公开(公告)号：EP1856848A2

公开(公告)日：2007-11-21

申请号：EP06734572.8

申请日：2006-02-09

申请人： INTERDIGITAL TECHNOLOGY CORPORATION

发明人： ROY, Vincent ,  ZUNIGA, Juan Carlos

IPC分类号： H04L12/28

CPC分类号： H04L45/00 ,  H04W40/00 ,  H04W84/18 ,  H04W92/02

摘要： A wireless communication system including a mesh network having a plurality of mesh points (MPs), a plurality of wireless transmit/receive units (WTRUs), extra-mesh local area network (LAN) resources, and an external network is disclosed. When one of the MPs receives a packet, a determination is made as to whether the received packet is destined to another MP belonging to the same mesh network, (or to a WTRU served by another MP), and, if so, a determination is made as to whether there are at least two mesh portals in the mesh network that provide access to the external network via the extra-mesh LAN resources. The packet is routed according to an intra-mesh routing algorithm if there are less than two mesh portals in the mesh network. Otherwise, a determination is made as to whether an extra-mesh routing algorithm or an intra-mesh routing algorithm should be used.

公开(公告)号：EP1839452A2

公开(公告)日：2007-10-03

申请号：EP06718604.9

申请日：2006-01-17

申请人： INTERDIGITAL TECHNOLOGY CORPORATION

发明人： OLVERA-HERNANDEZ, Ulises ,  CARLTON, Alan, Gerald ,  LU, Guang ,  ZUNIGA, Juan Carlos ,  ZAKI, Maged ,  RUDOLF, Marian

IPC分类号： H04Q7/20

CPC分类号： H04W36/005 ,  H04W48/18 ,  H04W88/06

摘要： The invention includes a method and apparatus for mobility handling across different wireless technologies by efficiently performing alternate network discovery and enabling a mobile station to select the most desirable candidate radio access technology, depending on parameters such as location and network policy settings.

公开(公告)号：EP1636941A2

公开(公告)日：2006-03-22

申请号：EP04752753.6

申请日：2004-05-20

申请人： INTERDIGITAL TECHNOLOGY CORPORATION

发明人： CAVE, Christopher ,  CUFFARO, Angelo ,  HUNKELER, Teresa ,  ZAKI, Maged ,  ZHANG, Guodong ,  ZUNIGA, Juan Carlos

IPC分类号： H04L12/26

CPC分类号： H04W72/085 ,  H04L41/147 ,  H04L43/106 ,  H04W24/10

摘要： A radio resource control unit which monitors air interface resources, includes an air interface measurement unit for obtaining air interface measurements; a storage unit which stores air interface measurements and a corresponding timestamp; and a processing unit, for processing the air interface measurements. At least a portion of the interface measurements may be predicted values.

公开(公告)号：EP2123096B1

公开(公告)日：2011-07-27

申请号：EP07862496.2

申请日：2007-12-04

申请人： INTERDIGITAL TECHNOLOGY CORPORATION

发明人： ZUNIGA, Juan Carlos ,  GRANDHI, Sudheer A. ,  SAMMOUR, Mohammed ,  LIVET, Catherine M. ,  CHA, Inhyok

IPC分类号： H04W4/00

CPC分类号： H04W72/0406 ,  H04W74/04 ,  H04W88/18

摘要： An ultra wide band wireless transmit/receive unit (WTRU) communication includes a transmitter configured to transmit a first indicator of a multi-radio band transmission, and a receiver configured to receive a second indicator of a multi-radio band transmission.

公开(公告)号：EP1680882A2

公开(公告)日：2006-07-19

申请号：EP04800596.1

申请日：2004-11-03

申请人： INTERDIGITAL TECHNOLOGY CORPORATION

发明人： ZUNIGA, Juan Carlos

IPC分类号： H04L1/00

CPC分类号： H04W76/11 ,  H04W8/26 ,  H04W76/14 ,  H04W84/12

摘要： A method and a wireless communication device that implements a control node for a mesh network. Preferably, the device and method are implemented in an Access Point for an 802.11 LAN.