1
Heo Youn Hyoung, Jeong Kyeong In, Lee Ju Ho, Choi Sung Ho, Kwak Yong Jun, Kim Young Bum: Scheduling packet transmission in a mobile telecommunication system. Samsung Electronics, March 2, 2005: EP1511245-A2 (106 worldwide citation)

A method and an apparatus for reporting a buffer status of a buffer storing packet data to be transmitted by a user equipment for a scheduling assignment of an uplink packet data service in a mobile communication system supporting the uplink packet data service are disclosed. A user equipment stores ...


2
Kim Young Bum, Choi Sung Ho, Lim Chae Man, Lee Kook Heul, Kim Soeng Hun, Lee Ju Ho, Park Joon Goo: Soft handover of a common channel in an asynchronous cdma mobile communication system providing mbms services. Samsung Electronics, December 17, 2003: EP1372350-A1 (48 worldwide citation)

An apparatus and method determines soft handover in a CDMA mobile communication system supporting an MBMS service. In the CDMA mobile communication system supporting an MBMS service, when a UE moves to a region where it can receive data from a plurality of Node Bs, the UE determines by itself whethe ...


3
Lee Ju Ho, Kwak Yong Jun, Choi Sung Ho, Heo Youn Hyoung, Kim Young Bum: Method and apparatus for assigning scheduling for uplink packet transmission in a mobile communication system. Samsung Electronics, February 23, 2005: EP1509011-A2 (30 worldwide citation)

A method in a UE of transmitting buffer state information and CSI for scheduling an uplink packet data service in a mobile communication system supporting the uplink packet data service is provided. The buffer state information indicates a state of a data buffer for storing packet data to be transmi ...


4
Kim Young Bum, Kwon Hwan Joon, Lee Ju Ho: Method and apparatus for resource allocation in an ofdm system. Samsung Electronics, Kim Young Bum, Kwon Hwan Joon, Lee Ju Ho, LEE Keon Joo, August 23, 2007: WO/2007/094628 (30 worldwide citation)

An apparatus and method for allocating a radio resource using a localized transmission scheme and a distributed transmission scheme in combination in an orthogonal frequency division multiple access system. The present invention provides a scheme of allocating radio resources using the localized tra ...


5
Heo Youn Hyoung, Jeong Kyeong In, Lee Ju Ho, Choi Sung Ho, Kwak Yong Jun, Kim Young Bum: Method and apparatus for scheduling assignment of uplink packet transmission in mobile telecommunication system. Samsung Electronics, March 17, 2005: JP2005-073276 (28 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method and apparatus for reporting buffer status information of a buffer stored with packet data to be transmitted by a user terminal for a scheduling assignment of an uplink packet data service, in a mobile telecommunication system supporting uplink packet data se ...


6
Lee Ju Ho, Kwak Yong Jun, Choi Sung Ho, Heo Youn Hyoung, Kim Young Bum: Scheduling apparatus and method in a cdma mobile communication system. Samsung Electronics, August 18, 2004: EP1447938-A2 (21 worldwide citation)

A system and method for transmitting packet data from a user equipment (UE) in a soft handover region to Node Bs in a code division multiple access (CDMA) mobile communication system. Scheduling is performed such that although the UE using an Enhanced Uplink Dedicated transport Channel (EUDCH) servi ...


7
Heo Youn Hyoung, Lee Ju Ho, Cho Joon Young, Kim Young Bum, Kwak Yong Jun: Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service. Samsung Electronics, December 14, 2005: EP1605605-A2 (19 worldwide citation)

A method and an apparatus for data transmission in a mobile telecommunication system supporting an enhanced uplink service are provided. A Transport Format Combination (TFC) selector determines TF information for data to be transmitted through a first data channel not supporting Hybrid Automatic Rep ...


8
Heo Youn Hyoung, Lee Ju Ho, Cho Joon Young, Kim Young Bum, Kwak Yong Jun, Van Lieshout Gert Jan: Method and apparatus for scheduling uplink data transmission using different ue-ids in a mobile communication system supporting uplink packet data service. Samsung Electronics, May 10, 2006: EP1655909-A1 (18 worldwide citation)

A method and apparatus for controlling an uplink data rate, without increasing downlink signaling overhead, in a mobile communication system that supports an uplink packet data service. A Node B transmits an Absolute grants (AG) using one of first and second IDs to a User Equipment (UE). Upon receip ...


9
Cho Joon Young, Lee Ju Ho, Kim Young Bum, Heo Youn Hyoung, Kwak Yong Jun, Van, Lieshout Gert Jan, Hwang Sung Oh: Method and apparatus for transmitting/receiving transmission status information and buffer state information in a mobile communication system that supports uplink packet service. Samsung Electronics, LEE Keon Joo, November 17, 2005: WO/2005/109690 (18 worldwide citation)

Disclosed is a method and apparatus for efficiently transmitting/receiving transmission power status information (TPS) and buffer state information (BO) of a user equipment (UE). Under the assumption that an enhanced uplink dedicated transport channel (EUDCH) is used for an uplink data transmission ...


10
Kwak Yong Jun, Heo Youn Hyoung, Van, Lieshout Gert Jan, Lee Kook Heui, Lee Ju Ho, Cho Joon Young, Kim Young Bum: Method and apparatus for signaling user equipment status information for uplink data transmission in a mobile communication system. Samsung Electronics, LEE Keon Joo, April 27, 2006: WO/2006/043782 (17 worldwide citation)

A method and apparatus for increasing the scheduling performance of a system supporting an uplink data service and total system stability by effectively UE status information to a Node B in a mobile communication system supporting the uplink data service are provided. UE status information including ...