专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2765728A2 Improved L1 xontrol signaling for UTRAN HSDPA 有权
标题翻译： Verbesserte l1-SteuersignalisierungfürUTRAN-HSDPA
公开(公告)号：EP2765728A2
公开(公告)日：2014-08-13
申请号：EP14167399.6
申请日：2008-01-31
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： Goransson, Bo , Peisa, Janne , Gerstenberger, Dirk , Bergman, Johan
IPC分类号： H04L1/00
CPC分类号： H04W72/0406 , H04L1/0035 , H04L1/0079 , H04L1/1819 , H04L5/0055 , H04L69/323 , H04L69/324 , H04W24/02 , H04W28/04 , H04W74/0833 , H04W76/28 , H04W88/02
摘要： A Level-1 (L1) signaling flag is mapped to unused (invalid) bit sequences in Part 1 of the HS-SCCH - that is, Part 1 bit encodings that are not defined in the UTRAN specifications - and a corresponding L1 command is encoded in Part 2. This allows UE (18) to detect early that the HS-SCCH is pure L1 signaling, and the UE (18) may avoid wasting power by not processing an accompanying HS-PDSCH. Alternatively, in CPC HS-SCCH-less mode, the UE (18) may blind decode the HS PDSCH. In one embodiment, a general DRX mode is defined and controlled via L1 signaling. In one embodiment, a UE (18) acknowledgement improves the L1 signaling accuracy. In one embodiment, a L1 signal and UE (18) acknowledgement protocol are utilized to "ping" a UE (18).
摘要翻译： Level-1（L1）信令标志被映射到HS-SCCH的第1部分中的未使用（无效）比特序列，即在UTRAN规范中未定义的部分1比特编码，并且相应的L1命令被编码这允许UE（18）提前检测到HS-SCCH是纯L1信令，并且UE（18）可以通过不处理伴随的HS-PDSCH来避免浪费功率。或者，在CPC HS-SCCH-less模式中，UE（18）可以对HS PDSCH进行盲解码。在一个实施例中，通过L1信令定义和控制通用DRX模式。在一个实施例中，UE（18）确认提高了L1信令精度。在一个实施例中，利用L1信号和UE（18）确认协议来“ping”UE（18）。

2. 发明授权

EP2204064B1 FAST RANDOM ACCESS FOR AN ENHANCED UPLINK DEDICATED CHANNEL 有权
标题翻译：快速直达晚期专用上行通道
公开(公告)号：EP2204064B1
公开(公告)日：2013-01-02
申请号：EP08845730.4
申请日：2008-10-30
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： GERSTENBERGER, Dirk , Bergman, Johan , WANG, Yi-Pin Eric , PRADAS, José Luis , WAGER, Stefan , EDHOLM, Christer
IPC分类号： H04W74/08
CPC分类号： H04W74/006 , H04W74/0833 , H04W74/0866

3. 发明公开

EP2765728A3 Improved L1 xontrol signaling for UTRAN HSDPA 有权
标题翻译：对于HSDPA UTRAN改进的L1-控制信令
公开(公告)号：EP2765728A3
公开(公告)日：2015-03-11
申请号：EP14167399.6
申请日：2008-01-31
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： Goransson, Bo , Peisa, Janne , Gerstenberger, Dirk , Bergman, Johan
IPC分类号： H04L1/00
CPC分类号： H04W72/0406 , H04L1/0035 , H04L1/0079 , H04L1/1819 , H04L5/0055 , H04L69/323 , H04L69/324 , H04W24/02 , H04W28/04 , H04W74/0833 , H04W76/28 , H04W88/02
摘要： A Level-1 (L1) signaling flag is mapped to unused (invalid) bit sequences in Part 1 of the HS-SCCH - that is, Part 1 bit encodings that are not defined in the UTRAN specifications - and a corresponding L1 command is encoded in Part 2. This allows UE (18) to detect early that the HS-SCCH is pure L1 signaling, and the UE (18) may avoid wasting power by not processing an accompanying HS-PDSCH. Alternatively, in CPC HS-SCCH-less mode, the UE (18) may blind decode the HS PDSCH. In one embodiment, a general DRX mode is defined and controlled via L1 signaling. In one embodiment, a UE (18) acknowledgement improves the L1 signaling accuracy. In one embodiment, a L1 signal and UE (18) acknowledgement protocol are utilized to "ping" a UE (18).

4. 发明公开

EP2244519A2 Releasing common enhanced dedicated channel, E-DCH, radio resources 有权
标题翻译： Freigabe von gemeinsamen E-DCH Funkressourcen
公开(公告)号：EP2244519A2
公开(公告)日：2010-10-27
申请号：EP10164034.0
申请日：2008-10-07
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： Wager, Stefan , Bergman, Johan , Enbuske, Henrik , Pradas, Jose Luis
IPC分类号： H04W72/12
CPC分类号： H04W72/0413 , H04W84/042
摘要： In a method and a system for managing resources in a cellular radio system comprising an Enhanced Dedicated Channel, the release of the common E-DCH resources is signaled between UE and NodeB using existing signaling fields on Layer 2 (L2) or Layer 1 (L1). These signaling fields are already in use in CELL_DCH, but their interpretation is changed for users in CELL_FACH.
摘要翻译：在用于管理包括增强专用信道的蜂窝无线电系统中的资源的方法和系统中，使用第2层（L2）或第1层（L1）上的现有信令字段在UE和节点B之间用信号通知公共E-DCH资源的释放）。这些信令字段已经在CELL_DCH中使用，但是对于CELL_FACH中的用户来说，它们的解释是改变的。

5. 发明授权

EP2244519B1 Releasing common enhanced dedicated channel, E-DCH, radio resources 有权
标题翻译：常见的E-DCH无线资源释放
公开(公告)号：EP2244519B1
公开(公告)日：2012-08-22
申请号：EP10164034.0
申请日：2008-10-07
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： Wager, Stefan , Bergman, Johan , Enbuske, Henrik , Pradas, Jose Luis
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04W84/042

6. 发明公开

EP2244519A3 Releasing common enhanced dedicated channel, E-DCH, radio resources 有权
标题翻译：常见的E-DCH无线资源释放
公开(公告)号：EP2244519A3
公开(公告)日：2011-08-03
申请号：EP10164034.0
申请日：2008-10-07
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： Wager, Stefan , Bergman, Johan , Enbuske, Henrik , Pradas, Jose Luis
IPC分类号： H04W72/12
CPC分类号： H04W72/0413 , H04W84/042
摘要： In a method and a system for managing resources in a cellular radio system comprising an Enhanced Dedicated Channel, the release of the common E-DCH resources is signaled between UE and NodeB using existing signaling fields on Layer 2 (L2) or Layer 1 (L1). These signaling fields are already in use in CELL_DCH, but their interpretation is changed for users in CELL_FACH.

7. 发明公开

EP2378693A1 Multiple carrier acknowledgment signaling 有权
标题翻译：多载波确认信令
公开(公告)号：EP2378693A1
公开(公告)日：2011-10-19
申请号：EP11168917.0
申请日：2009-09-21
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Bergman, Johan , Wang, Yi-Pin Eric , Larsson, Erik
IPC分类号： H04L1/00 , H04L1/18 , H04L1/16
CPC分类号： H04L1/0057 , H04L1/0073 , H04L1/1607 , H04L2001/125
摘要： Acknowledgment signaling in a multiple carrier environment is enabled with a multiple carrier codebook having code words that jointly encode acknowledgment for at least two carriers. For an example embodiment, there is a method in a remote terminal for acknowledgment uplink signaling in a multiple-carrier mode. First, a code word is determined that jointly encodes acknowledgment signaling for at least two carriers from a multiple carrier codebook that is stored in the remote terminal. The multiple carrier codebook includes eight code words that are defined to have a single carrier codebook as a sub-codebook of the multiple carrier codebook, each code word of the eight code words having a length of ten. The multiple carrier codebook achieves a minimum Hamming distance of four among the eight code words. Second, an uplink signaling message that includes the determined code word is transmitted from the remote terminal to a wireless network node.
摘要翻译：多载波环境中的确认信令使用具有联合编码至少两个载波的确认的码字的多载波码本来实现。对于示例实施例，在远程终端中存在用于多载波模式中的确认上行链路信令的方法。首先，确定码字，该码字对来自存储在远程终端中的多载波码本的至少两个载波的确认信令进行联合编码。多载波码本包括被定义为具有单载波码本作为多载波码本的子码本的八个码字，八个码字中的每个码字具有十的长度。多载波码本在八个码字中实现了四个最小汉明距离。其次，包括确定的码字的上行链路信令消息从远程终端发送到无线网络节点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式