초록 ▼

In idle handover control, the reception quality of a synchronized pilot channel is classified into quality class "1" with which data can be received without any error, quality class "2" with which data can be received within an allowable error range, or quality class "3" with which data is difficult

In idle handover control, the reception quality of a synchronized pilot channel is classified into quality class "1" with which data can be received without any error, quality class "2" with which data can be received within an allowable error range, or quality class "3" with which data is difficult to receive with high quality, and different thresholds, i.e., 6 dB, 4 dB, and 2 dB, are respectively set for these quality classes. It is checked whether the reception quality of another pilot channel as a synchronization establishment candidate is higher than that of the synchronized pilot channel by a threshold corresponding to a quality class into which the synchronized pilot channel is classified or more. If it is determined that the reception quality of the synchronization establishment candidate is higher by the threshold or more, handover processing is performed. Otherwise, synchronization with the synchronized pilot channel is maintained without handover processing.

대표청구항 ▼

In idle handover control, the reception quality of a synchronized pilot channel is classified into quality class "1" with which data can be received without any error, quality class "2" with which data can be received within an allowable error range, or quality class "3" with which data is difficult

In idle handover control, the reception quality of a synchronized pilot channel is classified into quality class "1" with which data can be received without any error, quality class "2" with which data can be received within an allowable error range, or quality class "3" with which data is difficult to receive with high quality, and different thresholds, i.e., 6 dB, 4 dB, and 2 dB, are respectively set for these quality classes. It is checked whether the reception quality of another pilot channel as a synchronization establishment candidate is higher than that of the synchronized pilot channel by a threshold corresponding to a quality class into which the synchronized pilot channel is classified or more. If it is determined that the reception quality of the synchronization establishment candidate is higher by the threshold or more, handover processing is performed. Otherwise, synchronization with the synchronized pilot channel is maintained without handover processing. ngle authentication request including authentication parameters for authentication of all UMTS subscriber identity modules identified by identification codes provided in the single location area update request message. 2. The method of claim 1 wherein the single location area update message comprises a list of identification codes for each UMTS subscriber identity module associated with the mobile terminal. 3. The method of claim 2 wherein the single location area update request message comprises USIM-IDs for subscriptions listed in sequential order. 4. The method of claim 1 wherein the single location area update request message is provided to the network for authentication, wherein the method further comprises separately authenticating by the network each subscription represented by the identification codes. 5. The method of claim 4 further comprising processing the step of building an ordered list of registered identification codes, the ordered list of registered identification codes representing authenticated identification codes. 6. The method of claim 5 wherein the mobile terminal builds the ordered list of registered identification codes representing authenticated identification codes. 7. The method of claim 5 wherein the network builds the ordered list of registered identification codes representing authenticated identification codes. 8. The method of claim 1 further comprising multiplexing the unique set of authentication parameters for each UMTS subscriber identity module into a single message. 9. The method of claim 1 further comprising waiting a predetermined time before sending a single authentication request to the mobile terminal. 10. The method of claim 9 further comprising inserting an indication in the single authentication request representing UMTS subscriber identity modules for which authentication is not requested. 11. The method of claim 10 wherein the indication is inserted when the service provider fails to provide authentication data for an UMTS subscriber identity module within a predetermined time period. 12. The method of claim 1 further comprising assigning a full Temporary Mobile Subscriber Identity (TMSI) to the mobile terminal, the full TMSI being equal to a location area identity and a Base TMSI. 13. The method of claim 12 further comprising building an ordered list of registered identification codes representing UMTS subscriber identity modules indicated by the location update accept message as having been successfully authenticated. 14. The method of claim 13 wherein the mobile terminal builds the ordered list of registered identification codes representing authenticated identification codes. 15. The method of claim 13 wherein the network builds the ordered list of registered identification codes representing authenticated identification codes. 16. The method of claim 1 wherein a location update accept message is provided in response to the location update request message, the location update accept message including an indication of UMTS subscriber identity modules that failed authentication. 17. The method of claim 16 wherein the location update accept message comprises a bit string, wherein each bit in the bit string is set to a first value to indicate the authentication failure of an UMTS subscriber identity module and to a second value to indicate successful authentication of an UMTS subscriber identity module. 18. The method of claim 1 wherein the single location area update request message comprises a temporary mobile subscriber identity, and the method further comprising obtaining at a mobile switching center currently handling the mobile terminal an ordered list of registered identification codes from a mobile switching center previously handling the mobile terminal, the ordered list of registered identification codes representing authenticated UMTS subscriber identity modules and binding the temporary mobile subscriber identity with the ordered list of registered identification c odes. 19. The method of claim 1 further comprising reallocating a new temporary mobile subscriber identity to the mobile terminal and binding the new temporary mobile subscriber identity to an ordered list of registered identification codes. 20. The method of claim 1 wherein the single location area update request message further comprises a list of identification codes for each UMTS subscriber identity module associated with the mobile terminal and is provided to the network for authentication, the method further comprising separately authenticating by the network a subscription represented by each identification codes listed in the single location area update request message and building an ordered list of registered identification codes based on the authentication of each subscription represented by the identification codes, the ordered list of registered identification codes representing authenticated identification codes. 21. The method of claim 20 wherein the single location area update request message comprises identification codes for subscriptions listed in sequential order. 22. The method of claim 1 wherein the single mobility management procedure comprises a paging procedure, the paging procedure comprising sending a page message to a mobile terminal for indicating a call for the mobile terminal is being received. 23. The method of claim 22 wherein the mobile terminal is associated with a paging group, the paging group allowing the mobile terminal to listen for paging only on the paging channel during a predetermined time slice assigned to the paging group. 24. The method of claim 23 further comprising combining a group of digits at an end of the identification codes in the ordered list of registered identification codes. 25. The method of claim 24 wherein the combining further comprises using sum modulo N. 26. The method of claim 24 further comprising recalculating the paging group when the ordered list of registered identification codes changes. 27. The method of claim 24 further comprising recalculating the paging group when a configuration for the paging channel changes. 28. The method of claim 23 further comprising performing paging using a temporary mobile subscriber identity, the temporary mobile subscriber identity being equal to a Base temporary mobile subscriber identity having an UMTS subscriber identity module specifier appended thereto. 29. The method of claim 28 wherein the UMTS subscriber identity module specifier comprises a string of bits associated with the identification codes. 30. The method of claim 29 wherein each bit in the UMTS subscriber identity module specifier corresponds to the identification codes in the ordered list of registered identification codes. 31. The method of claim 30 further comprising setting a bit to a first value when a corresponding identification code is being paged. 32. The method of claim 30 further comprising setting a bit to a second value when a corresponding identification code is not being paged. 33. The method of claim 32 wherein the UMTS subscriber identity module specifier fully identifies the identification code being paged and allows simultaneous paging of multiple identification codes. 34. The method of claim 30 wherein the UMTS subscriber identity module specifier is not sent when the ordered list of registered identification codes comprises a single identification code. 35. The method of claim 34 wherein the connotation comprises a list of identification codes. 36. The method of claim 34 wherein the connotation comprises a temporary mobile subscriber identity including a UMTS subscriber identity module specifier, each bit in the UMTS subscriber identity module specifier being set to a first value if the corresponding identification code is responding to the page. 37. The method of claim 29 further comprising providing a connotation by the mobile terminal of identification codes responding to the page. 38. The method of claim 1 wherein the single mobility management procedure comprises performing international mobile subscriber identity (IMSI) attach of identification codes in an ordered list of registered identification codes. 39. The method of claim 38 wherein identification codes and UMTS subscriber identity module specifiers are used to attach identification codes, wherein each bit in an UMTS subscriber identity module specifier is set to a first value when the corresponding identification code is to be attached and to a second value when an identification code associated with the corresponding identification code is not to be attached. 40. The method of claim 39 wherein the UMTS subscriber identity module specifier is not sent when all identification codes in the ordered list of registered identification codes are to be attached. 41. The method of claim 1 wherein the single mobility management procedure comprises performing General Packet Radio Service (GPRS) attach of identification codes in an ordered list of registered identification codes. 42. The method of claim 41 wherein identification codes and UMTS subscriber identity module specifiers are used to attach identification codes, wherein each bit in an UMTS subscriber identity module specifier is set to a first value when the corresponding identification code is to be attached and to a second value when an identification code associated with the corresponding identification code is not to be attached. 43. The method of claim 42 wherein the UMTS subscriber identity module specifier is not sent when all identification codes in the ordered list of registered identification codes are to be attached. 44. The method of claim 1 wherein the single mobility management procedure comprises performing international mobile subscriber identity (IMSI) detach of identification codes in an ordered list of registered identification codes. 45. The method of claim 44 wherein the UMTS subscriber identity module is not sent when all identification codes in the ordered list of registered identification codes are to be detached. 46. The method of claim 45 wherein UMTS subscriber identity module specifiers are used to detach identification codes, wherein each bit in an UMTS subscriber identity module specifier is set to a first value when a corresponding identification code is to be detached and to a second value when a corresponding identification code is not to be detached. 47. The method of claim 1 wherein the single mobility management procedure comprises performing General Packet Radio Service (GPRS) detach of the identification codes in an ordered list of registered identification codes. 48. The method of claim 47 wherein the UMTS subscriber identity module is not sent when all identification codes in the ordered list of registered identification codes are to be detached. 49. The method of claim 48 wherein UMTS subscriber identity module specifiers are used to detach identification codes, wherein each bit in an UMTS subscriber identity module specifier is set to a first value when a corresponding identification code is to be detached and to a second value when a corresponding identification code is not to be detached. 50. The method of claim 1 wherein the single mobility management procedure comprises performing an identification code add procedure for adding an identification code not in an ordered list of registered identification codes and updating the ordered list of registered identification codes in response thereto. 51. The method of claim 1 wherein the single mobility management procedure comprises performing an identification code delete procedure for deleting an identification code in an ordered list of registered identification codes and updating the ordered list of registered identification codes in response thereto. 52. The method of claim 1 further comprising performing a selective location area update by causing the mobile terminal to issue a location area update request with a temporary mobile subscriber identity and UMT S subscriber identity module specifier, wherein the UMTS subscriber identity module specifier indicates which UMTS subscriber identity module need updating. 53. The method of claim 52 further comprising interrogating a mobile switching center and visitor location register previously handling a mobile terminal by a mobile switching center and visitor location register currently handling the mobile terminal to obtain an old ordered list of registered identification codes from the mobile switching center and visitor location register previously handling a mobile terminal and initiating by the mobile switching center and visitor location register currently handling the mobile terminal a mobile application part (MAP) location update procedure for UMTS subscriber identity modules indicated by the UMTS subscriber identity module specifier as needing a location update. 54. The method of claim 1 further comprising initiating the performing of the location area update when an ordered list of registered identification codes of the mobile terminal do not match a network ordered list of registered identification codes. 55. The method of claim 1 further comprising performing a selective location area update by causing the mobile terminal to issue a location area update request with a temporary mobile subscriber identity. 56. The method of claim 55 further comprising interrogating a mobile switching center and visitor location register previously handling a mobile terminal by a mobile switching center and visitor location register currently handling the mobile terminal to obtain an old ordered list of registered identification codes and UMTS subscriber identity module specifier from the mobile switching center and visitor location register previously handling a mobile terminal, wherein the UMTS subscriber identity module specifier indicates which UMTS subscriber identity module need updating and initiating by the mobile switching center and visitor location register currently handling the mobile terminal a mobile application part (MAP) location update procedure for UMTS subscriber identity module indicated by the UMTS subscriber identity module specifiers as needing a location update. 57. A mobile terminal having multiple subscriptions comprising a controller for providing mobility management, the controller allocating a Universal Mobile Telecommunications Standard (UMTS) subscriber identity module for each subscription associated with a mobile terminal, and performing a single mobility management procedure for multiple subscriptions, the single mobility management procedure being initiated by a single message, including a location area update procedure, the location area update procedure providing a single location area update request message, the single location area update request message includes a temporary mobile subscriber identity, and the controller obtaining at a mobile switching center currently handling the mobile terminal an ordered list of registered identification codes from a mobile switching center previously handling the mobile terminal, the ordered list of registered identification codes representing authenticated UMTS subscriber identity modules, wherein the temporary mobile subscriber identity is bound with the ordered list of registered identification codes and received by the controller. 58. The mobile terminal of claim 57 wherein each UMTS subscriber identity module is identified by a identification code, the single location area update request message comprising a list of identification codes for each UMTS subscriber identity module associated with the mobile terminal. 59. The mobile terminal of claim 58 wherein the single location area update request message is provided to the network for authentication, wherein the method further comprises separately authenticating by the network each subscription represented by the identification codes. 60. The mobile terminal of claim 58 wherein the single location area update re quest message comprises identification codes for subscription listed in sequential order. 61. The mobile terminal of claim 58 wherein the controller further builds an ordered list of registered identification codes, the ordered list of registered identification codes representing authenticated identification codes. checking the L2_NewLid of the new radio link upon the receipt of the acknowledgment; (iv) determining that frame errors have occurred and performing an add failure operation if the L2_NewLid is 0; (v) setting the L2_NewLid to 0 if the L2_NewLid is 1; and, (vi) notifying the BSC that the radio link is added. 7. The method of claim 6, wherein the data link layer transmits the terminal an RR message with EST_FLAG=0, C/R=1, and P/F=1, and the ID of the new radio link in the add request message transmitting step, and wherein the EST_FLAG indicates whether a message is for establishing a data link or not, the C/R indicates the direction of the message, and the P/F indicates whether the message requires an immediate response. 8. The method of claim 6, wherein the data link layer receives an RR message with EST_FLAG=0, C/R=1, and P/F=1, and the ID of the new radio link from the terminal in the step (ii), and wherein the EST_FLAG indicates whether a message is for establishing a data link or not, the C/R indicates the direction of the message, and the P/F indicates whether the message requires an immediate response. 9. The method of claim 7, wherein the data link layer receives an RR message with EST_FLAG=0, C/R=1, and P/F=1, and the ID of the new radio link from the terminal in step (ii). 10. A method of managing a plurality of radio links between a base station and a terminal by a data link layer of the base station according to a command generated from a base station controller (BSC) in a wireless local loop (WLL) system, the state of each radio link being defined as L2_NewLid indicating an establishment of the radio link is requested but not completed, LNK indicating that a new connection is established to the radio link, and L3_AddReq indicating establishment of the radio link is pending, the method comprising the steps of: (1) receiving an add request message for a new radio link; (2) checking the L2_NewLid and the LNK of the new radio link to be added if the data link layer is in an exception recovery state; (3) setting the L3_AddReq of the new radio link to 1 if the L2_NewLid and the LNK are 1s; (4) determining that frame errors have occurred and performing an add failure operation if the L2_NewLid is 1 and the LNK is 0; (5) performing an add failure operation if the L2_NewLid is 0 and the LNK is 1; (6) setting the L2_NewLid, the LNK, and the L3_AddReq of the new radio link to 1s if both the L2_NewLid and the LNK are 0s; (7) waiting to transmit to a multi-frame established state after the L3_AddReq is set to 1; (8) searching for a radio link with the L3_AddReq=1 after the data link layer transmits to the multi-frame established state; (9) setting the L3_AddReq of the searched radio link to 0; and, (10) adding the searched radio link. 11. The method of claim 10, wherein the step (10) comprises the steps of: (i) transmitting an add request message for the searched radio link to the terminal from the base station; (ii) receiving by the base station an acknowledgment from the terminal; (iii) checking the L2_NewLid of the searched radio link upon the receipt of the acknowledgment in step (ii); (iv) determining that frame errors have occurred and performing an add failure operation if the L2_NewLid is 0; (v) setting the L2_NewLid to 0 if the L2_NewLid is 1; and, (vi) notifying the BSC that the searched radio link is added. 12. The method of claim 11, wherein the data link layer transmits the terminal a ready receive (RR) message with EST_FLAG=0, C/R=1, and P/F=1, and the ID of the searched radio link in the add request message transmitting step, and wherein the EST_FLAG indicates whether a message is for establishing a data link or not, the C/R indicates the direction of the message, and the P/F indicates whether the message requires an immediate response. 13. The method of claim 11, wherein the data link layer receives a ready receive (RR) message with EST_FLAG=0, C/R=1, and P/F=1, and the ID of the sear ched radio link from the terminal in the acknowledgment receiving step. 14. The method of claim 12, wherein the data link layer receives an RR message with EST_FLAG=0, C/R=1, and P/F=1, and the ID of the searched radio link from the terminal in the acknowledgment receiving step. 15. A method of managing a plurality of radio links between a base station and a terminal by a data link layer of the base station according to a command generated from a BSC in a WLL system, the states of each radio link being defined as L2_NewLid indicating establishment of the radio link is requested but not completed, LNK indicating that a new connection is established to the radio link, and L3_AddReq indicating an establishment of the radio link is pending, the method comprising the steps of: (1) receiving a release request message for a radio link at the base station; (2) setting to 0 the LNK of the radio link to be released; (3) transmitting a release request message for the radio link to the terminal; (4) receiving an acknowledgment from the terminal; and, (5) notifying the BSC that the radio link is released upon the receipt of the acknowledgment. bed above, have not possessed the necessary resistance to these solvents and thus are not useful in fabricating printing plates for these applications. It is therefore an object of this invention to reveal liquid photopolymer compositions which produce printing plates which are resistant to a variety of inks, including water based, alcohol based and solvent based. The printing plates produced using the compositions of this invention are therefore useful in a wide variety of printing applications. It is a further object of this invention to reveal liquid photopolymer compositions which produce printing plates having the hardness, flexibility and abrasion resistance which is necessary for printing in a variety of applications. Thus the photopolymer compositions of this invention are capable of producing high quality artwork using a wide variety of inks and on various types of surfaces.