公开(公告)号：EP2441201A1

公开(公告)日：2012-04-18

申请号：EP10785797.1

申请日：2010-06-08

申请人： Nokia Corporation

发明人： KAKANI, Naveen Kumar ,  MAJKOWSKI, Jakub

IPC分类号： H04L1/16 ,  H04L12/56 ,  H04W24/04

CPC分类号： H04W28/12 ,  H04L1/0083 ,  H04L1/1614 ,  H04L1/1621

摘要： Various example embodiments are disclosed herein. According to an example embodiment, a technique may include receiving, via a wireless network, a frame indicating whether or not regular acknowledgements may be used (or alternatively indicating whether or not data frames with fragmented payloads may be used), in addition to block acknowledgements. In example embodiments, an Add Block Acknowledgement (ADDBA) response frame or a block Acknowledgement may be received indicating whether or not regular acknowledgements may be used to acknowledge receipt of data frames, or alternatively, indicating whether or not data frames with fragmented payloads may be transmitted.

摘要翻译： 本文公开了各种示例性实施例。 根据示例性实施例，技术可以包括经由无线网络接收指示是否可以使用常规确认的帧（或者替代地指示是否可以使用具有分段有效载荷的数据帧），以及块确认 。 在示例实施例中，可以接收添加块确认（ADDBA）响应帧或块确认，指示是否可以使用常规确认来确认数据帧的接收，或者替代地，指示是否具有分段有效载荷的数据帧可以是 传输。

公开(公告)号：EP2440945A1

公开(公告)日：2012-04-18

申请号：EP10785805.2

申请日：2010-06-11

申请人： Nokia Corporation

发明人： WIROLA, Lauri ,  HALIVAARA, Ismo ,  LAINE, Tommi

IPC分类号： G01S1/00 ,  G01S19/05 ,  G01S19/25

CPC分类号： G01S19/05 ,  G01S5/0063 ,  G01S19/258

摘要： Methods and devices may request and provide assistance data from an assistance server to a receiver in a global navigation satellite system. A request for assistance data may include a preference list of navigation models suitable for the requesting receiver. Multiple preference lists for different navigation model types (e.g., orbit model, clock model, almanac model) may be included in a single list and/or data structure, or as multiple lists and/or data structures. An assistance server may receive and process the preference list, for example, by parsing and traversing the ordered list(s) for different navigation model types, in order to provide satellite navigation data to the receiver in accordance with suitable navigation models that are available at both the receiver and the assistance server.

公开(公告)号：EP2438775A1

公开(公告)日：2012-04-11

申请号：EP09845463.0

申请日：2009-06-05

申请人： Nokia Corporation

发明人： NENTWIG, Markus

IPC分类号： H04W16/02 ,  H04W16/14 ,  H04L1/18

CPC分类号： H04L1/1845 ,  H04L1/04 ,  H04L1/08 ,  H04L1/1812 ,  H04W72/04

摘要： Apparatus and method for communication are provided. The solution comprises receiving information regarding the type of data traffic to be transmitted by a radio node, the data traffic comprising data packets; receiving information on radio resources available to the radio node for transmission of data packets; and controlling the radio node to transmit more than one instance of a data packet on different radio resources at the same time, the control being based on the type of the data traffic.

公开(公告)号：EP2435934A1

公开(公告)日：2012-04-04

申请号：EP10780136.7

申请日：2010-05-25

申请人： Nokia Corporation

发明人： CHAUDHURI, Indrajit ,  HALBHERR, Michael ,  SCHMIDT, Axel ,  PANNIER, Benjamin ,  SCHMITZ, Erik ,  IMMONEN, Pekka ,  TENHUNEN, Jouko ,  BAVER, Acu

IPC分类号： G06F17/30 ,  H04L29/08 ,  G01C21/00

CPC分类号： G06F17/30241 ,  G06F17/30702

摘要： An approach is provided for automatic geo-location search learning. A geo-location search learning platform receives a query specifying words, and initiates a point-of-interest search (405) on the query, an address search (420) on the query, and a partial search (410) on some of the words. The geo-location search learning platform then combines results (425) of the point-of-interest search, the address search, and the partial search, determines context information for a user; and sorts the combined results based on the context information thereby recommending the researched results to the user in a priority list as sorted.

公开(公告)号：EP2433444A1

公开(公告)日：2012-03-28

申请号：EP09786341.9

申请日：2009-03-23

申请人： Nokia Corporation

发明人： MUTIKAINEN, Jari ,  WONG, Curt

IPC分类号： H04W36/14

CPC分类号： H04W36/0022 ,  H04W36/14

摘要： Systems, methods, apparatuses, and computer program products are provided for facilitating voice call continuity in intersystem handover. A method may include determining that a user equipment device being handed over from a packet switched network to a circuit switched network is a party to a voice call in an alerting state. The method may further include providing session state information indicating that the user equipment device is a party to a voice call in an alerting state to a network entity on the circuit switched network in response to the determination. Corresponding systems, computer program products and apparatuses are also provided.

摘要翻译： 系统，方法，装置和计算机程序产品提供了在系统间切换促进语音呼叫连续性。 一种方法可以包括确定挖掘做了从分组交换网络被切换的用户设备装置到电路交换网络是一方的话音在告警状态调用英寸 该方法可以包括提供另外的会话状态信息指示所做的用户设备装置是一个方的话音在警报状态传送到网络实体调用在电路响应于所述确定交换网络。 相应的系统，因此，提供了计算机程序产品和设备。

公开(公告)号：EP2433358A1

公开(公告)日：2012-03-28

申请号：EP10777416.8

申请日：2010-04-19

申请人： Nokia Corporation

发明人： LEHTINEN, Teijo ,  MURTOJÄRVI, Simo Antero

IPC分类号： H03C3/09 ,  H04B1/04 ,  H03L7/00

CPC分类号： H03C3/0908 ,  H03C1/00 ,  H03C2200/0058 ,  H03C2200/0095 ,  H04L27/2017

摘要： An apparatus, a method and computer program, the apparatus comprising: a modulator (9) comprising a first input for receiving a data signal (27) and a second input for receiving an output signal (23) from a phase locked loop (5) wherein the modulator (9) is for modulating the output signal (23) from the phase locked loop (5) using the data signal (27) and providing the modulated signal (31) to an output for connection to an amplifier (13); and a phase shifter (11) configured to result in a predetermined phase shift to the modulated signal (31).

公开(公告)号：EP2430865A1

公开(公告)日：2012-03-21

申请号：EP09786398.9

申请日：2009-05-15

申请人： Nokia Corporation

发明人： MUSIIGE, Deogratius

IPC分类号： H04W68/04

CPC分类号： H04W68/04 ,  H04W52/0216 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

摘要： An apparatus for providing determination of a dynamic paging period may include at least one processor and at least one memory storing computer program code configured to, with the at least one processor, cause the apparatus or another apparatus to perform at least receiving an indication of movement information regarding movement of a mobile terminal relative to at least a portion of a coverage area of a network device configured to route messages to mobile terminals via a plurality of base stations associated with the network device, determining a dynamic paging period for the mobile terminal based on the movement information and providing the dynamic paging period to the mobile terminal. A corresponding method and computer program product are also provided.

摘要翻译： 用于提供动态寻呼周期的确定的装置可以包括至少一个处理器和存储计算机程序代码的至少一个存储器，该存储器被配置为与所述至少一个处理器一起使所述装置或另一装置执行至少接收移动指示 关于移动终端相对于被配置为经由与所述网络设备相关联的多个基站将消息路由到移动终端的网络设备的覆盖区域的至少一部分的移动的信息，基于所述移动终端的动态寻呼周期 关于移动信息并向移动终端提供动态寻呼周期。 还提供了相应的方法和计算机程序产品。

公开(公告)号：EP2428055A1

公开(公告)日：2012-03-14

申请号：EP10772071.6

申请日：2010-05-06

申请人： Nokia Corporation

发明人： GINZBOORG, Philip

IPC分类号： H04W12/02 ,  H04W84/18 ,  H04W4/04

CPC分类号： H04L9/088 ,  H04L9/0891 ,  H04L9/3297 ,  H04L63/0421 ,  H04L63/104 ,  H04L2209/42 ,  H04L2209/80 ,  H04W4/12 ,  H04W12/02 ,  H04W84/12 ,  H04W84/18

摘要： An approach is provided for using pseudonyms to protect privacy and anonymity of communication messages. A pseudonym is extracted from a received message for comparison against a precomputed set of pseudonyms associated respectively with a plurality of communities of wireless nodes. The pseudonyms are valid only for a particular time period.

公开(公告)号：EP2425670A1

公开(公告)日：2012-03-07

申请号：EP09786377.3

申请日：2009-04-30

申请人： Nokia Corporation

发明人： WANG, Haiming ,  XU, Shaoyi ,  PENG, Tao ,  LU, Qianxi

IPC分类号： H04W72/08

CPC分类号： H04W72/082 ,  H04W84/18

摘要： Various methods for managing device-to-device interference are provided. One example method includes receiving an expected interference level for a resource block, where the expected interference level is represented by data indicative of interference associated with the resource block due to device-to-device communications using the resource block. The example method further includes selecting the resource block for a device-to-device communications session based at least in part on the expected interference level for the resource block. Similar and related example methods and example apparatuses are also provided.

公开(公告)号：EP2422477A1

公开(公告)日：2012-02-29

申请号：EP09786371.6

申请日：2009-04-24

申请人： Nokia Corporation

发明人： ANDERSEN, Jakob, Bækgaard ,  BJØRN-JØRGENSEN, Peter

IPC分类号： H04L1/18

CPC分类号： H04L1/1845 ,  H04L1/1812

摘要： Various methods for implementing delta data storage, for example, within a hybrid automatic repeat request (HARQ) buffer, are provided. One example method includes receiving a redundancy version including a plurality of redundancy version bits and soft combining the redundancy version bits with corresponding buffered bits to generate corresponding soft combined bits. The example method further includes comparing the soft combined bits with the corresponding buffered bits to identify changed bits and unchanged bits, storing the changed bits in a buffer to thereby replace the buffered bits that correspond to the changed bits. Similar example apparatuses are also provided.