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51. 发明授权

US10447439B2 Retransmission protocol feedback handling with multiple feedback times 有权
公开(公告)号：US10447439B2
公开(公告)日：2019-10-15
申请号：US14380081
申请日：2012-02-21
申请人： Michael Meyer , Kumar Balachandran , Erik Eriksson , Johan Rune , Joachim Sachs
发明人： Michael Meyer , Kumar Balachandran , Erik Eriksson , Johan Rune , Joachim Sachs
IPC分类号： H04L1/18
摘要： In a mobile network, the transmission of downlink data blocks (303, 307) to one or more terminal devices (200, 210) is accomplished on the basis of a retransmission protocol with a first feedback time (F1) defining a time interval between transmission of a first data block (303) and transmission of a first feedback message (308) being different from a second feedback time (F2) defining a time interval between transmission of a second data block (307) and transmission of a second feedback message (309). The first feedback message (308) indicates whether the first data block (303) was successfully received, and the second feedback message (309) indicates whether the second data block (307) was successfully received. A base station (100) of the mobile network controls the terminal device (200, 210) to send the second feedback message (309) on other resources than used for transmission of the first feedback message (308).

52. 发明授权

US09806870B2 Methods and devices for providing feedback information 有权
公开(公告)号：US09806870B2
公开(公告)日：2017-10-31
申请号：US14390623
申请日：2012-04-05
申请人： Erik Eriksson , Martin Hessler
发明人： Erik Eriksson , Martin Hessler
IPC分类号： H04L5/00 , H04L1/00 , H04L1/16 , H04B7/0452 , H04L1/18 , H04W24/08
CPC分类号： H04L5/0057 , H04B7/0452 , H04L1/0022 , H04L1/0026 , H04L1/1607 , H04L1/1887 , H04L5/0055 , H04W24/08
摘要： The disclosure relates to a method 10 in a wireless device 3 for providing feedback information. The wireless device 3 is adapted for wireless communication in a communication system 1 comprising a network node 2. The method 10 comprises: receiving 11, from the network node 2, a downlink transmission, the downlink transmission comprising a transmission parameter used for the downlink transmission; measuring 12 channel quality of the received downlink transmission; determining 13, based on the measured channel quality, a transmission parameter, that the wireless device 3 is able to support; correlating 14 the transmission parameter used for the downlink transmission with the determined transmission parameter, giving a correlated transmission parameter; and encoding 15 the correlated transmission parameter together with Hybrid Automatic-Repeat-Request feedback information. Methods in a base station node, a base station node, computer programs and computer program products are also presented.

53. 发明授权

US09220088B2 Method and arrangement for adapting guard time based on timing advance 有权
标题翻译：基于定时提前调整保护时间的方法和装置
公开(公告)号：US09220088B2
公开(公告)日：2015-12-22
申请号：US13996116
申请日：2010-12-30
申请人： Johan Rune , Erik Eriksson , Niclas Wiberg
发明人： Johan Rune , Erik Eriksson , Niclas Wiberg
IPC分类号： H04W72/00 , H04W72/04 , H04W52/02 , H04W74/08 , H04W28/04 , H04W28/18 , H04W84/18 , H04W88/08
CPC分类号： H04W72/0446 , H04L27/2605 , H04W4/70 , H04W28/04 , H04W28/18 , H04W52/0216 , H04W56/00 , H04W56/0045 , H04W72/04 , H04W74/08 , H04W84/18 , H04W88/08 , Y02D70/00 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/21
摘要： A method in a base station for selecting a set of transport format schemes for a cell is provided. The set of transport format schemes shall be used for a radio transmission from a communication device to the base station. The base station is serving the eel! comprising the communication device. The communication device is unsynchronized for transmission to the base station. The base station specifies (201) a plurality of sets of transport format schemes. Each set of transport format schemes is associated to a respective guard time, which guard time is a time margin required to compensate for the communication device being unsynchronized for transmission to the base station. After determining (203) a required guard time as the maximum timing advance value used in the cell the base station selects (204) one set of transport format schemes from the plurality of sets of transport format schemes to be available for the cell. The set is selected such that its associated guard time matches the determined required guard time in the cell.
摘要翻译：提供了一种用于选择一个小区的传输格式方案的基站中的方法。传输格式方案组将用于从通信设备到基站的无线电传输。基地正在为鳗鱼服务！包括通信设备。通信设备不同步以传输到基站。基站指定（201）多组传输格式方案。每组传输格式方案与相应的保护时间相关联，该保护时间是补偿通信设备不同步以传输到基站所需的时间余量。在确定（203）所需的保护时间作为在小区中使用的最大定时提前值时，基站从多个传输格式方案组中选择（204）一组可用于小区的传输格式方案。选择该组，使得其相关联的保护时间与确定的小区中所需的保护时间相匹配。

54. 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。

55. 发明授权

US09192905B2 Flexible reactor assembly for polymerization of olefins 有权
标题翻译：用于烯烃聚合的柔性反应器组件
公开(公告)号：US09192905B2
公开(公告)日：2015-11-24
申请号：US14002516
申请日：2012-03-02
申请人： Erik Eriksson , Michiel Bergstra , Klaus Nyfors , Günter Weickert
发明人： Erik Eriksson , Michiel Bergstra , Klaus Nyfors , Günter Weickert
IPC分类号： C08F2/01 , C08F2/34 , B01J8/24 , B01J8/38 , B01J8/18 , B01J19/24 , C08F10/00 , C08F10/02 , C08F210/08 , C08F110/06
CPC分类号： B01J8/388 , B01J8/1827 , B01J8/1872 , B01J19/2465 , B01J2208/00274 , B01J2219/0004 , B01J2219/00254 , C08F10/00 , C08F110/06 , C08F2500/12 , C08F2/34 , C08F2/01
摘要： The invention relates to a reactor assembly for the production of polymers including a fluidized bed reactor (1) comprising a bottom zone (5), a middle zone (6) and an upper zone (7), an inlet (8) for the fluidization gas located in the bottom zone (5), an outlet (9) for the fluidization gas located in the upper zone (7); the outlet (9) for the fluidization gas being coupled with the fluidized bed reactor (1) via inlet (8); the equivalent cross-sectional diameter of the bottom zone (5) being monotonically increasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the middle zone (6) having an essentially constant equivalent cross-sectional diameter with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the equivalent cross-sectional diameter of the upper zone (7) being monotonically decreasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; wherein that the ratio of the height of the fluidized bed reactor to the equivalent cross-sectional diameter of the middle zone of the fluidized bed reactor is from 2 to 10; and wherein there is an unobstructed passageway in the direction of flow of the fluidization gas through the fluidized bed reactor from the bottom zone (5) to the upper zone (7).
摘要翻译：本发明涉及一种用于生产聚合物的反应器组件，包括流化床反应器（1），其包括底部区域（5），中间区域（6）和上部区域（7），用于流化的入口（8）位于底部区域（5）中的气体，位于上部区域（7）中的用于流化气体的出口（9）; 用于流化气体的出口（9）通过入口（8）与流化床反应器（1）联接; 底部区域（5）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调增加; 所述中间区域（6）具有相对于通过所述流化床反应器的流化气体的流动方向具有基本恒定的等效横截面直径; 上部区域（7）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调减小; 其中流化床反应器的高度与流化床反应器的中间区域的等效横截面直径之比为2至10; 并且其中在从底部区域（5）到上部区域（7）的流化床反应器的流化气体的流动方向上存在无障碍通道。

56. 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。

57. 发明授权

US09161373B2 Methods and arrangements for contention resolution in a communication system 有权
标题翻译：通信系统中竞争解决的方法和安排
公开(公告)号：US09161373B2
公开(公告)日：2015-10-13
申请号：US13820668
申请日：2010-09-22
申请人： Pål Frenger , Erik Eriksson , Fredrik Gunnarsson
发明人： Pål Frenger , Erik Eriksson , Fredrik Gunnarsson
IPC分类号： H04W74/08 , H04W48/20 , H04L5/00 , H04W48/12 , H04W72/00 , H04W74/00
CPC分类号： H04W74/085 , H04L5/0023 , H04L5/0091 , H04W48/12 , H04W48/20 , H04W72/005 , H04W74/006
摘要： The present invention relates a User Equipment, UE (204) and a Radio Base Station (202, 206) and methods therein for contention resolution in general. Based on measured and analyzed measurements of a radio connection establishment response from each of at least a first and a second Radio Base Station, a UE receiving said radio connection establishment response can resolve the contention by selecting a RBS based on the received power of a set of DL reference signals as received by the UE, of the received power of the radio connection establishment responses, on timing of the received sets of reference signals, on timing of the radio connection establishment responses, on historic RBS selections, on priority level of the RBS, to mention a few alternatives.
摘要翻译：本发明涉及一般的用户设备，UE（204）和无线基站（202,206）及其中的争用解决方法。基于对来自至少第一和第二无线电基站中的每一个的无线电连接建立响应的测量和分析的测量，接收所述无线电连接建立响应的UE可以通过基于集合的接收功率选择RBS来解决争用根据所接收的无线电连接建立响应的接收功率，根据接收到的参考信号组的定时关于无线电连接建立响应的定时，根据历史RBS选择，在UE的优先级上 RBS提到几个选择。

58. 发明申请

US20150223228A1 DATA TRANSMISSION USING SHARED UPLINK CONTROL CHANNEL RESOURCE 有权
标题翻译：数据传输使用共享的上行链路控制信道资源
公开(公告)号：US20150223228A1
公开(公告)日：2015-08-06
申请号：US14396353
申请日：2012-04-27
申请人： Johan Rune , Erik Eriksson , Riikka Susitaival
发明人： Johan Rune , Erik Eriksson , Riikka Susitaival
IPC分类号： H04W72/04 , H04W52/02
CPC分类号： H04W72/0413 , H04W8/26 , H04W52/0209 , H04W72/121 , H04W72/1278 , H04W88/02 , Y02D70/1242 , Y02D70/1262 , Y02D70/164 , Y02D70/21 , Y02D70/24 , Y02D70/25
摘要： In data transmission between a mobile network and a terminal device an uplink control channel resource is allocated to the terminal device and to at least one further terminal device. Further, a shared identifier is assigned to both the terminal device and the at least one further terminal device. Using the allocated uplink control channel resource, the mobile network receives a scheduling request from the terminal device. In response to receiving the scheduling request, the mobile network sends an uplink grant. The uplink grant is addressed by the shared identifier to the terminal device and to the at least one further terminal device. Further, the mobile network receives uplink data from the terminal device, which is accomplished on uplink resources indicated by the uplink grant.
摘要翻译：在移动网络和终端设备之间的数据传输中，将上行链路控制信道资源分配给终端设备和至少一个其他终端设备。此外，共享标识符被分配给终端设备和至少一个另外的终端设备。使用分配的上行链路控制信道资源，移动网络从终端设备接收调度请求。响应于接收到调度请求，移动网络发送上行链路许可。所述上行链路许可由所述共享标识符寻址到所述终端设备和所述至少一个另外的终端设备。此外，移动网络从终端设备接收上行链路数据，该上行链路数据是由上行链路许可指示的上行链路资源完成的。

59. 发明申请

US20150105119A1 Radio Network Node, User Equipment and Methods Therein 有权
标题翻译：无线网络节点，用户设备和方法
公开(公告)号：US20150105119A1
公开(公告)日：2015-04-16
申请号：US14397711
申请日：2012-05-03
申请人： Erik Eriksson , David Astely
发明人： Erik Eriksson , David Astely
IPC分类号： H04W52/14
CPC分类号： H04W52/146 , H04W52/226 , H04W52/242 , H04W52/243 , H04W52/386 , H04W72/0446 , H04W72/0473
摘要： Some embodiments herein relate to method in a user equipment (10) for determining a transmit power to be used by the user equipment when transmitting in a radio communications network, which user equipment (10) is served by a radio network node (12,12′) in the radio communications network. The user equipment (10) receives, from the radio network node (12,12′), an indication indicating a set of power control parameters out of multiple sets of power control parameters, which multiple sets of power control parameters are stored at the user equipment (10). The user equipment (10) determines a transmit power based on the indicated set of power control parameters.
摘要翻译：本文中的一些实施例涉及在用户设备（10）中用于确定在无线电通信网络中发送时由用户设备使用的发射功率的方法，哪个用户设备（10）被无线电网络节点（12,12 '）在无线电通信网络中。用户设备（10）从无线电网络节点（12,12'）接收指示多组功率控制参数中的一组功率控制参数的指示，多组功率控制参数存储在用户设备（10）。用户设备（10）基于所指示的一组功率控制参数确定发射功率。

60. 发明授权

US08971271B2 Methods and network nodes for scheduling transmission 有权
标题翻译：方法和网络节点进行调度传输
公开(公告)号：US08971271B2
公开(公告)日：2015-03-03
申请号：US13637405
申请日：2012-05-11
申请人： Martin Hessler , Erik Eriksson
发明人： Martin Hessler , Erik Eriksson
IPC分类号： H04W72/04
CPC分类号： H04L1/1819 , H04L1/1893 , H04L1/1896
摘要： A radio network node (110) configured to schedule transmission between the radio network node (110) and a user equipment (120) and a method therein as well as a user equipment (120) configured to receive a scheduling grant for a transmission between the user equipment (120) and the radio network node (110) and a method therein are provided. The radio network node (110) determines (201) a transport block size scaling factor. Next, the radio network node (110) determines (206) a scheduling grant for the transmission based on the transport block size scaling factor. Furthermore, the radio network node (110) sends (207) the transport block size scaling factor and the scheduling grant to the user equipment (120).
摘要翻译：一种无线电网络节点（110），被配置为调度所述无线电网络节点（110）和用户设备（120）之间的传输及其中的方法以及用户设备（120），所述用户设备（120）被配置为接收所述无线电网络节点用户设备（120）和无线电网络节点（110）及其中的方法。无线电网络节点（110）确定（201）传输块大小缩放因子。接下来，无线电网络节点（110）基于传输块大小缩放因子确定（206）用于传输的调度许可。此外，无线电网络节点（110）向用户设备（120）发送（207）传输块大小缩放因子和调度许可。

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