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71. 发明申请

US20160205499A1 LTE-A SYSTEMS AND METHOD OF DRS BASED POSITIONING 有权
标题翻译： LTE-A系统和基于DRS的定位方法
公开(公告)号：US20160205499A1
公开(公告)日：2016-07-14
申请号：US14662886
申请日：2015-03-19
申请人： Alexei Davydov , Jong-Kae Fwu
发明人： Alexei Davydov , Jong-Kae Fwu
IPC分类号： H04W4/02 , H04W8/02 , H04W24/10
CPC分类号： H04W4/02 , G01S1/20 , G01S5/0036 , G01S5/02 , G01S5/0236 , G01S5/0268 , G01S5/10 , G01S19/05 , H04W64/003
摘要： A Long Term Evolution Advanced (LTE-A) location server, user equipment (UE) and evolved Node-B (eNB) are generally described. Information may be transmitted to the UE from the location server. The transmission may be triggered by the location server or another entity requesting the UE location. The information may permit the UE to receive a discovery reference signal (DRS) from at least one eNB. The information may contain an indication of measurements to be performed using the DRS. The UE may measure Reference Signal Received Power (RSRP) or Reference Signal Time Difference (RSTD) of the DRS. The UE may send the measurement information to the location server where the UE location is estimated. The UE location may be based on measurements of the DRS and a positioning reference signal (PRS) from one or more eNBs to obtain the Observed Time Difference of Arrival (OTDOA) or Enhanced Cell ID (ECID).
摘要翻译：通常描述长期演进高级（LTE-A）定位服务器，用户设备（UE）和演进型节点B（eNB）。可以从位置服务器向UE发送信息。传输可以由位置服务器或另一个请求UE位置的实体来触发。该信息可以允许UE从至少一个eNB接收发现参考信号（DRS）。该信息可能包含要使用DRS执行的测量的指示。 UE可以测量DRS的参考信号接收功率（RSRP）或参考信号时间差（RSTD）。 UE可以将测量信息发送到估计UE位置的位置服务器。 UE位置可以基于来自一个或多个eNB的DRS的测量和定位参考信号（PRS），以获得观察到的到达时间差（OTDOA）或增强小区ID（ECID）。

72. 发明申请

US20160088594A1 DEVICE AND METHOD OF SUPPORTING REDUCED DATA TRANSMISSION BANDWIDTH 审中-公开
标题翻译：支持减少数据传输带宽的装置和方法
公开(公告)号：US20160088594A1
公开(公告)日：2016-03-24
申请号：US14718750
申请日：2015-05-21
申请人： Gang Xiong , Seunghee Han , Jong-Kae Fwu , Debdeep Chatterjee
发明人： Gang Xiong , Seunghee Han , Jong-Kae Fwu , Debdeep Chatterjee
IPC分类号： H04W72/04 , H04L5/00 , H04W4/00
CPC分类号： H04L5/0007 , H04L5/0053 , H04L5/0094 , H04W4/70 , H04W72/121
摘要： An eNodeB (eNB), user equipment (UE) and method for operating using a reduced data transmission bandwidth are generally described. The UE may receive downlink control information (DCI) that provides a resource allocation (RA) of a reduced physical resource block (PRBmin) of less than 1 PRB for communications in a PRB of a subframe. Whether the RA is localized or distributed may be predefined, configured via system information block or Radio Resource Control signaling, or indicated in the DCI format. The DCI format may specify the resources within the PRB allocated to the UE through a subcarrier block index and total number of subcarrier blocks or a bitmap corresponding to a unique block of subcarriers or block index. An order in a list of cell Radio Network Temporary Identifiers (RNTIs) may be used with a common RNTI to derive the reduced RA from a 1 PRB RA.
摘要翻译：通常描述eNodeB（eNB），用户设备（UE）和使用减少的数据传输带宽进行操作的方法。 UE可以接收下行链路控制信息（DCI），该下行链路控制信息（DCI）为子帧的PRB中的通信提供小于1个PRB的减少的物理资源块（PRBmin）的资源分配（RA）。无论RA是本地化的还是分布式的，可以通过系统信息块或无线电资源控制信令来配置，或以DCI格式表示。 DCI格式可以通过子载波块索引和子载波块的总数或对应于子载波或块索引的唯一块的位图来指定分配给UE的PRB内的资源。单元无线电网络临时标识符（RNTI）列表中的顺序可以与公共RNTI一起使用以从1个PRB RA导出减少的RA。

73. 发明授权

US09220085B2 Selection of acknowledgment timing in wireless communications 有权
标题翻译：无线通信中确认定时的选择
公开(公告)号：US09220085B2
公开(公告)日：2015-12-22
申请号：US13997971
申请日：2012-03-28
申请人： Hong He , Jong-Kae Fwu
发明人： Hong He , Jong-Kae Fwu
IPC分类号： H04J3/00 , H04W68/02 , H04W72/04 , H04B7/02 , H04B7/04 , H04W4/06 , H04W24/02 , H04W4/00 , H04W72/08 , H04W52/24 , H04J3/12 , H04L5/00 , H04L5/14 , H04W52/14 , H04L1/00 , H04L27/26 , H04W52/34
CPC分类号： H04L27/2675 , H04B7/024 , H04B7/0456 , H04B7/0626 , H04J3/12 , H04J11/00 , H04L1/0026 , H04L1/0077 , H04L1/1812 , H04L5/0035 , H04L5/0053 , H04L5/0055 , H04L5/0078 , H04L5/14 , H04L27/2646 , H04L27/2662 , H04W4/06 , H04W4/70 , H04W24/02 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/34 , H04W56/0015 , H04W68/02 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085 , H04W72/12 , H04W76/11 , H04W76/40 , H04W84/14 , H04W88/02 , H04W88/08 , Y02D70/00 , Y02D70/20
摘要： Disclosed is a method including communicating, by a mobile device, with a base station via first and second component carriers having different frequency bands and time division duplexing (TDD) configurations. The method may include receiving one or more downlink transmissions via the second component carrier. The method may include selecting a hybrid automatic repeat request (HARQ) timing sequence based on the TDD configurations of the first and second component carriers. The method may include transmitting one or more positive acknowledgment and/or negative acknowledgement (ACK/NACK) signals, associated with the one or more downlink transmissions, according to the selected HARQ timing sequence. Other embodiments may be described and claimed.
摘要翻译：公开了一种方法，包括由移动设备通过具有不同频带和时分双工（TDD）配置的第一和第二分量载波与基站进行通信。该方法可以包括经由第二分量载波接收一个或多个下行链路传输。该方法可以包括基于第一和第二分量载波的TDD配置来选择混合自动重传请求（HARQ）定时序列。该方法可以包括根据所选择的HARQ定时序列发送与一个或多个下行链路传输相关联的一个或多个肯定确认和/或否定确认（ACK / NACK）信号。可以描述和要求保护其他实施例。

74. 发明授权

US09119097B2 Adaptive UL-DL TDD configurations in a heterogeneous network 有权
标题翻译：异构网络中的自适应UL-DL TDD配置
公开(公告)号：US09119097B2
公开(公告)日：2015-08-25
申请号：US13734355
申请日：2013-01-04
申请人： Debdeep Chatterjee , Jong-Kae Fwu , Alexey Khoryaev , Hong He , Mikhail A. Shilov , Andrey Chervyakov , Sergey Panteleev
发明人： Debdeep Chatterjee , Jong-Kae Fwu , Alexey Khoryaev , Hong He , Mikhail A. Shilov , Andrey Chervyakov , Sergey Panteleev
IPC分类号： G01R31/08 , H04W28/08 , H04W28/02 , H04L5/00 , H04W72/04 , H04W74/08 , H04W36/08 , H04W24/02 , H04W76/02 , H04W24/10 , H04W36/00
CPC分类号： H04W74/0808 , H04L5/0001 , H04L5/0023 , H04L5/0037 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L5/14 , H04L12/189 , H04W4/06 , H04W4/70 , H04W24/02 , H04W24/10 , H04W28/02 , H04W28/0268 , H04W28/08 , H04W36/0016 , H04W36/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/085 , H04W74/0833 , H04W76/10 , H04W76/19 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： Technology for adapting uplink-downlink (UL-DL) time-division duplexing (TDD) subframe configurations in a heterogeneous network (HetNet) is disclosed. One method can include a reference enhanced Node B (eNB) determining a preferred adaptive UL-DL configuration. The eNB can receive node configuration information for at least one neighboring node. The eNB can reconfigure an adaptive UL-DL configuration for at least one of the reference eNB and the at least one neighboring node based on the node configuration information and sounding reference signal (SRS) subframe scheduling of the reference eNB and the at least one neighboring eNB.
摘要翻译：公开了用于适应异构网络（HetNet）中的上行链路下行链路（UL-DL）时分双工（TDD）子帧配置的技术。一种方法可以包括确定优选的自适应UL-DL配置的参考增强型节点B（eNB）。 eNB可以接收至少一个相邻节点的节点配置信息。基站可以基于参考eNB和至少一个相邻节点的节点配置信息和探测参考信号（SRS）子帧调度来重新配置参考eNB和至少一个相邻节点中的至少一个的自适应UL-DL配置 eNB。

75. 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。

76. 发明申请

US20150043404A1 USER EQUIPMENT REALLOCATION BETWEEN NODES 有权
标题翻译： NODES之间的用户设备重新启动
公开(公告)号：US20150043404A1
公开(公告)日：2015-02-12
申请号：US14332661
申请日：2014-07-16
申请人： Vadim Sergeyev , Jong-Kae Fwu , Alexei Davydov
发明人： Vadim Sergeyev , Jong-Kae Fwu , Alexei Davydov
IPC分类号： H04W52/02 , H04W36/08
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： A technology for a power management module that is operable to reduce power consumption in a communications network. A resource availability of one or more evolved node B (eNode Bs) in the communications network can be determine to receive data traffic of a plurality of user equipment (UEs) in communication with a serving eNode B. A power consumption rate of the communications network can be calculated when the serving eNode B is placed in a power saving mode. The serving eNode B can be switched to a power savings mode when the resource availability of the one or more eNode Bs enables the plurality of UEs to be handed over from the serving eNode B to selected eNode Bs of the one or more eNode Bs.
摘要翻译：一种用于电力管理模块的技术，其可操作以减少通信网络中的功率消耗。通信网络中的一个或多个演进节点B（eNode B）的资源可用性可以被确定为接收与服务eNode B通信的多个用户设备（UE）的数据业务。通信网络的功耗率可以在服务eNode B处于省电模式时计算。当一个或多个eNode B的资源可用性使得能够将多个UE从服务eNode B切换到一个或多个eNode B的选定eNode B时，服务eNode B可以切换到省电模式。

77. 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。

78. 发明申请

US20150029919A1 TECHNIQUES FOR EFFICIENT SMALL CELL DISCOVERY 有权
标题翻译：有效的小细胞发现技术
公开(公告)号：US20150029919A1
公开(公告)日：2015-01-29
申请号：US14318452
申请日：2014-06-27
申请人： Seunghee Han , Xiaogang Chen , Yuan Zhu , Alexei Davydov , Jong-Kae Fwu
发明人： Seunghee Han , Xiaogang Chen , Yuan Zhu , Alexei Davydov , Jong-Kae Fwu
IPC分类号： H04W48/16 , H04W52/02 , H04L5/00
CPC分类号： H04W48/16 , H04L5/001 , H04L5/0048 , H04L5/0073 , H04W52/0216 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/23 , Y02D70/25
摘要： Techniques for efficient small cell discovery are described. In one embodiment, for example, an evolved node B (eNB) may comprise logic, at least a portion of which is in hardware, the logic to determine a discovery signal transmission schedule for a series of radio frames based on a discovery signal muting pattern specifying at least one discovery-muted radio frame among the series of radio frames, and a transceiver to transmit at least one primary synchronization signal (PSS) and at least one secondary synchronization signal (SSS) during the series of radio frames according to the discovery signal transmission schedule. Other embodiments are described and claimed.
摘要翻译：描述了用于有效的小细胞发现的技术。在一个实施例中，例如，演进节点B（eNB）可以包括其硬件中的至少一部分的逻辑，用于基于发现信号静噪模式确定一系列无线电帧的发现信号传输调度的逻辑指定所述一系列无线电帧中的至少一个发现静音无线电帧，以及收发器，用于根据所述发现在所述一系列无线电帧期间发送至少一个主同步信号（PSS）和至少一个次同步信号（SSS）信号传输时间表。描述和要求保护其他实施例。

79. 发明申请

US20150003301A1 TIME DIVISION DUPLEX (TDD) UPLINK DOWNLINK (UL-DL) RECONFIGURATION 有权
标题翻译：时分双工（TDD）UPLINK DOWNLINK（UL-DL）重新配置
公开(公告)号：US20150003301A1
公开(公告)日：2015-01-01
申请号：US14226264
申请日：2014-03-26
申请人： Hong He , Alexey Khoryaev , Sergey Panteleev , Jong-Kae Fwu
发明人： Hong He , Alexey Khoryaev , Sergey Panteleev , Jong-Kae Fwu
IPC分类号： H04W72/04 , H04W56/00
CPC分类号： H04W72/0446 , H04B7/024 , H04B7/0452 , H04B7/0626 , H04J11/005 , H04L5/1469 , H04L12/18 , H04L25/021 , H04L25/0242 , H04L25/03891 , H04W8/005 , H04W16/14 , H04W24/10 , H04W36/02 , H04W48/12 , H04W48/16 , H04W56/0005 , H04W68/04 , H04W72/02 , H04W72/0406 , H04W72/042 , H04W74/004 , H04W74/006 , H04W74/0816 , H04W76/10 , H04W76/19 , H04W76/30 , H04W84/045 , H04W84/18 , H04W88/02 , H04W88/06
摘要： Technology for performing a Time Division Duplex (TDD) uplink-downlink (UL-DL) reconfiguration in a heterogeneous network (HetNet) is described. An evolved node B (eNB) may identify cluster metrics for a plurality of evolved node Bs (eNBs) in a cell cluster of the HetNet. The plurality of eNBs in the cell cluster may have a backhaul latency within a selected range. The eNB may select a TDD UL-DL configuration index for the plurality of eNBs in the cell cluster based in part on the cluster metrics. The eNB may transmit the TDD UL-DL configuration index to one or more user equipments (UEs) located within the cell cluster using a downlink control information (DCI) format. The TDD UL-DL configuration index may be transmitted on a Common Search Space (CSS) of a physical downlink control channel (PDCCH) on a UE-specific Primary Cell (PCell).
摘要翻译：描述了用于在异构网络（HetNet）中执行时分双工（TDD）上行链路 - 下行链路（UL-DL）重新配置的技术。演进节点B（eNB）可以识别HetNet的小区簇中的多个演进节点B（eNB）的簇度量。小区簇中的多个eNB可以在所选择的范围内具有回程等待时间。部分地基于集群度量，eNB可以为小区集群中的多个eNB选择TDD UL-DL配置索引。 eNB可以使用下行链路控制信息（DCI）格式将TDD UL-DL配置索引发送到位于小区簇内的一个或多个用户设备（UE）。可以在UE特定主小区（PCell）上的物理下行链路控制信道（PDCCH）的公共搜索空间（CSS）上发送TDD UL-DL配置索引。

80. 发明申请

US20140348077A1 CONTROL CHANNEL DESIGN FOR NEW CARRIER TYPE (NCT) 审中-公开
标题翻译：新载体类型（NCT）的控制通道设计
公开(公告)号：US20140348077A1
公开(公告)日：2014-11-27
申请号：US14126020
申请日：2013-09-27
申请人： Xiaogang Chen , Seunghee Han , Yuan Zhu , Jong-Kae Fwu
发明人： Xiaogang Chen , Seunghee Han , Yuan Zhu , Jong-Kae Fwu
IPC分类号： H04W72/12 , H04L5/00
CPC分类号： H04B1/12 , H04B1/3827 , H04B7/0452 , H04B7/0617 , H04B7/15557 , H04B17/24 , H04B17/26 , H04B17/345 , H04J11/005 , H04J11/0053 , H04L1/0003 , H04L1/0054 , H04L1/1854 , H04L1/1867 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0058 , H04L5/0092 , H04L25/0202 , H04L25/0206 , H04L25/03305 , H04L27/0008 , H04W24/02 , H04W24/10 , H04W36/10 , H04W40/16 , H04W52/0261 , H04W52/40 , H04W72/0406 , H04W72/042 , H04W72/048 , H04W72/0486 , H04W72/08 , H04W72/082 , H04W72/12 , H04W72/1205 , H04W72/121 , H04W72/1242 , H04W72/1247 , H04W76/14 , H04W76/27 , H04W76/28 , H04W84/042 , H04W84/18 , H04W92/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： Technology for allocating at least one physical resource block (PRB) for an Enhanced Physical Hybrid-ARQ Indicator Channel (EPHICH) transmission for a New Carrier Type (NCT) is disclosed. In one method, a number of bits associated with channel coding for an acknowledgement (ACK) or negative acknowledgement (NACK) in the EPHICH transmission is determined. A plurality of modulation symbols for each ACK or NACK in the EPHICH transmission is generated based in part on the number of bits associated with the ACK or NACK. The plurality of modulation symbols are mapped as EPHICH quadrants in one or more resource element blocks (REGs), wherein the EPHICH quadrants are mapped to a plurality of physical resource blocks (PRBs) allocated for EPHICH to increase frequency diversity gain.
摘要翻译：公开了用于分配用于新载波类型（NCT）的增强物理混合ARQ指示符信道（EPHICH）传输的至少一个物理资源块（PRB）的技术。在一种方法中，确定与EPHICH传输中的确认（ACK）或否定确认（NACK）的信道编码相关联的多个位。部分地基于与ACK或NACK相关联的比特数来生成EPHICH传输中每个ACK或NACK的多个调制符号。多个调制符号被映射为一个或多个资源元素块（REG）中的EPHICH象限，其中EPHICH象限被映射到分配给EPHICH的多个物理资源块（PRB）以增加频率分集增益。

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