量载波来使用载波聚合来接收下行链路通信。 当未启用载波聚合时，无线通信设备将根据默认值调整射频电路。 当启用载波聚合时，无线通信设备评估主要和次要分量载波的射频条件，并且基于上行链路和/或下行链路通信是否受功率约束来调整射频电路。 当上行链路通信功率受限时，无线通信设备通过主要分量载波调整射频电路以获得最佳性能，并且当上行链路通信不受功率限制时，无线通信设备通过组合来调整射频电路以获得最佳性能 用于载波聚合的主要和次要分量载波。