公开(公告)号：US20170181134A1

公开(公告)日：2017-06-22

申请号：US14977412

申请日：2015-12-21

Applicant: INTEL IP CORPORATION

Inventor： HUANING NIU ,  QIAN LI ,  YANG TANG ,  SAMEER PAWAR ,  CHRISTIAN IBARS CASAS

IPC: H04W72/04 ,  H04B17/318 ,  H04L5/00 ,  H04W74/08 ,  H04L5/14

CPC classification number: H04W72/042 ,  H04B17/318 ,  H04L5/0007 ,  H04L5/14 ,  H04W48/00 ,  H04W56/001 ,  H04W74/0833

Abstract: Technology described herein relates to systems, methods, and computer readable media to enable a millimeter wave capable small cell (MCSC) devices to receive a handover of a user equipment from a universal mobile telecommunications system terrestrial radio access node B (eNB). In particular, systems and methods are described for user equipment (UE) association with a MCSC operating as a booster for an eNB in a time division duplexing (TDD) system, including identification of and communication on preferred cell sector between the UE and the MCSC. Protocols for concurrently performing a beam search and time and frequency synchronization for downlink communication are also described. Several sub-frame designs to facilitate these protocols are also described.

公开(公告)号：US20170111150A1

公开(公告)日：2017-04-20

申请号：US15392826

申请日：2016-12-28

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.

公开(公告)号：US20180220386A1

公开(公告)日：2018-08-02

申请号：US15749487

申请日：2016-08-12

Applicant: Intel IP Corporation

Inventor： YANG TANG ,  TIANYAN PU ,  ANATOLIY IOFFE ,  RUI HUANG ,  DEBDEEP CHATTERJEE

IPC: H04W56/00 ,  H04L5/00 ,  H04L25/02 ,  H04J11/00

CPC classification number: H04W56/001 ,  H04J11/0073 ,  H04J11/0076 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0069 ,  H04L7/00 ,  H04L7/0054 ,  H04L25/0224

Abstract: Technology for an eNodeB operable to configure measurement subframes for a user equipment (UE) is disclosed. The eNodeB can identify a first set of orthogonal frequency division multiplexing (OFDM) symbols of a measurement subframe to transmit a plurality of primary synchronization signals (PSS) to the UE in the measurement subframe. The eNodeB can identify a second set of OFDM symbols of the measurement subframe to transmit a plurality of secondary synchronization signals (SSS) to the UE in the measurement subframe. The eNodeB can encode the plurality of primary synchronization signals (PSS) for transmission to the UE using the first set of OFDM symbols of the measurement subframe. The eNodeB can encode the plurality of secondary synchronization signals (SSS) for transmission to the UE using the second set of OFDM symbols of the measurement subframe.

公开(公告)号：US20150327103A1

公开(公告)日：2015-11-12

申请号：US14581889

申请日：2014-12-23

Applicant: Intel IP Corporation

Inventor： YANG TANG ,  RUI HUANG ,  CANDY YIU

IPC: H04W24/10 ,  H04W72/04

CPC classification number: H04B1/0053 ,  H04W24/10 ,  H04W72/0453

Abstract: Various embodiments may be generally directed to techniques for configuring a secondary RF chain of a mobile device—in particular, a secondary receiver chain—to perform wireless network measurements when the secondary RF chain is not used for data communications. Various embodiments provide for a primary RF chain to provide data communications with a wireless network and for the secondary RF chain to be capable of providing aggregated data communications with the wireless network. Various embodiments provide for the mobile device to determine that the wireless network does not support carrier aggregation and to reconfigure the secondary receiver chain, which would otherwise be left unused or inactive, to perform wireless network measurements. System throughout can be improved in comparison to using the primary RF chain for performing the wireless network measurements.

Abstract translation: 各种实施例可以通常涉及用于配置移动设备的辅助RF链（特别是辅助接收机链）的技术，以在次级RF链不用于数据通信时执行无线网络测量。 各种实施例提供主RF链以提供与无线网络的数据通信，并且次级RF链能够提供与无线网络的聚合数据通信。 各种实施例提供了移动设备来确定无线网络不支持载波聚合并且重新配置辅助接收机链（否则将被保持未使用或不活动）来执行无线网络测量。 与使用主RF链进行无线网络测量相比，整个系统可以得到改进。

公开(公告)号：US20170078904A1

公开(公告)日：2017-03-16

申请号：US15122495

申请日：2015-05-08

Applicant: Yang TANG ,  Rui HUANG ,  Candy YIU ,  INTEL IP CORPORATION

Inventor： YANG TANG ,  RUI HUANG ,  CANDY YIU

IPC: H04W24/10 ,  H04L5/00 ,  H04W72/04 ,  H04W24/02

CPC classification number: H04W24/10 ,  H04L5/0048 ,  H04W24/02 ,  H04W72/0453

Abstract: A prioritized cell identification and measurement method is disclosed. The method classifies frequency layers to be monitored and measured by an user equipment into normal- and reduced-performance groups. Several different embodiments are described. Where appropriate, the corresponding signaling design is also suggested. User equipment can adopt one or several of these embodiments, and can change configurations in a semi-static manner based on operating conditions.

Abstract translation: 公开了优先细胞鉴别和测量方法。 该方法将用户设备监控和测量的频率层分为正常和低性能组。 描述几个不同的实施例。 在适当的情况下，也提出相应的信令设计。 用户设备可以采用这些实施例中的一个或几个，并且可以基于操作条件以半静态方式改变配置。