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1. 发明申请

US20130136069A1 Methods and Devices for Data Transmission Via a Plurality of Carriers 有权
标题翻译：通过多种载体进行数据传输的方法和设备
公开(公告)号：US20130136069A1
公开(公告)日：2013-05-30
申请号：US13514063
申请日：2010-12-14
申请人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04W52/367 , H04W52/54
摘要： A communication system includes a transmitting communication device (310) and a receiving communication device (320). The transmitting communication device (310) determines a control element, e.g., a control element of a Media Access Control protocol, associated with one of the carriers and provides the control element with an identifier specifying the carrier the control element is associated with. The transmitting communication device (310) sends the control element with the identifier on one of the carriers to the receiving communication device (320). The receiving communication device (320) receives the control element and determines, from the identifier received with the control element, the carrier the control element is associated with. Further, the receiving communication device (320) determines, on the basis of parameters indicated by the control element, a data transmission property of the carrier the control element is associated with.
摘要翻译：通信系统包括发送通信设备（310）和接收通信设备（320）。发送通信设备（310）确定与载波之一相关联的控制元件，例如媒体接入控制协议的控制元件，并向控制元件提供指定控制元件相关联的载波的标识符。发送通信设备（310）将具有标识符的控制元件在其中一个载波上发送到接收通信设备（320）。接收通信设备（320）接收控制元件，并从与控制元件接收的标识符中确定控制元件相关联的载波。此外，接收通信装置（320）基于由控制元件指示的参数，确定控制元件相关联的载波的数据传输特性。

2. 发明申请

US20110059767A1 METHOD AND APPARATUS IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：电信网络中的方法和设备
公开(公告)号：US20110059767A1
公开(公告)日：2011-03-10
申请号：US12991629
申请日：2009-01-28
申请人： Stefan Parkvall , Torsner Johan , Michael Meyer , Mats Ságfors , Robert Baldemair , David Astely , Henning Wiemann
发明人： Stefan Parkvall , Torsner Johan , Michael Meyer , Mats Ságfors , Robert Baldemair , David Astely , Henning Wiemann
IPC分类号： H04W88/02
CPC分类号： H04L1/1635 , H04L5/0053 , H04L5/0094
摘要： According to the present invention, a receiving node of a telecommunications network (20) (e.g. a radio base station (20) in uplink, or a mobile terminal (24) in downlink) transmits a single acknowledgement message to a transmitting node (e.g. a mobile terminal (24) in uplink, or a radio base station (22) in downlink) in respect of signals received over a plurality of frequency-aggregated carriers (component carriers) (10) between the transmitting and receiving nodes. If all signals are decoded correctly in the receiving node, a positive acknowledgement message (ACK) is sent to the transmitting node; if not all signals are decoded correctly, a negative acknowledgement message (NACK) is sent, or no acknowledgement message is sent. In this way, a single acknowledgement message can be sent for signals received over multiple carriers. The acknowledgement message can have the same format as legacy standards (for example, as specified in Release 8 of the 3GPP specifications), providing compatibility with existing equipment. The number of messages is also reduced compared with the straightforward approach of transmitting individual acknowledgement messages per component carrier.
摘要翻译：根据本发明，电信网络（20）的接收节点（例如，上行链路中的无线电基站（20）或下行链路中的移动终端（24））向发送节点（例如，关于在发送节点和接收节点之间的多个频率聚合载波（分量载波）（10）上接收的信号，上行链路中的移动终端（24）或下行链路中的无线电基站（22）。如果所有信号在接收节点中被正确地解码，则肯定确认消息（ACK）被发送到发送节点; 如果不是全部信号被正确地解码，则发送否定确认消息（NACK），或者不发送确认消息。以这种方式，可以针对在多个载波上接收的信号发送单个确认消息。确认消息可以具有与传统标准相同的格式（例如，如3GPP规范的版本8中所规定），提供与现有设备的兼容性。与每个分量载波发送各个确认消息的简单方法相比，消息的数量也减少了。

3. 发明授权

US10009878B2 Methods and devices for data transmission via a plurality of carriers 有权
公开(公告)号：US10009878B2
公开(公告)日：2018-06-26
申请号：US13514063
申请日：2010-12-14
申请人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W72/04 , H04W52/36 , H04W52/54 , H04L5/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04W52/367 , H04W52/54
摘要： A communication system includes a transmitting communication device (310) and a receiving communication device (320). The transmitting communication device (310) determines a control element, e.g., a control element of a Media Access Control protocol, associated with one of the carriers and provides the control element with an identifier specifying the carrier the control element is associated with. The transmitting communication device (310) sends the control element with the identifier on one of the carriers to the receiving communication device (320). The receiving communication device (320) receives the control element and determines, from the identifier received with the control element, the carrier the control element is associated with. Further, the receiving communication device (320) determines, on the basis of parameters indicated by the control element, a data transmission property of the carrier the control element is associated with.

4. 发明授权

US08743787B2 Prohibition of sounding reference signal transmission on newly activated secondary cells 有权
标题翻译：禁止在新激活的二次电池上发出参考信号
公开(公告)号：US08743787B2
公开(公告)日：2014-06-03
申请号：US13263230
申请日：2011-09-14
申请人： Lisa Boström , Robert Baldemair , Henning Wiemann
发明人： Lisa Boström , Robert Baldemair , Henning Wiemann
IPC分类号： H04W4/00
CPC分类号： H04W72/0446 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0089 , H04L5/0091 , H04L5/0098 , H04W24/02 , H04W56/0005 , H04W72/02 , H04W72/0413 , H04W72/082
摘要： In a wireless network supporting aggregation of uplink component carriers, sounding reference signals, SRS, are transmitted (62) on an uplink, UL, primary component carrier. An activation command corresponding to an UL secondary component carrier, SCC, is received (64), in response to which the receiving transceiver determines (65) whether it has valid timing information for the UL SCC, wherein valid timing information for the UL SCC indicates that the UL SCC is UL synchronized. In response to this determination, transmission of SRS on the UL SCC is enabled (66) if the UL SCC is synchronized, when SRS is configured for the UL SCC. Otherwise, transmission of SRS on the UL SCC is prohibited (68) until the UL SCC is UL synchronized.
摘要翻译：在支持上行链路分量载波的聚合的无线网络中，探测参考信号（SRS）在上行链路UL分量载波上被发送（62）。接收对应于UL次要分量载波SCC的激活命令（64），响应于此，接收收发器确定（65）是否具有用于UL SCC的有效定时信息，其中UL SCC的有效定时信息指示 UL SCC是UL同步的。响应于该确定，当SRS被配置用于UL SCC时，如果UL SCC被同步，则能够在UL SCC上发送SRS（66）。否则，禁止UL SCC上的SRS传输（68），直到UL SCC被UL同步。

5. 发明申请

US20130010611A1 Methods and Devices for Controlling the Deactivation of Transmission Carriers 有权
标题翻译：控制传输载体停用的方法和设备
公开(公告)号：US20130010611A1
公开(公告)日：2013-01-10
申请号：US13636602
申请日：2011-04-01
申请人： Henning Wiemann , Robert Baldemair
发明人： Henning Wiemann , Robert Baldemair
IPC分类号： H04L1/08
CPC分类号： H04L5/0098 , H04L1/08 , H04L1/1829 , H04L1/1867 , H04L5/0053
摘要： In a communication system, activity of a transmitter (10), e.g., a UE, is controlled in response to a deactivation command (401). The transmitter (10) receives data on at least one transmission carrier and, if a received transmission of data is found to be defective, may send a repeat request to trigger a retransmission (404) of the data. In response to receiving the deactivation command (401), the transmitter (10) performs a check whether a retransmission (404) is expected on the at least one transmission carrier. If a retransmission (404) is expected, execution of the deactivation command (401) to deactivate the transmission carrier is delayed until the retransmission (404) is received or a timer has expired.
摘要翻译：在通信系统中，响应于去激活命令（401）来控制诸如UE的发射机（10）的活动。发送器（10）在至少一个传输载体上接收数据，并且如果接收到的数据传输被发现是有缺陷的，则可以发送重复请求以触发数据的重传（404）。响应于接收到去激活命令（401），发送器（10）执行在至少一个传输载体上是否期望重传（404）的检查。如果期望重传（404），则延迟停止发送载波的去激活命令（401）的执行，直到接收到重传（404）或定时器已经到期。

6. 发明授权

US08755832B2 Methods and apparatuses for enabling power back-off indication in PHR in a telecommunications system 有权
标题翻译：用于在电信系统中实现PHR中的功率回退指示的方法和装置
公开(公告)号：US08755832B2
公开(公告)日：2014-06-17
申请号：US13129237
申请日：2011-04-29
申请人： Robert Baldemair , Lisa Boström , Henning Wiemann
发明人： Robert Baldemair , Lisa Boström , Henning Wiemann
IPC分类号： H04B7/00 , H04W52/36 , H04W52/30 , H04W52/34 , H04W52/58 , H04W52/14 , H04W24/10
CPC分类号： H04W52/365 , H04W24/10 , H04W52/146 , H04W52/18 , H04W52/30 , H04W52/34 , H04W52/367 , H04W52/54 , H04W52/58
摘要： The exemplary embodiments describe a method for use in a user equipment (700), a method for use in a radio base station (600); a user equipment (700) and a radio base station (600). According to the exemplary embodiments, the user equipment (700) is configured to decide on application or not of a power reduction and to indicate it decision in a power headroom report intended for transmission to the radio base station (600). The radio base station (600) is configured to receive the power headroom report and based on the indicated information in the received power headroom report, the base station in made aware of an additional or special power backoff (e.g. to fulfill SAR requirements) has been applied and thereby able to distinguish it from normal power backoff or power reduction.
摘要翻译：示例性实施例描述了在用户设备（700）中使用的方法，在无线电基站（600）中使用的方法; 用户设备（700）和无线基站（600）。根据示例性实施例，用户设备（700）被配置为决定是否应用功率降低并且指示其在旨在传送到无线电基站（600）的功率余量报告中的决定。无线电基站（600）被配置为接收功率余量报告，并且基于接收到的功率余量报告中的指示信息，已经意识到附加或特殊功率回退（例如，以满足SAR要求）的基站已经被从而能够将其与正常的功率回退或功率降低区分开来。

7. 发明授权

US08588845B2 Method and apparatus in a telecommunications network 有权
标题翻译：电信网络中的方法和装置
公开(公告)号：US08588845B2
公开(公告)日：2013-11-19
申请号：US12991629
申请日：2009-01-28
申请人： Stefan Parkvall , Johan Torsner , Michael Meyer , Mats Sågfors , Robert Baldemair , David Astely , Henning Wiemann
发明人： Stefan Parkvall , Johan Torsner , Michael Meyer , Mats Sågfors , Robert Baldemair , David Astely , Henning Wiemann
IPC分类号： H04M1/00
CPC分类号： H04L1/1635 , H04L5/0053 , H04L5/0094
摘要： According to the present invention, a receiving node of a telecommunications network (20) (e.g. a radio base station (22) in uplink, or a mobile terminal (24) in downlink) transmits a single acknowledgement message to a transmitting node (e.g. a mobile terminal (24) in uplink, or a radio base station (22) in downlink) in respect of signals received over a plurality of frequency-aggregated carriers (component carriers) (10) between the transmitting and receiving nodes. If all signals are decoded correctly in the receiving node, a positive acknowledgement message (ACK) is sent to the transmitting node; if not all signals are decoded correctly, a negative acknowledgement message (NACK) is sent, or no acknowledgement message is sent. In this way, a single acknowledgement message can be sent for signals received over multiple carriers. The acknowledgement message can have the same format as legacy standards (for example, as specified in Release 8 of the 3GPP specifications), providing compatibility with existing equipment. The number of messages is also reduced compared with the straightforward approach of transmitting individual acknowledgement messages per component carrier.
摘要翻译：根据本发明，电信网络（20）（例如，上行链路中的无线电基站（22）或下行链路中的移动终端（24））的接收节点向发送节点（例如，关于在发送节点和接收节点之间的多个频率聚合载波（分量载波）（10）上接收的信号，上行链路中的移动终端（24）或下行链路中的无线电基站（22）。如果所有信号在接收节点中被正确地解码，则肯定确认消息（ACK）被发送到发送节点; 如果不是全部信号被正确地解码，则发送否定确认消息（NACK），或者不发送确认消息。以这种方式，可以针对在多个载波上接收的信号发送单个确认消息。确认消息可以具有与传统标准相同的格式（例如，如3GPP规范的版本8中所规定），提供与现有设备的兼容性。与每个分量载波发送各个确认消息的简单方法相比，消息的数量也减少了。

8. 发明申请

US20120087317A1 Methods of Providing Power Headroom Reports Arranged In Order of Component Carrier Indices and Related Wireless Terminals and Base Stations 有权
标题翻译：提供功率余量报告的方法按照分量载波指数和相关无线终端和基站的顺序排列
公开(公告)号：US20120087317A1
公开(公告)日：2012-04-12
申请号：US13128122
申请日：2011-04-28
申请人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W72/04 , H04W52/04
CPC分类号： H04W52/365 , H04W52/30 , H04W52/34 , H04W52/346 , H04W52/367 , H04W52/54 , H04W72/0413 , H04W72/0453
摘要： Power headroom reports may be transmitted from a wireless terminal to a base station wherein a primary component carrier and at least one secondary component carrier are provided for uplink transmissions from the wireless terminal to the base station and wherein a respective component carrier index is assigned to each of the at least one secondary component carriers provided for the wireless terminal. Respective power headroom reports may be generated for the primary component carrier and for each of the at least one secondary component carriers, and a MAC control element may be generated including the power headroom reports for the primary and secondary component carriers. More particularly, the power headroom reports for each of the at least one secondary component carriers may be arranged in order of the component carrier indices for the respective secondary component carriers. The MAC control element including the power headroom reports for the primary and secondary component carriers may be transmitted from the wireless terminal to the base station over one of the component carriers. Related wireless terminals, and base stations are also discussed.
摘要翻译：功率余量报告可以从无线终端发送到基站，其中提供主分量载波和至少一个次分量载波用于从无线终端到基站的上行链路传输，并且其中相应的分量载波索引被分配给每个提供给无线终端的至少一个辅助分量载波。可以为主要部件载体和对于至少一个次要分量载体中的每一个生成相应的功率余量报告，并且可以生成包括用于主要和次要分量载波的功率余量报告的MAC控制元件。更具体地，用于至少一个次要分量载波中的每一个的功率余量报告可以按照相应次要分量载波的分量载波索引的顺序排列。包括用于主要和次要分量载波的功率余量报告的MAC控制元件可以通过一个分量载波从无线终端发送到基站。还讨论了相关的无线终端和基站。

9. 发明申请

US20120008552A1 Power Headroom Reporting for Carrier Aggregation 有权
标题翻译：载波聚合的功率余量报告
公开(公告)号：US20120008552A1
公开(公告)日：2012-01-12
申请号：US13063376
申请日：2011-02-28
申请人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W52/04
CPC分类号： H04W24/10 , H04L5/0053 , H04W52/146 , H04W52/30 , H04W52/34 , H04W52/343 , H04W52/365
摘要： Power headroom reporting and report handling are discussed in the context of a Physical Uplink Shared Channel (PUSCH), on which a user equipment (UE) has no valid uplink grant, and a Physical Uplink Control Channel (PUCCH) on which a UE has no transmission. Under these circumstances, it is not possible to directly calculate one or more parameters which are used to calculate power headroom. Accordingly, exemplary embodiments provide for predetermined, known values to be used by the UE to calculate the power headroom, and by the eNodeB to understand the meaning of a received power headroom report.
摘要翻译：功率余量报告和报告处理在物理上行链路共享信道（PUSCH）的背景下进行讨论，物理上行链路共享信道（PUSCH）在用户设备（UE）上没有有效的上行链路许可，以及物理上行链路控制信道（PUCCH）传输。在这种情况下，不可能直接计算用于计算功率余量的一个或多个参数。因此，示例性实施例提供了由UE用于计算功率余量的预定的已知值，并且由eNodeB理解接收的功率余量报告的含义。

10. 发明授权

US09386470B2 Power headroom reporting for carrier aggregation 有权
标题翻译：载波聚合的功率余量报告
公开(公告)号：US09386470B2
公开(公告)日：2016-07-05
申请号：US13063376
申请日：2011-02-28
申请人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W4/00 , H04W24/10 , H04W52/14 , H04W52/30 , H04W52/34 , H04W52/36 , H04L5/00
CPC分类号： H04W24/10 , H04L5/0053 , H04W52/146 , H04W52/30 , H04W52/34 , H04W52/343 , H04W52/365
摘要： Power headroom reporting and report handling are discussed in the context of a Physical Uplink Shared Channel (PUSCH), on which a user equipment (UE) has no valid uplink grant, and a Physical Uplink Control Channel (PUCCH) on which a UE has no transmission. Under these circumstances, it is not possible to directly calculate one or more parameters which are used to calculate power headroom. Accordingly, exemplary embodiments provide for predetermined, known values to be used by the UE to calculate the power headroom, and by the eNodeB to understand the meaning of a received power headroom report.
摘要翻译：功率余量报告和报告处理在物理上行链路共享信道（PUSCH）的背景下进行讨论，物理上行链路共享信道（PUSCH）在用户设备（UE）上没有有效的上行链路许可，以及物理上行链路控制信道（PUCCH）传输。在这种情况下，不可能直接计算用于计算功率余量的一个或多个参数。因此，示例性实施例提供了由UE用于计算功率余量的预定的已知值，并且由eNodeB理解接收的功率余量报告的含义。

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