公开(公告)号：US20210273774A1

公开(公告)日：2021-09-02

申请号：US17185647

申请日：2021-02-25

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yeliz TOKGOZ ,  Chih-Ping LI ,  Charline HAO ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Ronnie MACHADO

IPC: H04L5/16 ,  H04W72/04 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an energy per resource element (EPRE) value for a slot based at least in part on whether the slot is associated with a half-duplex configuration or a full-duplex configuration, wherein the EPRE value is a first value when the slot is associated with the half-duplex configuration and a second value when the slot is associated with the full-duplex configuration; and perform a communication in the slot in accordance with the EPRE value. Numerous other aspects are provided.

公开(公告)号：US20200022189A1

公开(公告)日：2020-01-16

申请号：US16510692

申请日：2019-07-12

Applicant: QUALCOMM Incorporated

Inventor： Yeliz TOKGOZ ,  Heechoon LEE ,  Tingfang JI ,  Gavin Bernard HORN ,  Ozcan OZTURK

IPC: H04W74/08 ,  H04L5/14 ,  H04W76/10 ,  H04W72/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive system information for a first cell on a second cell, wherein the UE is camped on the second cell, and wherein the system information for the first cell is received with system information for the second cell; access an uplink of the first cell using the system information for the first cell; and establish a connection on the first cell as a serving cell. Numerous other aspects are provided.

公开(公告)号：US20190297489A1

公开(公告)日：2019-09-26

申请号：US16277671

申请日：2019-02-15

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Renqiu WANG ,  Wanshi CHEN ,  Huilin XU ,  Yeliz TOKGOZ ,  Peter Pui Lok ANG

IPC: H04W8/24 ,  H04L27/26 ,  H04W64/00 ,  H04L5/00 ,  H04L1/16 ,  H04J13/00

Abstract: Various aspects and features provide waveform design and signaling support that provide and facilitate high accuracy positioning determination by low powered devices (e.g. UEs) in NR and IoT by allowing UEs to request on demand positioning operation support from a base station and the base station to dynamically configure parameters associated with a positioning reference signal (PRS) for transmission to the UEs. A UE may transmit an indication of its positioning requirement and/or capability information to a base station. The base station may configure parameters associated with a positioning reference signal (PRS), for example, a waveform type of the PRS, based on the indication and transmit the PRS to the UE. The UE may receive the PRS having the configured parameters and may perform at least one of UE positioning, ranging, or a UE velocity determination based on the received PRS.

公开(公告)号：US20180255553A1

公开(公告)日：2018-09-06

申请号：US15861565

申请日：2018-01-03

Applicant: QUALCOMM Incorporated

Inventor： Peter GAAL ,  Haitong SUN ,  Heechoon LEE ,  Wanshi CHEN ,  Hung LY ,  Joseph Binamira SORIAGA ,  Yeliz TOKGOZ

IPC: H04W72/04

CPC classification number: H04W72/0453 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0092 ,  H04W72/02

Abstract: Aspects of the present disclosure describe determining an uplink channel raster for determining frequency location of an uplink channel over which to transmit uplink communications to a base station. Uplink communications can be transmitted to the base station over the uplink channel. The uplink channel raster can be shifted, in frequency, with respect to a legacy uplink channel raster of a legacy communication technology to facilitate coexistence, in an uplink carrier, of the uplink channel and one or more uplink channels of the legacy communication technology.

公开(公告)号：US20160014586A1

公开(公告)日：2016-01-14

申请号：US14796442

申请日：2015-07-10

Applicant: QUALCOMM Incorporated

Inventor： Patrick STUPAR ,  Stephen William EDGE ,  Sven FISCHER ,  Andrea GARAVAGLIA ,  Rajat PRAKASH ,  Yeliz TOKGOZ ,  Kalle Ilmari AHMAVAARA

IPC: H04W4/22 ,  H04L29/08 ,  H04W16/32 ,  H04W4/04

CPC classification number: H04W4/90 ,  G01S5/0205 ,  G01S19/42 ,  H04L67/12 ,  H04W4/029 ,  H04W16/32 ,  H04W64/00 ,  H04W84/005 ,  H04W84/045

Abstract: Aspects of using a small cell deployed in a vehicle are provided. For example, identifying the location of a wireless device includes enabling communication with a positioning server (e.g., enhanced serving mobile location center (E-SMLC)) in a home network using a positioning protocol, wherein the communication is enabled using a wireless backhaul connection to a serving network, receiving a location request from the positioning server for the location of the wireless device connected to the small cell and associated with an emergency call, determining location information for the wireless device, and providing, to the positioning server through the communication, the location information. The wireless backhaul connection to the serving network may be based on a wireless local area network (WLAN) connection.

Abstract translation: 提供了使用部署在车辆中的小型电池的方面。 例如，识别无线设备的位置包括使用定位协议实现与家庭网络中的定位服务器（例如，增强服务移动定位中心（E-SMLC））的通信，其中使用无线回程连接启用通信 向服务网络发送来自所述定位服务器的定位请求，用于连接到所述小小区并与紧急呼叫相关联的所述无线设备的位置，确定所述无线设备的位置信息，以及通过所述通信向所述定位服务器提供 ，位置信息。 到服务网络的无线回程连接可以基于无线局域网（WLAN）连接。

公开(公告)号：US20150334607A1

公开(公告)日：2015-11-19

申请号：US14587855

申请日：2014-12-31

Applicant: QUALCOMM Incorporated

Inventor： Damanjit SINGH ,  Yeliz TOKGOZ ,  Vinay JOSEPH ,  Rajat PRAKASH

IPC: H04W36/00

CPC classification number: H04W36/0055 ,  H04W24/02 ,  H04W24/08 ,  H04W36/0083 ,  H04W36/30 ,  H04W52/0206 ,  H04W52/04 ,  H04W52/44 ,  H04W52/48 ,  H04W92/20 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

Abstract: The disclosure describes methods and apparatuses for handover-related measurements and events for power adaptation. The disclosure provides for management of an eNodeB for improving reliability of incoming handovers to a cell provided by the eNodeB. At least one handover failure event for an incoming handover to a cell provided by the target eNodeB is detected. The eNodeB or central entity determines that the cell is providing an undesired coverage area based on the at least one handover failure event. In response to determining that the cell is providing an undesired coverage area, the transmit power for the cell may be adjusted to alter the undesired coverage area. A performance measurement based on the at least one handover failure event may be used to evaluate the undesired coverage area. The incoming handover failure events may include incoming too-early handovers, incoming too-late handovers, incoming wrong cell handovers, and incomplete incoming handovers.

Abstract translation: 本公开描述了用于切换相关测量和用于电力适配的事件的方法和装置。 本公开提供了用于提高对由eNodeB提供的小区的进入切换的可靠性的eNodeB的管理。 检测到由目标eNodeB提供的到小区的进入切换的至少一个切换失败事件。 基于所述至少一个切换失败事件，所述eNodeB或中央实体确定所述小区正在提供不期望的覆盖区域。 响应于确定小区提供不期望的覆盖区域，可以调整小区的发射功率以改变不期望的覆盖区域。 可以使用基于至少一个切换失败事件的性能测量来评估不期望的覆盖区域。 传入的切换失败事件可能包括进入的过早切换，进入的太晚切换，传入的错误的小区切换以及不完整的进场切换。

公开(公告)号：US20130237233A1

公开(公告)日：2013-09-12

申请号：US13784785

申请日：2013-03-04

Applicant: QUALCOMM INCORPORATED

Inventor： Andrei Dragos RADULESCU ,  Farhad MESHKATI ,  Yeliz TOKGOZ ,  Mehmet YAVUZ ,  Peerapol TINNAKORNSRISUPHAP

IPC: H04W36/22

CPC classification number: H04W36/22 ,  H04W36/24 ,  H04W36/245 ,  H04W36/30 ,  H04W36/32 ,  H04W84/045

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with determining whether to offload a device from a femto node. In one example, a serving femto node is equipped to obtain load information regarding a target node, compare an expected throughput at the target node, estimated based in part on the load information, to a threshold, and determine whether to handover a device to the target node based in part on the comparing. In an aspect, the serving node is further equipped to compute its own throughput based on parameters specific to the serving femto node or the device, and the threshold is the throughput at the serving femto node.

Abstract translation: 结合确定是否从毫微微节点卸载设备来提供用于无线通信的方法，装置和计算机程序产品。 在一个示例中，服务毫微微节点被配备为获得关于目标节点的负载信息，将目标节点的预期吞吐量（部分地基于负载信息估计）与阈值进行比较，并且确定是否将设备切换到 部分基于目标节点的比较。 在一方面，服务节点还被配备为基于服务毫微微节点或设备特有的参数来计算其自己的吞吐量，并且阈值是服务毫微微节点处的吞吐量。