公开(公告)号：EP2583395A1

公开(公告)日：2013-04-24

申请号：EP10853077.5

申请日：2010-06-18

申请人： Nokia Siemens Networks Oy

发明人： CHEN, Peng ,  GAO, Chunyan ,  TIIROLA, Esa

IPC分类号： H04J3/00

CPC分类号： H04W72/04 ,  H04L1/1621 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055

摘要： In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink control channel resources with a granularity of one acknowledge/negative acknowledge (ACK/NACK) bundle; and sending an indication of the allocated physical uplink control channel resources from a network access node to the user equipment.

公开(公告)号：EP2564539A1

公开(公告)日：2013-03-06

申请号：EP10850442.4

申请日：2010-04-30

申请人： Nokia Siemens Networks Oy

发明人： TIROLA, Esa, Tapani ,  PAJUKOSKI, Kari, Pekka ,  CHEN, Peng ,  GAO, Chunyan

IPC分类号： H04L1/16

CPC分类号： H04L1/1692 ,  H04L1/1607 ,  H04L1/1671 ,  H04L1/1825 ,  H04L1/1829 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055

摘要： An apparatus and a method is described, by which a component carrier configuration, re-configuration, activation or de-activation is performed. In particular, a signaling format used for acknowledgment/negative acknowledgement messages on an uplink control channel is detected, and a codebook size of the acknowledgment/negative acknowledgement messages is decided based on the detected signaling format.

公开(公告)号：EP2213034A2

公开(公告)日：2010-08-04

申请号：EP08836723.0

申请日：2008-10-02

申请人： Nokia Siemens Networks OY

发明人： CHEN, Peng ,  TIIROLA, Esa T. ,  CHE, Xiang Guang ,  LUNTTILA, Timo, Erkki ,  PAJUKOSKI, Kari, Pekka

IPC分类号： H04L1/18

CPC分类号： H04L1/1614 ,  H04L1/1671 ,  H04L1/1822 ,  H04L1/1829 ,  H04L1/1858 ,  H04W72/14

摘要： In a first aspect of the invention there is a method, apparatus, and executable software product for receiving scheduling information, determining that at least one downlink allocation of the scheduling information was not received, sending a reply to the received scheduling that comprises an indication of discontinuous transmission in response to the determining. In another aspect of the invention there is a method an apparatus to send scheduling information, and receive a reply to the scheduling information comprising an indication of discontinuous transmission that at least one downlink allocation of the scheduling information was not received.

公开(公告)号：EP2556617A1

公开(公告)日：2013-02-13

申请号：EP10715194.6

申请日：2010-04-08

申请人： Nokia Siemens Networks OY

发明人： SKOV, Peter ,  TIIROLA, Esa Tapani ,  CHEN, Peng ,  GAO, Chun Yan

IPC分类号： H04L5/00 ,  H04L5/16 ,  H04W72/14 ,  H04W72/12 ,  H04W72/04

CPC分类号： H04W72/0446 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L5/1469 ,  H04W72/044

摘要： A method of configuring a component carrier comprises determining how timings of receiving and / or sending data for at least two aggregated component carriers in at least one time period are related; and setting the timing of receiving and / or sending data for the at least two aggregated component carriers based on the determining.

公开(公告)号：EP2436137A1

公开(公告)日：2012-04-04

申请号：EP10726014.3

申请日：2010-05-21

申请人： Nokia Siemens Networks Oy

发明人： CHEN, Peng ,  GAO, Chun Yan ,  TIIROLA, Esa Tapani ,  PAJUKOSKI, Kari Pekka

IPC分类号： H04L5/00

CPC分类号： H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055

摘要： It is determined that there are X uplink control channel resources available for uplink signaling. Each of those X uplink control channel resources are sub-channelized into a plurality of sub-channels that each defines a unique time instant or point in time. For each of Y units of control information there is selected a unique combination of one of the sub-channels and a modulation (X and Y are each integers greater than one). The Y units of control information are sent on the X uplink control channel resources according to the respectively selected combinations. By example the uplink resources may be an ACK/NAK/DTX bit on a PUCCH. In one example the sub-channels are individual slots of a PUCCH. In another example the sub-channels are the reference-signal part and the data part of a single PUCCH slot.

公开(公告)号：EP2394384A1

公开(公告)日：2011-12-14

申请号：EP09779008.3

申请日：2009-02-03

申请人： Nokia Siemens Networks Oy

发明人： TIIROLA, Esa ,  CHE, Xiang, Guang ,  CHEN, Peng ,  FREDERIKSEN, Frank ,  KOLDING, Troels

IPC分类号： H04L1/16

CPC分类号： H04L1/1635 ,  H04L1/1671

摘要： There is provided a method including performing frequency domain acknowledgement/negative acknowledgement (ACK/NAK) bundling across component carriers within a user equipment reception bandwidth; generating a bundled ACK/NAK value corresponding to at least one code word on the basis of the performed ACK/NAK bundling; and including information relating to the generated bundled ACK/NAK value and the number of detected downlink grants within the user equipment reception bandwidth in an ACK/NAK resource to be transmitted on an uplink control channel.

公开(公告)号：EP2636234A1

公开(公告)日：2013-09-11

申请号：EP10859163.7

申请日：2010-11-05

申请人： Nokia Siemens Networks Oy

发明人： TIIROLA, Esa Tapani ,  HOOLI, Kari Juhani ,  CHEN, Peng

IPC分类号： H04W16/00

CPC分类号： H04L5/0085 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0098 ,  H04W24/02 ,  H04W72/1205 ,  H04W76/15 ,  H04W76/20

摘要： For an initial period after informing a user equipment of a change in the number of carriers configured for transmissions from a transmitting device to the user equipment from a first carrier set to a second carrier set, wherein at least one of the first and second carrier sets contains a plurality of carriers: refraining from scheduling data transmissions to said user equipment on one or more carriers other than those common to both said first and second carrier sets; and decoding feedback information received from said user equipment using a number of code basis sequences according to the number of carriers common to both said first and second carrier sets.

公开(公告)号：EP2297894A1

公开(公告)日：2011-03-23

申请号：EP09779910.0

申请日：2009-06-23

申请人： Nokia Siemens Networks Oy

发明人： CHE, Xiang Guang ,  CHEN, Peng ,  FREDERIKSEN, Frank ,  KOLDING, Troels Emil

IPC分类号： H04L1/16 ,  H04L1/18 ,  H04W72/12

CPC分类号： H04L1/1635 ,  H04L1/1829 ,  H04L1/1896 ,  H04W28/06 ,  H04W72/1263

摘要： An approach is provided for acknowledgement bundling. Dynamically scheduling of one or more of subframes per bundling window is performed by reusing an assignment index field (e.g., downlink assignment index (DAI) field). The assignment index field has a value greater than or equal to number of previously assigned subframes within the bundling window. The bundling window defines a group of subframes for common acknowledgement.