公开(公告)号：US10028184B2

公开(公告)日：2018-07-17

申请号：US15639547

申请日：2017-06-30

Applicant: Intel IP Corporation

Inventor： Rui Huang ,  Yang Tang ,  Yujian Zhang

IPC: H04L12/50 ,  H04W36/00

CPC classification number: H04W36/0094 ,  H04W36/0058

Abstract: Embodiments of UE and methods for measurement of Reference Signal Received Quality (RSRQ) are generally described herein. The UE may be configured to determine an RSRQ of a serving cell and an RSRQ of a target cell based on an indicated RSRQ measurement type. The measurement type may be received as part of a measurement configuration Information Element (IE) that indicates a first or second RSRQ measurement type. For the first RSRQ measurement type, the RSRQ may be determined based on a Received Signal Strength Indicator (RSSI) over common reference signals (CRS). For the second RSRQ measurement type, the RSRQ may be determined based on an RSSI that is based on a received power of one or more Orthogonal Frequency Division Multiplexing (OFDM) symbols received at the UE.

公开(公告)号：US09867073B2

公开(公告)日：2018-01-09

申请号：US14488774

申请日：2014-09-17

Applicant: Intel IP Corporation

Inventor： Candy Yiu ,  Yang Tang ,  Yujian Zhang ,  Rui Huang

IPC: H04W24/10 ,  H04W36/00 ,  H04W28/08 ,  H04W72/12

CPC classification number: H04W24/10 ,  H04W28/08 ,  H04W36/0088 ,  H04W72/12

Abstract: An embodiment for user equipment that receives a plurality of measurement gap repetition patterns from a network. Each measurement gap repetition pattern may be assigned to a different frequency of the network. The plurality of measurement gap repetition patterns may include skipping measurement patterns. Further embodiments may include the user equipment receiving a repetition period in a measurement object frame or receiving a plurality of measurement gap repetition patterns in which the measurement gaps are non-colliding with measurement gaps of other repetition patterns assigned to the user equipment.

公开(公告)号：US20150270936A1

公开(公告)日：2015-09-24

申请号：US14555259

申请日：2014-11-26

Applicant: Intel IP Corporation

Inventor： Seunghee Han ,  Dae Jung Yoon ,  Yang Tang

IPC: H04L5/00

CPC classification number: H04L5/0048 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0073 ,  H04L5/0082

Abstract: In embodiments, apparatuses, methods, and storage media may be described for distinguishing, by a user equipment (UE), a reference signal (RS) transmitted by a cell that may have a same identifier (ID) as another cell in a network. In embodiments, a muting pattern, a time offset, or a virtual cell identifier (VCID) may be used to generate an RS sequence or RS resource allocation.

Abstract translation: 在实施例中，可以描述装置，方法和存储介质，用于由用户设备（UE）区分由小区发送的参考信号（RS），其可以具有与网络中的另一小区相同的标识符（ID）。 在实施例中，可以使用静默模式，时间偏移或虚拟小区标识符（VCID）来生成RS序列或RS资源分配。

公开(公告)号：US20150215803A1

公开(公告)日：2015-07-30

申请号：US14497514

申请日：2014-09-26

Applicant: Intel IP Corporation

Inventor： Rui Huang ,  Yang Tang ,  Yujian Zhang ,  Hong He ,  Candy Yiu

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: Systems and methods for improved inter-frequency measurement are disclosed herein. User equipment (UE) may be configured to communicatively couple to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB). The eNB may determine a measurement pattern indicating when the UE should perform inter-frequency measurements. The measurement pattern may be selected such that the UE performs measurements more often than once per measurement cycle. The measurement pattern may be selected to balance timing requirements for the UE with increased power consumption that may result from more frequent measurements. The eNB may determine the measurement pattern based on an estimate of UE speed and a number of frequencies to be monitored. A default pattern may be used if the UE speed and/or number of frequencies do not exceed predetermined thresholds.

Abstract translation: 本文公开了用于改进的频率间测量的系统和方法。 用户设备（UE）可以被配置为通信地耦合到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB）。 eNB可以确定指示UE应何时执行频率间测量的测量模式。 可以选择测量模式，使得UE每测量周期执行多于一次的测量。 可以选择测量模式以平衡可能由更频繁的测量导致的具有增加的功率消耗的UE的定时要求。 eNB可以基于UE速度的估计和要监视的频率的数量来确定测量模式。 如果UE速度和/或频率数量不超过预定阈值，则可以使用默认模式。