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公开(公告)号：EP2622760A4
公开(公告)日：2015-07-22
申请号：EP11829869
申请日：2011-09-29
申请人： BLACKBERRY LTD
CPC分类号： H04L1/1692 , H04B7/0404 , H04B7/0615 , H04L1/1861 , H04L5/001 , H04L5/0023 , H04L5/0055 , H04L5/0091 , H04W48/08
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2.发明公开
公开(公告)号：EP2705612A4
公开(公告)日：2014-10-01
申请号：EP12779788
申请日：2012-04-20
申请人： BLACKBERRY LTD
发明人： GAO SHIWEI , XU HUA , GUO SHIGUANG , SMITH JACK ANTHONY , JIA YONGKANG , EBRAHIMI TAZEH MAHALLEH MASOUD , YU DONGSHENG , HARRISON ROBERT MARK
CPC分类号： H04L5/0023 , H04B7/0626 , H04B7/065 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L5/0032 , H04L5/0035 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04L5/0057 , H04L5/0069 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L2001/0092
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公开(公告)号：EP2795983A4
公开(公告)日：2015-06-24
申请号：EP12859181
申请日：2012-12-20
申请人： BLACKBERRY LTD
IPC分类号： H04W72/12
CPC分类号： H04W72/042 , H04W8/26 , H04W72/1284 , H04W72/1289 , H04W74/08
摘要： In some implementations, a method implemented in an eNodeB base station (eNB) for a single carrier frequency division multiple access SC-FDMA wireless system includes receiving an uplink control channel signal on an assigned scheduling request resource. A user ID is decoded from the received uplink control channel signal. A message assigning a portion of a resource of the wireless system to a UE associated with the decoded user ID is transmitted.
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4.发明公开
公开(公告)号：EP2705638A4
公开(公告)日：2015-01-28
申请号：EP12779888
申请日：2012-04-20
申请人： BLACKBERRY LTD
发明人： GAO SHIWEI , XU HUA , GUO SHIGUANG , SMITH JACK ANTHONY , JIA YONGKANG , EBRAHIMI TAZEH MAHALLEH MASOUD , YU DONGSHENG , HARRISON ROBERT MARK
CPC分类号： H04W48/12 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L5/0082 , H04L5/0094 , H04W48/08 , H04W88/085
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公开(公告)号：EP2622759A4
公开(公告)日：2015-12-02
申请号：EP11829863
申请日：2011-09-29
申请人： BLACKBERRY LTD
CPC分类号： H04L5/0023 , H04B7/0669 , H04L1/1607 , H04L1/1861 , H04L5/0042
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公开(公告)号：EP2534803A4
公开(公告)日：2017-02-15
申请号：EP11742855
申请日：2011-02-11
申请人： BLACKBERRY LTD
CPC分类号： H04W72/0446 , H04B7/0669 , H04B7/0678 , H04L5/001 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L5/0057 , H04L5/0062 , H04L5/0094
摘要： A method for providing transmit diversity in wireless network communications is presented. An indication of a slot structure is received. The slot structure identifies at least a first location of a reference signal within a slot. A first reference signal is transmitted within a first slot using a first antenna. A location of the first reference signal within the first slot is determined by the slot structure. A second reference signal is transmitted within the first slot using a second antenna. A location of the second reference signal within the first slot is determined by the slot structure. In some cases, the slot structure identifies a second location of a reference signal within the slot structure. The second location being offset from the first location, and a third reference signal is transmitted within the first slot at the second location on the first antenna.
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7.发明公开
公开(公告)号：EP2795935A4
公开(公告)日：2015-06-03
申请号：EP12859457
申请日：2012-12-20
申请人： BLACKBERRY LTD
CPC分类号： H04W74/006 , H04L1/0031 , H04L5/0019 , H04L5/0021 , H04L5/0048 , H04L5/0055 , H04L5/0057 , H04W72/14
摘要： In some implementations, a method implemented in a user equipment UE for use in a wireless system for single carrier frequency division multiple access SC-FDMA, the method including receiving an assignment of a scheduling request resource in the wireless system comprising a plurality of subcarriers. A user ID is encoded. An uplink control channel signal comprising the encoded user ID is transmitted on the plurality of subcarriers of the assigned scheduling request resource.
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8.发明公开SYSTEM AND METHOD FOR UPLINK CONTROL INFORMATION TRANSMISSION IN CARRIER AGGREGATION 审中-公开系统和方法为UP连接控制信息在载波聚合TRANSFER
公开(公告)号：EP2583519A4
公开(公告)日：2015-03-25
申请号：EP11796254
申请日：2011-06-13
申请人： BLACKBERRY LTD
IPC分类号： H04L5/00
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W72/0406 , H04W72/1242 , H04W72/1284 , H04W76/046
摘要： A method for communicating uplink control information to a base station using a user equipment is presented. The method includes identifying component carriers on the user equipment scheduled for Physical Uplink Shared CHannel (PUSCH) transmissions, and identifying at least one first ranking for each of the component carriers for transmission of uplink control information. Each first ranking is at least partially determined by whether the component carrier is configured for delay-sensitive transmissions. The method includes using the at least one first ranking to select a first component carrier for transmission of uplink control information, and encoding uplink control information into the first component carrier for transmission to the base station.
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