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1. 发明授权

US10826665B2 Method and apparatus in UE and base station supporting narrowband communication 有权
公开(公告)号：US10826665B2
公开(公告)日：2020-11-03
申请号：US15959302
申请日：2018-04-23
申请人： SISVEL INTERNATIONAL S.A.
发明人： Xiaobo Zhang
IPC分类号： H04L5/00 , H04W76/27 , H04W4/70 , H04W72/12 , H04W72/04
摘要： The disclosure discloses a method and apparatus in UE and base station supporting narrowband communication. In one embodiment, a UE receiving a first signaling in step 1, and searching for a second signaling on M searched resources in step 2, the second signaling comprising scheduling information of a target data, the target data being distributed in G time units in time domain; wherein the first signaling indicates a first time unit set, time units occupied by the M searched resources all belong to the first time unit set, the second signaling is a physical layer signaling, the searched resource is distributed in N time units in time domain, the bandwidth occupied by the searched resource in each time unit is not greater than the bandwidth of one PRB, the duration of the time unit is 1 millisecond.

2. 发明授权

US10798690B2 PUCCH methods and apparatuses of enhanced CA in UE and base station 有权
公开(公告)号：US10798690B2
公开(公告)日：2020-10-06
申请号：US16431456
申请日：2019-06-04
申请人： SISVEL INTERNATIONAL S.A.
发明人： Xiaobo Zhang
IPC分类号： H04W72/04 , H04L1/00 , H04W72/12 , H04B7/06 , H04W88/02 , H04L1/18 , H04L5/00 , H04W88/08
摘要： The present disclosure discloses an enhanced CA PUCCH method and device. In a first step, a UE receives a first high layer signaling, wherein the first high layer signaling indicates a reserved SR resource on a first serving cell. In a second step, the UE receives determines a target serving cell for transmitting SR indication information on a first sub frame, wherein the target serving cell is one of K candidate serving cells. In a third step, the UE transmits the SR indication information on the first sub frame of the target serving cell. Wherein the first serving cell is one of K candidate serving cells, the reserved SR resource is PUCCH resource, K is a positive integer, and the SR indication information indicates a positive SR or a negative SR.

3. 再颁专利

USRE47579E1 Method and apparatus for transmitting control frame to hidden node in wireless LAN 有权
公开(公告)号：USRE47579E1
公开(公告)日：2019-08-20
申请号：US13895958
申请日：2013-05-16
申请人： SISVEL INTERNATIONAL S.A.
发明人： Chang-yeul Kwon
IPC分类号： H04W4/00 , H04W48/08 , H04W74/00 , H04W74/08 , H04W8/26 , H04W48/16 , H04W88/08 , H04W84/12 , H04W88/04 , H04W4/06
CPC分类号： H04W48/08 , H04W74/006 , H04W74/08 , H04W4/06 , H04W8/26 , H04W48/16 , H04W74/00 , H04W84/12 , H04W88/04 , H04W88/08
摘要： A method and apparatus informs nodes included in a wireless local area network (LAN) of how to avoid access collision in a wireless LAN. A wireless LAN access point or an independent basic service set (IBSS) control station receives a Contention-Free-End (CF-End) frame, compares a basic service set ID (BSSID) of the received CF-End frame of the access point or the IBSS, and rebroadcasts the received CF-End frame if the comparison result indicates that the two BSSIDs coincide with each other. Thus, all stations included in one BSS can receive the same time information for controlling medium access.

4. 发明授权

EP1759555B1 RECOVERY METHOD FOR LOST SIGNALING CONNECTION WITH HSDPA/FRACTIONAL DPCH 有权转让
标题翻译：与HSDPA /分段DPCH丢失信令连接的恢复方法
公开(公告)号：EP1759555B1
公开(公告)日：2017-05-24
申请号：EP05755179.8
申请日：2005-06-20
申请人： SISVEL International S.A.
发明人： RANTA-AHO, Karri , TOSKALA, Antti
IPC分类号： H04W76/04 , H04W74/00
CPC分类号： H04W76/27 , H04W74/00 , H04W76/19
摘要： A method and apparatus are provided for defining terminal behavior in a case where the terminal detects that it cannot receive the HS-DSCH from a serving cell reliably when the DCCH is mapped to HS-DSCH (e.g. does not receive any radio link control (RLC) acknowledged mode feedback for the uplink measurement reports or in general the common pilot channel (CPICH) level drops too low in the serving HS-DSCH cell). The terminal is autonomously moved to a cell forward access channel (CELL_FACH) state and uplink signaling is initiated on a random access channel (RACH) to inform a network node and ask for HS-DSCH re-establishment in a suitable cell (preferably in the one being strongest one in the active set or according to the measurements done prior the connection from the serving HS-DSCH cell was lost), or setting up a regular R′99/R′5 DPCH in order to restore the RRC signaling connection in the CELL_DCH state.
摘要翻译：提供了一种方法和设备，用于在终端检测到当DCCH被映射到HS-DSCH时不能可靠地从服务小区接收HS-DSCH的情况下定义终端行为（例如，不接收任何无线电链路控制（RLC ）针对上行链路测量报告的确认模式反馈，或者通常在服务HS-DSCH小区中公共导频信道（CPICH）等级下降太低）。终端自主地移动到小区前向接入信道（CELL_FACH）状态，并且在随机接入信道（RACH）上发起上行链路信令以通知网络节点并请求在合适小区中的HS-DSCH重建（优选地在一个在有效集中最强或者根据在来自服务HS-DSCH小区的连接丢失之前完成的测量），或者设置常规R'99 / R'5DPCH以便恢复RRC信令连接 CELL_DCH状态。

5. 发明授权

EP1925142B1 RADIO LINK CONTROL UNACKNOWLEDGED MODE HEADER OPTIMIZATION 有权转让
标题翻译：优化无线链路控制非确认模式的报头
公开(公告)号：EP1925142B1
公开(公告)日：2015-10-28
申请号：EP06795314.1
申请日：2006-08-22
申请人： SISVEL International S.A.
发明人： MALKAMAKI, Esa
IPC分类号： H04L29/06 , H04W28/06
CPC分类号： H04W28/06 , H04L69/324 , H04W80/00

6. 发明授权

EP1873980B1 Interrogating network element for an IMS data network 有权
标题翻译：询问网络元件用于IMS数据网络
公开(公告)号：EP1873980B1
公开(公告)日：2015-07-22
申请号：EP07018508.7
申请日：2002-01-21
申请人： SISVEL International S.A.
发明人： Poikselkä, Miika , Heerman, Mikael , Rajaniemi, Jaakko
IPC分类号： H04L29/06 , H04W8/18
CPC分类号： H04L65/1073 , H04L65/1016 , H04W8/18

7. 发明授权

EP2314072B1 TRACK AND TRACK-SUBSET GROUPING FOR MULTI VIEW VIDEO DECODING. 失效转让
标题翻译：曲目分类和轨道子组了多视角视频解码。
公开(公告)号：EP2314072B1
公开(公告)日：2014-08-27
申请号：EP09797599.9
申请日：2009-07-16
申请人： SISVEL International S.A.
发明人： HANNUKSELA, Miska , WANG, Ye-Kui
IPC分类号： G11B27/32 , G11B27/10 , H04N21/854 , H04N19/597
CPC分类号： G11B27/102 , G11B27/32 , H04N19/597 , H04N19/61 , H04N21/85406

8. 发明授权

EP1155586B1 METHOD FOR TESTING THE FUNCTIONING OF A RADIO APPARATUS, AND A MOBILE STATION 有权
标题翻译：方法用于测试无线电设备的功能和移动站
公开(公告)号：EP1155586B1
公开(公告)日：2013-07-24
申请号：EP00905105.3
申请日：2000-02-18
申请人： SISVEL International S.A.
发明人： RIMPELÄ, Riku , NARVINEN, Timo
IPC分类号： H04W24/00
CPC分类号： H04W24/00

9. 发明授权

EP1872541B1 RETRANSMISSION PROCESS CONTROL 有权转让
标题翻译：重传过程控制
公开(公告)号：EP1872541B1
公开(公告)日：2017-08-16
申请号：EP06727494.4
申请日：2006-03-20
申请人： SISVEL International S.A.
发明人： SEBIRE, Benoist , RANTA-AHO, Karri
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04W28/04

10. 发明授权

EP1657935B1 Video coding 有权
标题翻译：视频编码
公开(公告)号：EP1657935B1
公开(公告)日：2016-06-29
申请号：EP05077436.3
申请日：2000-02-16
申请人： SISVEL International S.A.
发明人： Hannuksela, Miska , Hourunranta, Ari
IPC分类号： H04N21/63 , H04N19/61
CPC分类号： H04N7/17318 , H04N19/107 , H04N19/166 , H04N19/174 , H04N19/61 , H04N19/89 , H04N19/895 , H04N21/44008 , H04N21/6375 , H04N21/6377 , H04N21/658

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