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31. 发明申请

US20150215910A1 EVOLVED NODE-B AND USER EQUIPMENT AND METHODS FOR OPERATION IN A COVERAGE ENHANCEMENT MODE 有权
标题翻译：演示节点B和用户设备以及覆盖增强模式下的操作方法
公开(公告)号：US20150215910A1
公开(公告)日：2015-07-30
申请号：US14481396
申请日：2014-09-09
申请人： Seunghee Han , Gang Xiong , Alexei Vladimirovich Davydov , Jong-Kae Fwu , Gi Wan Choi
发明人： Seunghee Han , Gang Xiong , Alexei Vladimirovich Davydov , Jong-Kae Fwu , Gi Wan Choi
IPC分类号： H04W72/04
CPC分类号： H04W56/0045 , H04L5/0007 , H04L5/0053 , H04W56/0015
摘要： Embodiments of an eNB to operate in accordance with a coverage enhancement mode are disclosed herein. The eNB may comprise hardware processing circuitry to, during a legacy sub-frame, transmit a system information block (SIB) in legacy SIB frequency resources according to a legacy SIB transmission format and refrain from transmission of channel state information reference signals (CSI-RS). The hardware processing circuitry may be further to, during a first coverage enhancement sub-frame, transmit a first portion of the SIB in first SIB frequency resources included in the legacy SIB frequency resources. The hardware processing circuitry may be further to, during a first coverage enhancement sub-frame, transmit a first set of CSI-RS in first CSI-RS frequency resources that include at least a portion of the legacy SIB frequency resources.
摘要翻译：本文公开了根据覆盖增强模式来操作的eNB的实施例。 eNB可以包括硬件处理电路，以在传统子帧期间根据传统SIB传输格式在传统SIB频率资源中传输系统信息块（SIB），并且避免传输信道状态信息参考信号（CSI-RS ）。硬件处理电路还可以在第一覆盖增强子帧期间，在传统SIB频率资源中包括的第一SIB频率资源中发送SIB的第一部分。在第一覆盖增强子帧期间，硬件处理电路还可以在包括传统SIB频率资源的至少一部分的第一CSI-RS频率资源中发送第一组CSI-RS。

32. 发明申请

US20150043398A1 Techniques for Device-to-Device Communications 有权
标题翻译：设备到设备通信的技术
公开(公告)号：US20150043398A1
公开(公告)日：2015-02-12
申请号：US14454639
申请日：2014-08-07
申请人： Jong-Kae Fwu , Debdeep Chatterjee , Alexey Khoryaev , Gang Xiong
发明人： Jong-Kae Fwu , Debdeep Chatterjee , Alexey Khoryaev , Gang Xiong
IPC分类号： H04W56/00 , H04L5/14 , H04W72/04
CPC分类号： H04B7/0626 , E04G23/0218 , E04H9/025 , H04B7/0617 , H04B7/0639 , H04L1/1812 , H04L5/0048 , H04L5/0053 , H04L5/0058 , H04L5/006 , H04L5/14 , H04L5/1469 , H04L27/2602 , H04W4/023 , H04W4/70 , H04W8/02 , H04W16/26 , H04W24/02 , H04W24/10 , H04W36/08 , H04W36/14 , H04W36/28 , H04W36/32 , H04W48/12 , H04W48/16 , H04W52/0206 , H04W52/0209 , H04W52/0219 , H04W56/0005 , H04W64/006 , H04W72/0406 , H04W72/0446 , H04W72/082 , H04W74/0833 , H04W76/10 , H04W76/14 , H04W76/27 , H04W88/02 , H04W88/04 , H04W88/08 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24
摘要： Examples may include techniques to enable user equipment (UE) to establish a device-to-device (D2D) communication link for D2D communications with another UE. In some examples, the D2D communications may occur when either both or at least one UE is within a coverage area for a wireless wide area network (WWAN). In some other examples, both UEs may be outside of the coverage area and may utilize a third UE to provide or relay information for use to establish the D2D communication link.
摘要翻译：示例可以包括使用户设备（UE）建立与另一UE的D2D通信的设备到设备（D2D）通信链路的技术。在一些示例中，当两者或至少一个UE在无线广域网（WWAN）的覆盖区域内时，D2D通信可能发生。在一些其他示例中，两个UE可以在覆盖区域之外，并且可以利用第三UE来提供或中继用于建立D2D通信链路的信息。

33. 发明申请

US20130058728A1 FEEDER SYSTEM AND METHOD FOR A VAPOR TRANSPORT DEPOSITION SYSTEM 有权
标题翻译：用于蒸汽运输沉积系统的进料器系统和方法
公开(公告)号：US20130058728A1
公开(公告)日：2013-03-07
申请号：US13601512
申请日：2012-08-31
申请人： Gang Xiong , Feng Liao , Rick C. Powell
发明人： Gang Xiong , Feng Liao , Rick C. Powell
IPC分类号： B65G53/08
CPC分类号： C23C14/24 , B65G53/16 , C23C14/228
摘要： An improved feeder system and method for a vapor transport deposition system that includes a carrier gas bypass flow line to allow for continuous carrier gas flow to a vaporizer unit when a vibratory unit which supplies powdered material and carrier gas to the vaporizer unit is out of service. A process gas flow line to the vibratory unit may be included when the powdered material contains a powdered dopant in the material mix.
摘要翻译：一种用于蒸气传输沉积系统的改进的馈送系统和方法，其包括载气旁路流线，以便当向蒸发器单元供应粉末材料和载气的振动单元失去使用时，允许连续的载气流向蒸发器单元。当粉末材料在材料混合物中含有粉末掺杂剂时，可以包括到振动单元的工艺气体流线。

34. 发明公开

US20230413336A1 FREQUENCY HOPPING FOR MULTIPLE PRACH TRANSMISSIONS OF A PRACH REPETITION 审中-公开
公开(公告)号：US20230413336A1
公开(公告)日：2023-12-21
申请号：US18242595
申请日：2023-09-06
申请人： Gang Xiong , Yingyang Li , Debdeep Chatterjee , Yi Wang , Prerana Rane
发明人： Gang Xiong , Yingyang Li , Debdeep Chatterjee , Yi Wang , Prerana Rane
IPC分类号： H04W74/08 , H04B1/713 , H04L5/00
CPC分类号： H04W74/0833 , H04L5/0048 , H04B1/713
摘要： A user equipment (UE) configured for operation in a fifth-generation (5G) new radio (NR) network may perform frequency hopping for physical random access channel (PRACH) repetition for a four-step random access channel (RACH) procedure. The UE may encode a PRACH preamble for multiple PRACH transmissions of the PRACH repetition in accordance with the number of repetitions and each of the multiple PRACH transmissions of the PRACH repetition may be transmitted in accordance with frequency hopping. Each of the multiple PRACH transmissions comprises a same PRACH preamble transmitted in each of a plurality of PRACH occasions.

35. 发明申请

US20190068268A1 CHANNEL STATE INFORMATION REPORT FOR PHASE TRACKING REFERENCE SIGNAL PORT SELECTION 审中-公开
公开(公告)号：US20190068268A1
公开(公告)日：2019-02-28
申请号：US16172602
申请日：2018-10-26
申请人： Yushu Zhang , Victor Sergeev , Guotong Wang , Alexei Davydov , Gang Xiong
发明人： Yushu Zhang , Victor Sergeev , Guotong Wang , Alexei Davydov , Gang Xiong
IPC分类号： H04B7/06 , H04L5/00 , H04B7/0408 , H04W72/04 , H04W76/27 , H04L1/18
摘要： Described is an apparatus of a User Equipment (UE) operable to communicate with an Evolved Node-B (eNB) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a Downlink (DL) transmission carrying one or more Phase Tracking Reference Signal (PT-RSes). The second circuitry may be operable to generate an Uplink (UL) transmission carrying a Layer Indicator (LI) based at least on a number of PT-RS Antenna Ports (APs) associated with the PT-RSes.

36. 发明授权

US09973916B2 UE-based D2D discovery 有权
公开(公告)号：US09973916B2
公开(公告)日：2018-05-15
申请号：US14763209
申请日：2013-12-26
申请人： Huaning Niu , Debdeep Chatterjee , Gang Xiong , Qinghua Li , Hujun Yin
发明人： Huaning Niu , Debdeep Chatterjee , Gang Xiong , Qinghua Li , Hujun Yin
IPC分类号： H04W8/00 , H04W72/04 , H04W74/02 , H04W76/02 , H04W72/00 , H04W76/04 , H04L12/46 , H04W4/00 , H04L29/12 , H04W28/02 , H04W40/02 , H04W48/18 , H04W24/06 , H04W74/00 , H04W74/04 , H04W74/08 , H04W36/00 , H04W36/30 , H04L27/26 , H04W40/24 , H04W24/02 , H04W48/14 , H04W52/02 , H04W28/12 , H04L12/801 , H04W48/08 , H04W48/16 , H04W72/02 , H04W88/06 , H04L12/725 , H04W28/08 , H04W84/12
CPC分类号： H04W8/005 , H04L12/4633 , H04L27/2614 , H04L45/30 , H04L47/11 , H04L47/12 , H04L61/2514 , H04L61/2525 , H04L61/2539 , H04L61/2564 , H04L61/2575 , H04L61/2592 , H04L61/6077 , H04W4/70 , H04W4/80 , H04W24/02 , H04W24/06 , H04W28/02 , H04W28/0289 , H04W28/08 , H04W28/12 , H04W36/0088 , H04W36/30 , H04W40/02 , H04W40/244 , H04W48/08 , H04W48/14 , H04W48/16 , H04W48/18 , H04W52/0216 , H04W52/028 , H04W72/005 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W74/002 , H04W74/02 , H04W74/04 , H04W74/08 , H04W76/14 , H04W76/23 , H04W76/27 , H04W76/28 , H04W84/12 , H04W88/06 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/21 , Y02D70/22 , Y02D70/23
摘要： In one embodiment, the present disclosure provides an evolved Node B (eNB) that includes a device-to-device (D2D) module configured to allocate at least one D2D discovery region including at least one periodic discovery zone, the at least one periodic discovery zone including a first plurality of resource blocks in frequency and a second plurality of subframes in time, the D2D module further configured to configure a User Equipment (UE) to utilize the at least one D2D discovery region for transmitting a discovery packet.

37. 发明申请

US20160226639A1 SYSTEM AND METHODS FOR SUPPORT OF FREQUENCY HOPPING FOR UES WITH REDUCED BANDWIDTH SUPPORT 审中-公开
标题翻译：用于支持带宽减少带宽支持的UES频率振荡的系统和方法
公开(公告)号：US20160226639A1
公开(公告)日：2016-08-04
申请号：US14748814
申请日：2015-06-24
申请人： Gang Xiong , Debdeep Chatterjee , Seunghee Han
发明人： Gang Xiong , Debdeep Chatterjee , Seunghee Han
IPC分类号： H04L5/00 , H04B1/713
摘要： An eNodeB (eNB), Machine Type Communications (MTC) user equipment (UE) and method using a physical uplink control channel (PUCCH) in a non-legacy PUCCH region are generally described. The UE may be in an enhanced coverage (EC) mode. The UE may receive higher layer signaling indicating physical resource blocks in the PUCCH region and offsets in a cell- or UE-specific manner on a per-slot basis or, when in EC mode, per-set of N subframes basis. The UE may receive a resource allocation for a PUCCH in a PUCCH region separate from a legacy PUCCH region and reserved for non-legacy UEs. The UE may transmit a frequency hopping PUCCH in the PUCCH region and use shortened PUCCH format to accommodate an extended retuning time by puncturing a first and/or last symbol of at least one slot. If retuning, the UE may drop a sounding reference signal transmission in the next subframe.
摘要翻译：通常描述在非传统PUCCH区域中使用eNodeB（eNB），机器类型通信（MTC）用户设备（UE）和使用物理上行链路控制信道（PUCCH）的方法。 UE可以处于增强覆盖（EC）模式。 UE可以接收指示PUCCH区域中的物理资源块的更高层信令，并且在每个时隙的基础上以小区或UE特定的方式偏移，或者当在EC模式下，基于N个子帧的每组。 UE可以在与传统PUCCH区域分离并且为非传统UE分配的PUCCH区域中接收用于PUCCH的资源分配。 UE可以在PUCCH区域中发送跳频PUCCH，并且使用缩短的PUCCH格式以通过对至少一个时隙的第一和/或最后一个符号进行删截来适应扩展的重新调度时间。如果重新调度，则UE可以在下一个子帧中丢弃探测参考信号传输。

38. 发明申请

US20160095076A1 SYSTEM AND METHOD OF MTC DEVICE OPERATIONS 有权
标题翻译： MTC设备操作的系统和方法
公开(公告)号：US20160095076A1
公开(公告)日：2016-03-31
申请号：US14711847
申请日：2015-05-14
申请人： Gang Xiong , Seunghee Han , Debdeep Chatterjee , Jong-Kae Fwu , Hong He , Alexei Davydov
发明人： Gang Xiong , Seunghee Han , Debdeep Chatterjee , Jong-Kae Fwu , Hong He , Alexei Davydov
IPC分类号： H04W56/00 , H04W4/00 , H04W72/04 , H04W72/00
CPC分类号： H04W56/002 , H04L1/08 , H04L5/0053 , H04W4/70 , H04W72/005 , H04W72/042
摘要： An eNodeB (eNB), user equipment (UE) and method for operating in enhanced coverage (EC) modes are generally described. The UE may receive one or more physical broadcast channel (PBCH) signals, dependent on whether the UE is in a normal coverage mode or in one of the EC modes. The PBCH signal may be combined to form a combined PBCH signal, when the UE is in an EC mode, and decoded to determine one of a plurality of sets of resource regions associated different EC modes for communication with the eNB. The signal may be scrambled using a Radio Network Temporary Identifier (RNTI) dependent on at least one of a signal type of the control signal and the EC mode. Paging and the system information block (SIB) signals in a Physical Downlink Shared Channel (PDSCH) may be decoded without decoding a physical downlink control channel (PDCCH) signal associated with the PDSCH.
摘要翻译：通常描述eNodeB（eNB），用户设备（UE）和用于以增强覆盖（EC）模式操作的方法。 UE可以接收一个或多个物理广播信道（PBCH）信号，这取决于UE是处于正常覆盖模式还是处于EC模式之一。当UE处于EC模式时，PBCH信号可以组合以形成组合PBCH信号，并且被解码以确定与eNB通信的不同EC模式的多个资源区域集合中的一个。信号可以使用依赖于控制信号的信号类型和EC模式中的至少一个的无线电网络临时标识符（RNTI）来加扰。可以解码物理下行链路共享信道（PDSCH）中的寻呼和系统信息块（SIB）信号，而不对与PDSCH相关联的物理下行链路控制信道（PDCCH）信号进行解码。

39. 发明申请

US20150045016A1 USER EQUIPMENT AND METHOD FOR PACKET BASED DEVICE-TO-DEVICE (D2D) DISCOVERY IN AN LTE NETWORK 有权
标题翻译：基于分组的设备到设备（D2D）在LTE网络中的发现的用户设备和方法
公开(公告)号：US20150045016A1
公开(公告)日：2015-02-12
申请号：US14280799
申请日：2014-05-19
申请人： Gang Xiong , Huaning Niu , Debdeep Chatterjee , Alexey Khoryaev , Jong-Kae Fwu
发明人： Gang Xiong , Huaning Niu , Debdeep Chatterjee , Alexey Khoryaev , Jong-Kae Fwu
IPC分类号： H04W76/02 , H04W72/02 , H04W4/00 , H04W48/12
CPC分类号： H04W8/005 , H04W4/023 , H04W4/70 , H04W4/80 , H04W48/12 , H04W48/16 , H04W72/02 , H04W72/08 , H04W76/14 , H04W76/27 , Y02D70/122
摘要： Embodiments of a User Equipment (UE) and methods for packet based device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments, UE may be enabled for proximity services and may be configured to receive signaling from an enhanced node B (eNB) indicating resources allocated for D2D discovery. The UE may configure a discovery packet in accordance with a predetermined configuration to have at least a discovery payload and a cyclic-redundancy check (CRC). The discovery payload may include discovery-related content. The UE may be configured to transmit the discovery packet on at least some of the indicated resources for receipt by a receiving UE. In some embodiments, a demodulation reference signal (DMRS) may be selected to indicate a payload size and/or MCS of the discovery packet's payload.
摘要翻译：用户设备（UE）的实施例和LTE网络中基于分组的设备到设备（D2D）发现的方法在这里通常被描述。在一些实施例中，UE可以被启用用于邻近服务，并且可以被配置为从增强节点B（eNB）接收指示为D2D发现分配的资源的信令。 UE可以根据预定配置来配置发现分组，以具有至少一个发现有效载荷和循环冗余校验（CRC）。发现有效载荷可以包括与发现有关的内容。 UE可以被配置为在所指示的资源中的至少一些上发送发现分组，以便接收UE接收。在一些实施例中，可以选择解调参考信号（DMRS）以指示发现分组的有效载荷的有效载荷大小和/或MCS。

40. 发明申请

US20150043445A1 COVERAGE EXTENSION LEVEL FOR COVERAGE LIMITED DEVICE 有权
标题翻译：覆盖范围覆盖范围有限的设备
公开(公告)号：US20150043445A1
公开(公告)日：2015-02-12
申请号：US14300937
申请日：2014-06-10
申请人： Gang Xiong , Jong-Kae Fwu
发明人： Gang Xiong , Jong-Kae Fwu
IPC分类号： H04W16/26 , H04W48/16 , H04W52/02
CPC分类号： H04B7/0626 , E04G23/0218 , E04H9/025 , H04B7/0617 , H04B7/0639 , H04L1/1812 , H04L5/0048 , H04L5/0053 , H04L5/0058 , H04L5/006 , H04L5/14 , H04L5/1469 , H04L27/2602 , H04W4/023 , H04W4/70 , H04W8/02 , H04W16/26 , H04W24/02 , H04W24/10 , H04W36/08 , H04W36/14 , H04W36/28 , H04W36/32 , H04W48/12 , H04W48/16 , H04W52/0206 , H04W52/0209 , H04W52/0219 , H04W56/0005 , H04W64/006 , H04W72/0406 , H04W72/0446 , H04W72/082 , H04W74/0833 , H04W76/10 , H04W76/14 , H04W76/27 , H04W88/02 , H04W88/04 , H04W88/08 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24
摘要： Generally discussed herein are systems, apparatuses, and methods that can provide a coverage enhancement to a coverage limited device. According to an example a method can include determining a received signal strength of a reference signal transmitted from a base station, determining a coverage enhancement based on the determined signal strength, or transmitting a signature sequence of a plurality of signature sequences a first repeated number of times corresponding to the determined coverage enhancement.
摘要翻译：这里通常讨论的是可以向覆盖受限装置提供覆盖增强的系统，装置和方法。根据示例，一种方法可以包括确定从基站发送的参考信号的接收信号强度，基于确定的信号强度确定覆盖增强，或者发送多个签名序列的签名序列，第一重复数量对应于确定的覆盖增强的时间。

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