Patent application number | Description | Published |
20080287101 | Method for Generating a Pseudo-Esn in Mobile Communication - In generating a pseudo terminal identifier (pseudo-ESN; pseudo-Electronic Serial Number), a pseudo terminal identifier generating method includes the steps of generating a first configuration code by hashing a mobile equipment identifier (MEID), selecting a second configuration code from codes not used as an electronic serial number (ESN), and generating the pseudo terminal identifier by setting MSB (most significant bit) to the first configuration code and by setting LSB (least significant bit) to the second configuration code. Accordingly, the present invention provides a pseudo terminal identifier after a related art ESN is exhausted. | 11-20-2008 |
20080318581 | Method for Allocating Electronic Serial Number for Mobile Station - A method of allocating a mobile station unique number and method of configuring a public long code mask (PLCM) using the same ar disclosed, which are suitable for a normal operation between the mobile station and the system. The present invention includes the steps of re-allocating a manufacturer code of the mobile station unique number to a mobile station and transmitting to the mobile station re-allocation type (RECYCLED_TYPE) information indicating how many times the re-allocating step is carried out. Accordingly, the present invention enables allocation of additional ESN without collision with PLCM even if ESN is exhausted. | 12-25-2008 |
20090046612 | METHOD FOR TRANSMITTING AND RECEIVING PACKET IN MOBILE COMMUNICATION SYSTEM - The present invention relates to a packet reception method. In a packet reception method applied to a mobile communication system, in which data transmission is performed by repeating at least two interlaces by a predetermined cycle, the present invention includes the steps of receiving a broadcast/multicast packet from a base station, receiving a broadcast overhead message including information of a reference multiplex burst length and information about multiplexes, each having a burst length different from the reference multiplex burst length, and decoding the received broadcast/multicast packet using the information included in the broadcast overhead message. Accordingly, the present invention can efficiently transmit the broadcast overhead message required for the packet data decoding. | 02-19-2009 |
20110002254 | METHOD FOR TRANSMITTING AND RECEIVING BCMCS INFORMATION - A broadcast/multicast service information receiving method and broadcast/multicast service information transmitting method using the same are disclosed. The present invention includes the steps of receiving length information of a BCMCS component flow discriminator (BCMCS Flow Discriminator) configuring a BCMC service flow identifier (BCMCS Flow Identifier) and receiving information for a number of BCMCS component flow discriminators configuring the BCMC service flow identifier using a bit number corresponding to a value of the length information of the BCMCS component flow discriminator. Accordingly, the information for the BCMCS component flow identifier can be efficiently transmitted and received. | 01-06-2011 |
Patent application number | Description | Published |
20090161651 | METHOD OF TRANSMITTING BROADCAST MESSAGE IN A MOBILE WIRELESS COMMUNICATION SYSTEM - A method of transmitting a broadcast message using a Forward Common Control Channel (F-CCCH) in a wireless communication system is disclosed. More specifically, a base station determines whether a periodic enhanced broadcast page is enabled or disabled, and then transmits at least one broadcast message via a first slot of a broadcast paging cycle of the F-CCCH if determined that the periodic enhanced broadcast page is enabled. | 06-25-2009 |
20090279472 | COMMUNICATING PROGRAM REJECTION INFORMATION IN BROADCAST-MULTICAST MOBILE COMMUNICATION SYSTEM - The present invention relates to communicating program rejection information in a broadcast-multicast mobile communication system. Preferably, present invention comprises receiving information related to at least one broadcast-multicast service from a base station, determining to receive one or more specific broadcast-multicast services based on the received information, requesting the one or more specific broadcast-multicast services determined to be received from the base station, and receiving a broadcast reject message for indicating rejection of at least one of the one or more specific broadcast-multicast services requested, wherein the broadcast reject message comprises a same reject reason indicator field for indicating whether a reason for rejecting the at least one of the one or more specific broadcast-multicast services requested is identical to a reason for rejecting a previous broadcast-multicast service in the broadcast reject message. | 11-12-2009 |
20100110905 | METHOD OF PROVIDING POINT-TO-MULTIPOINT SERVICE IN MOBILE COMMUNICATION SYSTEM - A method of providing a point-to-multipoint service in a mobile communication system and transmission controlling method thereof are disclosed, by which a better quality of a point-to-multipoint service can be provided in a manner of coping with time-variable channel situation variable adaptively. In a mobile communication system providing a point-to-multipoint service, the present invention includes the steps of receiving data for the point-to-multipoint service from a base station, measuring a reception quality for the received point-to-multipoint service data, and transmitting reception quality information for the point-to-multipoint service data to the base station. | 05-06-2010 |