公开(公告)号：US20160234877A1

公开(公告)日：2016-08-11

申请号：US14927928

申请日：2015-10-30

申请人： Sangeetha L. Bangolae ,  Richard C. Burbidge ,  Mo Han Fong ,  Youn Hyoung Heo

发明人： Sangeetha L. Bangolae ,  Richard C. Burbidge ,  Mo Han Fong ,  Youn Hyoung Heo

IPC分类号： H04W76/04 ,  H04W4/00 ,  H04W8/02 ,  H04L29/08

摘要： Embodiments of an Evolved Node-B (eNB) and methods for transition between idle and connected modes are disclosed herein. The eNB may receive uplink data packets from a User Equipment (UE) using a lightweight Radio Resource Control (RRC) connection between the eNB and the UE. The eNB may transmit an RRC connection release message to the UE to indicate a transition of the UE to an RRC idle mode for the RRC connection. The RRC connection release message may include an indicator of whether the UE is to store context information for the RRC connection. The eNB may further receive additional uplink data packets according to the stored context information using a lightweight RRC connection.

摘要翻译： 本文公开了演进节点B（eNB）的实施例和用于在空闲模式和连接模式之间转换的方法。 eNB可以使用eNB和UE之间的轻量级无线电资源控制（RRC）连接从用户设备（UE）接收上行链路数据分组。 eNB可以向UE发送RRC连接释放消息，以指示UE转换到用于RRC连接的RRC空闲模式。 RRC连接释放消息可以包括UE是否要存储RRC连接的上下文信息的指示符。 eNB可以使用轻量级的RRC连接，根据所存储的上下文信息进一步接收附加的上行链路数据分组。

公开(公告)号：US20150230234A1

公开(公告)日：2015-08-13

申请号：US14124939

申请日：2013-10-30

申请人： Hyung-Nam Choi ,  Youn Hyoung Heo ,  Sangeetha L. Bangolae ,  Mo-Han Fong ,  Ana Lucia Pinheiro ,  Marta Martinez Tarradell

发明人： Hyung-Nam Choi ,  Youn Hyoung Heo ,  Sangeetha L. Bangolae ,  Mo-Han Fong ,  Ana Lucia Pinheiro ,  Marta Martinez Tarradell

IPC分类号： H04W72/04 ,  H04W76/04 ,  H04W4/00

CPC分类号： H04W36/20 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0626 ,  H04J3/0614 ,  H04J11/00 ,  H04J11/0023 ,  H04L1/0027 ,  H04L5/0046 ,  H04L5/0048 ,  H04L5/006 ,  H04L61/3005 ,  H04L61/3075 ,  H04L67/104 ,  H04W4/70 ,  H04W8/005 ,  H04W16/20 ,  H04W16/24 ,  H04W16/26 ,  H04W24/02 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0268 ,  H04W28/04 ,  H04W28/24 ,  H04W36/14 ,  H04W36/30 ,  H04W52/0216 ,  H04W52/0235 ,  H04W60/04 ,  H04W64/003 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/06 ,  H04W72/08 ,  H04W72/1231 ,  H04W74/0858 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W88/16 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/26 ,  Y02D70/444

摘要： Apparatuses and methods for control of uplink transmission by a user equipment (UE) using machine-type communications (MTC) applications are described herein. The UE may transmit first data on a logical uplink channel. The logical uplink channel may have been assigned for use by machine-type communications (MTC) applications. The UE may receive transmission time restriction information, responsive to the transmitting, that indicates time periods during which the UE is permitted to transmit additional data on the logical uplink channel. The UE may refrain from transmitting additional data in a time period on the logical uplink channel based on the transmission time restriction information.

摘要翻译： 本文描述了使用机器型通信（MTC）应用的用户设备（UE）控制上行链路传输的设备和方法。 UE可以在逻辑上行链路信道上发送第一数据。 逻辑上行链路信道可能已被分配供机器型通信（MTC）应用使用。 UE可以响应于发送接收指示允许UE在逻辑上行链路信道上发送附加数据的时间段的传输时间限制信息。 UE可以基于传输时间限制信息在逻辑上行链路信道上避免在一段时间内发送附加数据。

公开(公告)号：US20150327142A1

公开(公告)日：2015-11-12

申请号：US14670729

申请日：2015-03-27

申请人： Marta Martinez Tarradell ,  Richard C. Burbidge ,  Youn Hyoung Heo ,  Alexander Sirotkin ,  Ana Lucia Pinheiro ,  Puneet Jain ,  Candy Yiu ,  Sangeetha L. Bangolae ,  Hyung-Nam Choi

发明人： Marta Martinez Tarradell ,  Richard C. Burbidge ,  Youn Hyoung Heo ,  Alexander Sirotkin ,  Ana Lucia Pinheiro ,  Puneet Jain ,  Candy Yiu ,  Sangeetha L. Bangolae ,  Hyung-Nam Choi

IPC分类号： H04W36/24 ,  H04W24/10

CPC分类号： H04W24/10 ,  H04W4/70 ,  H04W36/0061 ,  H04W36/24

摘要： Apparatus, computer-readable medium, and method to support low complexity user equipment are disclosed. A wireless communication device including circuitry is disclosed. The circuitry may be configured to determine support of a target evolved nodeB (eNB) for a low complexity user equipment (LC-UE), and handover the LC-UE to the target eNB if the support of the target eNB indicates the target eNB supports LC-UE. The wireless communication device may be a long term evolution (LTE) wireless communication device. The wireless communication device may be one of the following a source eNB, a core network entity, a LC-UE, a source radio network controller (RNC), a base station, a source base service set (BSS). The circuitry may be configured to determine support of the target eNB for the LC-UE based on a configuration or information from the target eNB.

摘要翻译： 公开了一种支持低复杂度用户设备的装置，计算机可读介质和方法。 公开了一种包括电路的无线通信设备。 电路可以被配置为确定用于低复杂度用户设备（LC-UE）的目标演进节点B（eNB）的支持，并且如果目标eNB的支持指示目标eNB支持，则将LC-UE切换到目标eNB LC-UE。 无线通信设备可以是长期演进（LTE）无线通信设备。 无线通信设备可以是源eNB，核心网络实体，LC-UE，源无线电网络控制器（RNC），基站，源基服务集（BSS）之一。 电路可以被配置为基于来自目标eNB的配置或信息来确定目标eNB对于LC-UE的支持。

公开(公告)号：US20220038948A1

公开(公告)日：2022-02-03

申请号：US17405157

申请日：2021-08-18

申请人： Sangeetha L. Bangolae ,  Zongrui Ding ,  Youn Hyoung Heo ,  Puneet Jain ,  Abhijeet Ashok Kolekar ,  Qian Li ,  Ching-Yu Liao ,  Thomas Luetzenkirchen ,  Sudeep K. Palat ,  Alexandre Saso Stojanovski

发明人： Sangeetha L. Bangolae ,  Zongrui Ding ,  Youn Hyoung Heo ,  Puneet Jain ,  Abhijeet Ashok Kolekar ,  Qian Li ,  Ching-Yu Liao ,  Thomas Luetzenkirchen ,  Sudeep K. Palat ,  Alexandre Saso Stojanovski

IPC分类号： H04W28/02

摘要： An apparatus and system to enable dynamic offloading and execution of compute tasks are described. In split CU-DU RAN architectures, the CU-CP is connected with multiple compute control functions (CF) and service functions (SF) that have different computing hardware/software capabilities. Different architectures depend on whether the SF is collocated with the CU-UP, the CU-UP and SF only serve compute messages, a compute message is supplied directly to the CU-UP or also traverses the CU-CP. In response to reception from a UE of a compute message containing data for computation being sent to the CU-CP through the DU, the CU-CP sends the data to the SF with identifiers and sends the result to the UE.

公开(公告)号：US20220039192A1

公开(公告)日：2022-02-03

申请号：US17504232

申请日：2021-10-18

申请人： Sudeep K. Palat ,  Yi Guo ,  Marta Martinez Tarradell ,  Sangeetha L. Bangolae ,  Ansab Ali ,  Seau S. Lim ,  Youn Hyoung Heo

发明人： Sudeep K. Palat ,  Yi Guo ,  Marta Martinez Tarradell ,  Sangeetha L. Bangolae ,  Ansab Ali ,  Seau S. Lim ,  Youn Hyoung Heo

IPC分类号： H04W76/19 ,  H04W76/30 ,  H04W12/0431 ,  H04W12/041 ,  H04W28/06

摘要： A computer-readable storage medium stores instructions for execution by one or more processors of a UE. The instructions configure the UE for small data transmission (SDT) in a 5G NR network and cause the UE to perform operations comprising detecting while in an RRC_Inactive state, a radio link failure during a first SDT of UL data to a base station. A secure key for a second SDT is generated based on the radio link failure. A configuration message including an indication of the second SDT is transmitted to the base station. A response message including a UL grant is received from the base station. The UL data is encoded for the second SDT using the secure key. The second SDT is performed using the UL grant while the UE is in the RRC_Inactive state.

公开(公告)号：US20160029426A1

公开(公告)日：2016-01-28

申请号：US14669908

申请日：2015-03-26

申请人： Sangeetha L. Bangolae ,  Marta Martinez Tarradell ,  Umesh Phuyal ,  Youn Hyoung Heo

发明人： Sangeetha L. Bangolae ,  Marta Martinez Tarradell ,  Umesh Phuyal ,  Youn Hyoung Heo

IPC分类号： H04W76/02 ,  H04W72/04

CPC分类号： H04W76/18 ,  H04W4/10 ,  H04W4/70 ,  H04W72/04 ,  H04W72/048 ,  H04W76/10

摘要： Disclosed herein are methods, apparatuses, and systems for utilizing lightweight communication protocols between different network components. A messaging process is utilized which includes a random access procedure for a user equipment (UE) and an eNodeB, and a messaging sequence comprising a reduced number of messages (compared to a legacy Radio Resource Control (RRC) Connection messaging sequence) exchanged between different nodes of the network to establish a connection. These messages can be generated using any combination of pre-configured or pre-determined data specific to either the UE or to lightweight communication protocols.

摘要翻译： 这里公开了用于在不同网络组件之间利用轻量级通信协议的方法，装置和系统。 使用消息传递过程，其包括用于用户设备（UE）和eNodeB的随机接入过程，以及包括减少数量的消息（与传统无线电资源控制（RRC）连接消息收发序列相比较）的消息传递序列），其在不同的 网络节点建立连接。 可以使用UE特有的预配置或预定数据的任意组合或轻量级通信协议来生成这些消息。

公开(公告)号：US09480048B2

公开(公告)日：2016-10-25

申请号：US13823778

申请日：2010-11-05

申请人： Andrew Mark Earnshaw ,  Mo-Han Fong ,  Michael Eoin Buckley ,  Youn Hyoung Heo ,  Zhijun Cai

发明人： Andrew Mark Earnshaw ,  Mo-Han Fong ,  Michael Eoin Buckley ,  Youn Hyoung Heo ,  Zhijun Cai

IPC分类号： H04W72/04 ,  H04L1/02 ,  H04L1/04 ,  H04L1/18

CPC分类号： H04W72/04 ,  H04L1/02 ,  H04L1/04 ,  H04L1/1812 ,  H04L1/1835 ,  H04L1/1845

摘要： A method, system and device are provided for partitioning a HARQ soft bit buffer between aggregated carriers as a function of carrier-related weighting factors so that the total number of soft buffer bits are efficiently allocated to obtain a plurality of soft buffer partitions for the plurality of aggregated carriers which are sized based on relative carrier-related weighting factors.

摘要翻译： 提供了一种方法，系统和装置，用于根据载波相关加权因子对聚合载波之间的HARQ软比特缓冲区进行分区，以便有效地分配软缓存比特的总数，以获得多个软缓冲区分区 基于相对载波相关加权因子的聚合载波大小。

公开(公告)号：US09288808B2

公开(公告)日：2016-03-15

申请号：US13389788

申请日：2010-08-09

申请人： Youn Hyoung Heo ,  Mo-Han Fong ,  Sean McBeath ,  Zhijun Cai ,  Mark Earnshaw ,  Hua Xu

发明人： Youn Hyoung Heo ,  Mo-Han Fong ,  Sean McBeath ,  Zhijun Cai ,  Mark Earnshaw ,  Hua Xu

IPC分类号： H04W72/04 ,  H04W52/34 ,  H04W52/36 ,  H04W52/54

CPC分类号： H04W72/0473 ,  H04W52/346 ,  H04W52/367 ,  H04W52/54

摘要： A method and apparatus for configuring a power sharing carrier set on a user equipment having multiple component carriers, the method receiving an indication from a network that carrier configuration information is supported in a cell of the network; providing at least one of capability information regarding carriers and bands supported by the user equipment and power sharing information the user equipment is capable of supporting; and obtaining configuration information for power sharing carrier sets. Furthermore, a network element for to providing a power sharing carrier set configuration, the network element configured to: send an indication from a network that carrier configuration information is supported in a cell of the network; receive at least one of capability information regarding carriers and bands supported by a user equipment and power sharing information the user equipment is capable of supporting; and provide configuration information for power sharing carrier sets.

摘要翻译： 一种在具有多个分量载波的用户设备上配置功率共享载波的方法和装置，该方法从网络接收到载波配置信息被支持在网络小区中的指示; 提供关于用户设备支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并获取功率共享载波集的配置信息。 此外，用于提供功率共享载波集配置的网元，所述网元被配置为：从网络发送载波配置信息被支持在所述网络的小区中的指示; 接收关于用户设备所支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并提供功率分配载波集的配置信息。

公开(公告)号：US09271278B2

公开(公告)日：2016-02-23

申请号：US13631341

申请日：2012-09-28

申请人： Youn Hyoung Heo ,  Yujian Zhang ,  Mo-Han Fong

发明人： Youn Hyoung Heo ,  Yujian Zhang ,  Mo-Han Fong

IPC分类号： H04W72/04 ,  H04W52/02 ,  H04W52/14 ,  H04W24/02 ,  H04W4/06 ,  H04W72/12 ,  H04W74/08 ,  H04N21/414 ,  H04N21/6408 ,  H04L5/00 ,  H04L5/14 ,  H04L1/18

CPC分类号： H04L5/1446 ,  H04J11/0073 ,  H04L1/0033 ,  H04L1/1635 ,  H04L1/1812 ,  H04L1/1819 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1864 ,  H04L1/1877 ,  H04L1/1887 ,  H04L1/189 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/14 ,  H04L5/1438 ,  H04L5/1469 ,  H04L12/189 ,  H04L12/2854 ,  H04L47/283 ,  H04L65/601 ,  H04L67/02 ,  H04L67/2842 ,  H04N21/25841 ,  H04N21/41407 ,  H04N21/6405 ,  H04N21/6408 ,  H04W4/06 ,  H04W24/00 ,  H04W24/02 ,  H04W28/0236 ,  H04W28/0268 ,  H04W28/0278 ,  H04W52/02 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0229 ,  H04W52/0235 ,  H04W52/143 ,  H04W52/243 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/0446 ,  H04W72/048 ,  H04W72/082 ,  H04W72/1205 ,  H04W72/1242 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/1284 ,  H04W74/085 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

摘要： An apparatus and method for using a radio frequency (RF chain) in a dual-network architecture are disclosed herein. An evolved node B (eNodeB) receives RF chain sharing information from user equipment (UE) associated with the eNodeB. The RF chain sharing information comprises indication of a non-usable frequency band or indication of which frequency band is supported for each of a first network and a second network that an RF chain is switchable between. The RF chain is included in the UE and at least a frequency band is shared between the first and second networks. The eNodeB transmits radio resource control (RRC) connection reconfiguration signaling to the UE to release a secondary cell (SCell) or perform inter-frequency handover of a primary cell (PCell) in response to the RF chain sharing information.

摘要翻译： 本文公开了一种在双网络架构中使用射频（RF链）的装置和方法。 演进节点B（eNodeB）从与eNodeB相关联的用户设备（UE）接收RF链共享信息。 RF链共享信息包括针对RF链可以在其间切换的第一网络和第二网络中的每一个支持哪个频带的不可用频带或指示。 RF链包括在UE中，并且至少一个频带在第一和第二网络之间共享。 eNodeB响应于RF链共享信息向UE发送无线电资源控制（RRC）连接重配置信令以释放辅助小区（SCell）或执行主小区（PCell）的频间切换。

公开(公告)号：US08923203B2

公开(公告)日：2014-12-30

申请号：US13578573

申请日：2011-02-14

申请人： Mo-han Fong ,  Dongsheng Yu ,  Hua Xu ,  Robert Novak ,  Shiguang Guo ,  Zhijun Cai ,  Youn Hyoung Heo

发明人： Mo-han Fong ,  Dongsheng Yu ,  Hua Xu ,  Robert Novak ,  Shiguang Guo ,  Zhijun Cai ,  Youn Hyoung Heo

IPC分类号： H04W4/00 ,  H04J11/00 ,  H04W28/04 ,  H04W48/08 ,  H04W4/06

CPC分类号： H04J11/0053 ,  H04B7/024 ,  H04W4/06 ,  H04W28/04 ,  H04W48/08

摘要： A system and method for broadcasting a channel state information reference signal (CSI-RS) is disclosed. A CSI-RS that is orthogonal to CSI-RSs transmitted by each of a first network cell and each of a set of neighbor cells that interfere with the first network cell is identified. In one implementation, the first network cell has a coverage containing a coverage of a second network cell. The method includes transmitting, from the second network cell, the CSI-RS that is orthogonal to CSI-RSs transmitted by each of the first network cell and each of a set of interfering neighbor cells.

摘要翻译： 公开了一种用于广播信道状态信息参考信号（CSI-RS）的系统和方法。 识别与第一网络小区和干扰第一网络小区的一组相邻小区中的每一个发送的与CSI-RS正交的CSI-RS。 在一个实现中，第一网络小区具有包含第二网络小区的覆盖的覆盖。 该方法包括从第二网络小区发送与由第一网络小区和一组干扰相邻小区中的每一个发送的CSI-RS正交的CSI-RS。