公开(公告)号：US20240064797A1

公开(公告)日：2024-02-22

申请号：US18259517

申请日：2021-05-31

Applicant: Apple Inc.

Inventor： Fangli XU ,  Dawei ZHANG ,  Haijing HU ,  Sarma VANGALA ,  Murtaza A SHIKARI ,  Srinivasan NIMMALA ,  Ralf ROSSBACH

IPC: H04W72/566 ,  H04L1/1825 ,  H04L1/1829 ,  H04L1/1867

CPC classification number: H04W72/569 ,  H04L1/1825 ,  H04L1/1864 ,  H04L1/188 ,  H04L1/1887 ,  H04L1/1896

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for prioritizing data transmissions. According to embodiments of the present disclosure, in accordance with a determination that a first condition to enter a prioritized transmission phase is satisfied, a device prioritizes, based on a first priority rule, data transmissions from a terminal device to a network device and associated with a service. In accordance with a determination that a second condition to leave the prioritized transmission phase is satisfied, the device ceases prioritizing the data transmissions associated with the service.

公开(公告)号：US20180084562A1

公开(公告)日：2018-03-22

申请号：US15612726

申请日：2017-06-02

Applicant: APPLE INC.

Inventor： Vijay Kumar RAMAMURTHI ,  Vijay VENKATARAMAN ,  Swaminathan BALAKRISHNAN ,  Tarik TABET ,  Sarma VANGALA ,  Sree Ram KODALI ,  Rafael RIVERA-BARRETO ,  Samy KHAY-IBBAT

IPC: H04W72/08 ,  H04W72/04 ,  H04L5/00 ,  H04W72/10

CPC classification number: H04W72/085 ,  H04B17/309 ,  H04L5/001 ,  H04W52/242 ,  H04W52/365

Abstract: Described is a user equipment (UE) that is connected to a network component, the user equipment and the network component configured with a carrier aggregation functionality. The UE performs a method that includes determining a primary component carrier and at least one secondary component carrier associated with the carrier aggregation functionality of the user equipment, determining a component carrier quality measurement (CQM) metric for each of the component carriers, when an uplink data packet is capable of being transmitted over the secondary component carrier, selecting one of the primary component carrier and the at least one secondary component carrier based on the CQM metrics, generating measurement data indicative of the selected component carrier to increase a probability to transmit the uplink data packet over the selected component carrier and transmitting the measurement data to the network component.

公开(公告)号：US20150003420A1

公开(公告)日：2015-01-01

申请号：US14320013

申请日：2014-06-30

Applicant: APPLE INC.

Inventor： Sarma VANGALA ,  Tarik Tabet ,  Swaminathan Balakrishnan ,  Sreevalsan Vallath

IPC: H04W36/30 ,  H04W36/20

CPC classification number: H04W36/22 ,  H04W36/14 ,  H04W84/12

Abstract: A device and method performs a handover. The method includes establishing a connection to a cellular network. The method includes determining whether a WiFi network is available for connection. The method includes determining performance data of the WiFi network based upon network metrics. The method includes determining a quality of service (QoS) parameter associated with a currently executed application, the QoS parameter being indicative of whether a handover from the cellular network to the WiFi network is permitted. The method includes performing the handover from the cellular network to the WiFi network when the performance data of the WiFi network satisfies a set of predetermined criteria for the network metrics and the QoS parameter indicates the handover is permitted.

Abstract translation: 一种装置和方法执行切换。 该方法包括建立到蜂窝网络的连接。 该方法包括确定WiFi网络是否可用于连接。 该方法包括基于网络度量来确定WiFi网络的性能数据。 该方法包括确定与当前执行的应用相关联的服务质量（QoS）参数，所述QoS参数指示是否允许从蜂窝网络到WiFi网络的切换。 该方法包括当WiFi网络的性能数据满足网络度量的一组预定标准时执行从蜂窝网络到WiFi网络的切换，并且QoS参数指示允许切换。