专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08995375B2 Method and apparatus for resource assignment during control channel ambiguity 有权
标题翻译：控制通道模糊度下资源分配的方法和装置
公开(公告)号：US08995375B2
公开(公告)日：2015-03-31
申请号：US13642563
申请日：2012-08-29
申请人： Erik Eriksson , Mattias Frenne , Daniel Larsson
发明人： Erik Eriksson , Mattias Frenne , Daniel Larsson
IPC分类号： H04W4/00 , H04W72/04 , H04W72/00 , H04W24/02
CPC分类号： H04W72/042 , H04W24/02 , H04W72/00
摘要： In one example of the teachings herein, a network base station (16, 18) includes one or more communication interfaces configured to send messages to a wireless communication device, and one or more processing circuits (36) operatively associated with the communication interface(s). The processing circuits (36) are configured to send a reconfiguration message to the device using an existing downlink control channel configuration for the device, which message indicates a new downlink control channel configuration for the device, and, during a window of control channel configuration ambiguity that arises for the device as a consequence of sending the reconfiguration message, send a control message to the device using both the existing and the new downlink control channel configurations. Such a method of operation advantageously avoids the delays that arise if new downlink control signaling towards the device (20) is deferred until receiving confirmation that the device (20) received the reconfiguration message.
摘要翻译：在本文的教导的一个示例中，网络基站（16,18）包括被配置为向无线通信设备发送消息的一个或多个通信接口以及与通信接口（s）可操作地相关联的一个或多个处理电路（36））。处理电路（36）被配置为使用设备的现有下行链路控制信道配置向设备发送重配置消息，该消息指示用于设备的新的下行链路控制信道配置，并且在控制窗口期间，信道配置模糊由于发送重新配置消息，该设备产生的设备，使用现有和新的下行链路控制信道配置向设备发送控制消息。这种操作方法有利地避免了延迟，如果针对设备（20）的新的下行链路控制信令被推迟，直到接收到设备（20）接收到重新配置消息的确认为止。

2. 发明申请

US20130301543A1 Method and Apparatus for Resource Assignment During Control Channel Ambiguity 有权
标题翻译：控制信道模糊度下资源分配的方法与装置
公开(公告)号：US20130301543A1
公开(公告)日：2013-11-14
申请号：US13642563
申请日：2012-08-29
申请人： Erik Eriksson , Mattias Frenne , Daniel Larsson
发明人： Erik Eriksson , Mattias Frenne , Daniel Larsson
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04W24/02 , H04W72/00
摘要： In one example of the teachings herein, a network base station (16, 18) includes one or more communication interfaces configured to send messages to a wireless communication device, and one or more processing circuits (36) operatively associated with the communication interface(s). The processing circuits (36) are configured to send a reconfiguration message to the device using an existing downlink control channel configuration for the device, which message indicates a new downlink control channel configuration for the device, and, during a window of control channel configuration ambiguity that arises for the device as a consequence of sending the reconfiguration message, send a control message to the device using both the existing and the new downlink control channel configurations. Such a method of operation advantageously avoids the delays that arise if new downlink control signaling towards the device (20) is deferred until receiving confirmation that the device (20) received the reconfiguration message.
摘要翻译：在本文的教导的一个示例中，网络基站（16,18）包括被配置为向无线通信设备发送消息的一个或多个通信接口以及与通信接口（s）可操作地相关联的一个或多个处理电路（36））。处理电路（36）被配置为使用设备的现有下行链路控制信道配置向设备发送重配置消息，该消息指示用于设备的新的下行链路控制信道配置，并且在控制窗口期间，信道配置模糊由于发送重新配置消息，该设备产生的设备，使用现有和新的下行链路控制信道配置向设备发送控制消息。这种操作方法有利地避免了延迟，如果针对设备（20）的新的下行链路控制信令被推迟，直到接收到设备（20）接收到重新配置消息的确认为止。

3. 发明申请

US20140078981A1 Method and Apparatus for Hybrid Automatic Repeat Request Signaling 有权
标题翻译：混合自动重传请求信令的方法和装置
公开(公告)号：US20140078981A1
公开(公告)日：2014-03-20
申请号：US13994466
申请日：2013-05-08
申请人： Daniel Larsson , Jung-Fu Cheng , Erik Eriksson , Mattias Frenne
发明人： Daniel Larsson , Jung-Fu Cheng , Erik Eriksson , Mattias Frenne
IPC分类号： H04L5/00
CPC分类号： H04L1/1812 , H04L1/1607 , H04L1/1861 , H04L5/0055 , H04L5/14
摘要： In one aspect, the teachings herein provide a system and method for reusing the PUCCH format 3 to address the new HARQ-ACK feedback cases encountered in Rel-11, where different UL/DL configurations are involved in the CA configuration of a UE, such as Rel-11 interband TDD CA with different UL/DL configurations on different bands. The various embodiments illustrated by way of example in this disclosure enable reliable and efficient HARQ-ACK feedback for Rel-11 TDD CA without a substantial increase in specification and implementation complexity.
摘要翻译：在一个方面，本文的教导提供了一种用于重用PUCCH格式3以解决在Rel-11中遇到的新的HARQ-ACK反馈情况的系统和方法，其中在UE的CA配置中涉及不同的UL / DL配置，作为在不同频带上具有不同UL / DL配置的Rel-11带间TDD CA。在本公开中通过示例示出的各种实施例使得能够对Rel-11 TDD CA进行可靠且有效的HARQ-ACK反馈，而不会明显增加规范和实施复杂度。

4. 发明授权

US09197379B2 Methods and apparatus for modified PHICH 有权
标题翻译：修改PHICH的方法和装置
公开(公告)号：US09197379B2
公开(公告)日：2015-11-24
申请号：US13499720
申请日：2012-02-09
申请人： Erik Eriksson , Cheng Jung-Fu , Daniel Larsson
发明人： Erik Eriksson , Cheng Jung-Fu , Daniel Larsson
IPC分类号： H04W72/04 , H04L1/18
CPC分类号： H04L1/1861
摘要： Techniques provide additional Hybrid-ARQ indication resources for LTE TDD subframes that are normally without conventional LTE PHICH resources or that have too few LTE PHICH resources. In some embodiments, a modified PHICH is created using unused REGs in the control region of the downlink subframe. In others, a modified PHICH resides within the resources of an AL=1 PDCCH, and is formed using encoding and modulation processes that differ from normal PDCCH processing. In other embodiments, the PUSCH HARQ feedback bits are carried by a conventional LTE PDCCH, which is distinguished from other PDCCHs by scrambling it with a new type of RNTI: HARQ indicator Radio-network temporary identifier (HI-RNTI). In still other embodiments, the modulation symbols of PHICH are then placed on top of those normally reserved for PDCCHs. For such overlapped radio resources, the modulation symbols from the modified PHICH will replace those from normal PDCCHs for transmission.
摘要翻译：技术为通常不具有常规LTE PHICH资源或具有太少LTE PHICH资源的LTE TDD子帧提供额外的混合ARQ指示资源。在一些实施例中，使用在下行链路子帧的控制区域中的未使用的REG来创建修改的PHICH。在其他情况下，修改的PHICH驻留在AL = 1 PDCCH的资源内，并且使用与正常PDCCH处理不同的编码和调制过程来形成。在其他实施例中，PUSCH HARQ反馈比特由常规LTE PDCCH携带，其通过用新型RNTI：HARQ指示符无线电网络临时标识符（HI-RNTI）对其进行加扰来与其他PDCCH区分开来。在其他实施例中，PHICH的调制符号然后被放置在通常为PDCCH保留的那些之上。对于这种重叠的无线电资源，来自修改的PHICH的调制符号将取代来自正常PDCCH的传输。

5. 发明申请

US20150305063A1 METHODS AND ARRANGEMENTS IN A TELECOMMUNICATION SYSTEM FOR SENDING FEEDBACK DATA AND USER DATA ON A COMBINED FEEDBACK AND DATA CHANNEL 审中-公开
标题翻译：用于在组合的反馈和数据通道上发送反馈数据和用户数据的电信系统中的方法和装置
公开(公告)号：US20150305063A1
公开(公告)日：2015-10-22
申请号：US14698491
申请日：2015-04-28
申请人： Erik Eriksson , Fredrik Huss , Daniel Larsson
发明人： Erik Eriksson , Fredrik Huss , Daniel Larsson
IPC分类号： H04W74/00 , H04L5/00
CPC分类号： H04W74/004 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/0073 , H04L1/1664 , H04L1/1671 , H04L1/1819 , H04L5/0048 , H04L5/0053 , H04L5/0096 , H04L25/03343 , H04L2001/125 , H04L2025/03802 , H04W72/06
摘要： A method and an arrangement (400, 600) in a first and second node, respectively, are provided. In a step (220), the first node (110) sends a plurality of resource units in a time period on a combined feedback and data channel. Said plurality of resource units comprises information about feedback data and user data. At least a minimum number of resource units are reserved for allocation by the user data.
摘要翻译：提供了分别在第一和第二节点中的方法和装置（400,600）。在步骤（220）中，第一节点（110）在组合的反馈和数据信道上在一段时间内发送多个资源单元。所述多个资源单元包括关于反馈数据和用户数据的信息。至少最少数量的资源单位被保留用于用户数据的分配。

6. 发明申请

US20130083740A1 Methods and Apparatus for Modified PHICH 有权
标题翻译：修改PHICH的方法和装置
公开(公告)号：US20130083740A1
公开(公告)日：2013-04-04
申请号：US13499720
申请日：2012-02-09
申请人： Erik Eriksson , Cheng Jung-Fu , Daniel Larsson
发明人： Erik Eriksson , Cheng Jung-Fu , Daniel Larsson
IPC分类号： H04W72/04
CPC分类号： H04L1/1861
摘要： Techniques provide additional Hybrid-ARQ indication resources for LTE TDD subframes that are normally without conventional LTE PHICH resources or that have too few LTE PHICH resources. In some embodiments, a modified PHICH is created using unused REGs in the control region of the downlink subframe. In others, a modified PHICH resides within the resources of an AL=1 PDCCH, and is formed using encoding and modulation processes that differ from normal PDCCH processing. In other embodiments, the PUSCH HARQ feedback bits are carried by a conventional LTE PDCCH, which is distinguished from other PDCCHs by scrambling it with a new type of RNTI: HARQ indicator Radio-network temporary identifier (HI-RNTI). In still other embodiments, the modulation symbols of PHICH are then placed on top of those normally reserved for PDCCHs. For such overlapped radio resources, the modulation symbols from the modified PHICH will replace those from normal PDCCHs for transmission.
摘要翻译：技术为通常不具有常规LTE PHICH资源或具有太少LTE PHICH资源的LTE TDD子帧提供额外的混合ARQ指示资源。在一些实施例中，使用在下行链路子帧的控制区域中的未使用的REG来创建修改的PHICH。在其他情况下，修改的PHICH驻留在AL = 1 PDCCH的资源内，并且使用与正常PDCCH处理不同的编码和调制过程来形成。在其他实施例中，PUSCH HARQ反馈比特由常规LTE PDCCH携带，其通过用新型RNTI：HARQ指示符无线电网络临时标识符（HI-RNTI）对其进行加扰来与其他PDCCH区分开来。在其他实施例中，PHICH的调制符号然后被放置在通常为PDCCH保留的那些之上。对于这种重叠的无线电资源，来自修改的PHICH的调制符号将取代来自正常PDCCH的传输。

7. 发明申请

US20110170514A1 Methods and Arrangements in a Telecommunication System for Sending Feedback Data and User Data on a Combined Feedback and Data Channel 有权
标题翻译：用于在组合反馈和数据信道上发送反馈数据和用户数据的电信系统中的方法和布置
公开(公告)号：US20110170514A1
公开(公告)日：2011-07-14
申请号：US13120359
申请日：2009-04-28
申请人： Erik Eriksson , Fredrik Huss , Daniel Larsson
发明人： Erik Eriksson , Fredrik Huss , Daniel Larsson
IPC分类号： H04W72/04
CPC分类号： H04W74/004 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/0073 , H04L1/1664 , H04L1/1671 , H04L1/1819 , H04L5/0048 , H04L5/0053 , H04L5/0096 , H04L25/03343 , H04L2001/125 , H04L2025/03802 , H04W72/06
摘要： A method and an arrangement (400, 600) in a first and second node, respectively, are provided. In a step (220), the first node (110) sends a plurality of resource units in a time period on a combined feedback and data channel. Said plurality of resource units comprises information about feedback data and user data. At least a minimum number of resource units are reserved for allocation by the user data.
摘要翻译：提供了分别在第一和第二节点中的方法和装置（400,600）。在步骤（220）中，第一节点（110）在组合的反馈和数据信道上在一段时间内发送多个资源单元。所述多个资源单元包括关于反馈数据和用户数据的信息。至少最少数量的资源单位被保留用于用户数据的分配。

8. 发明授权

US09049003B2 Methods and arrangements in a telecommunication system for sending feedback data and user data on a combined feedback and data channel 有权
标题翻译：用于在组合的反馈和数据信道上发送反馈数据和用户数据的电信系统中的方法和装置
公开(公告)号：US09049003B2
公开(公告)日：2015-06-02
申请号：US13120359
申请日：2009-04-28
申请人： Erik Eriksson , Fredrik Huss , Daniel Larsson
发明人： Erik Eriksson , Fredrik Huss , Daniel Larsson
IPC分类号： H04W4/00 , H04L5/00 , H04L1/16 , H04L1/18 , H04W72/06 , H04L1/00 , H04L25/03 , H04L1/12
CPC分类号： H04W74/004 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/0073 , H04L1/1664 , H04L1/1671 , H04L1/1819 , H04L5/0048 , H04L5/0053 , H04L5/0096 , H04L25/03343 , H04L2001/125 , H04L2025/03802 , H04W72/06
摘要： A method and an arrangement (400, 600) in a first and second node, respectively, are provided. In a step (220), the first node (110) sends a plurality of resource units in a time period on a combined feedback and data channel. Said plurality of resource units comprises information about feedback data and user data. At least a minimum number of resource units are reserved for allocation by the user data.
摘要翻译：提供了分别在第一和第二节点中的方法和装置（400,600）。在步骤（220）中，第一节点（110）在组合的反馈和数据信道上在一段时间内发送多个资源单元。所述多个资源单元包括关于反馈数据和用户数据的信息。至少最少数量的资源单位被保留用于用户数据的分配。

9. 发明授权

US09775183B2 Radio communication system for assigning a short-lived C-RNTI 有权
公开(公告)号：US09775183B2
公开(公告)日：2017-09-26
申请号：US14370162
申请日：2012-01-03
申请人： György Miklós , Erik Eriksson , Johan Rune , Joachim Sachs , Zoltán Turányi , Niclas Wiberg
发明人： György Miklós , Erik Eriksson , Johan Rune , Joachim Sachs , Zoltán Turányi , Niclas Wiberg
IPC分类号： H04W76/02 , H04W8/26 , H04W72/04 , H04W74/08
CPC分类号： H04W76/11 , H04W8/26 , H04W72/042 , H04W74/0833
摘要： A radio communication system and a method for assigning a short-lived Cell Radio Network Temporary Identifier, “CRNTI”, to a first user equipment performing random access to a radio network node are provided. The radio communication system registers the first user equipment as connected to the radio network node. A message for synchronizing the radio network node and the first user equipment with respect to the first time period is transferred. After the first time period has elapsed, the radio communication system maintains the first user equipment connected to the radio network node, and allows the short-lived CRNTI to be assigned to a second user equipment.

10. 发明授权

US09532373B2 Collision resolution for PUCCH scheduling requests 有权
标题翻译：用于PUCCH调度请求的冲突解决方案
公开(公告)号：US09532373B2
公开(公告)日：2016-12-27
申请号：US14239341
申请日：2011-10-07
申请人： Erik Eriksson , Martin Hessler
发明人： Erik Eriksson , Martin Hessler
IPC分类号： H04W72/12 , H04W74/08
CPC分类号： H04W72/1284 , H04W74/085
摘要： Collision mitigation for scheduling requests, SRs, on the physical uplink control channel, PUCCH, in Long Term Evolution, LTE, radiocommunication systems is described. Various types of SR collision mitigation information can be transmitted from a base station eNodeB (32) to a user equipment, UE(36). The UE can use the collision mitigation information to determine how to transmit its SRs. The network or base station (32) can use its knowledge of the SR collision mitigation information sent to various UEs (36) (and/or additional information) to resolve SR collisions on the uplink.
摘要翻译：描述了长期演进，LTE，无线电通信系统中的物理上行链路控制信道上的调度请求，SR的冲突缓解。各种类型的SR冲突缓解信息可以从基站eNodeB（32）发送到用户设备UE（36）。 UE可以使用冲突缓解信息来确定如何发送其SR。网络或基站（32）可以使用其发送到各种UE（36）的SR冲突缓解信息（和/或附加信息）的知识来解决上行链路上的SR冲突。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式