TH30627B - Methods and devices for communication control in radio telephone systems. - Google Patents

Abstract

in the radio telephone system Each cell's control box can be formatted to distribute. Absolute information about its cell and relative information about other cells including cell characteristics. may be included in the information distributed through the control channel of specific cells with This information is used to lock the mobile unit to the cell it is supposed to.

Claims (4)

1. Methods for using control channels in a wireless communication system including mobile stations. And a number of cells, each cell has a respective control channel, the assembly method by In one cell, the relative distribution of information about at least one other cell on Control channel of one cell, where relative information is at least related to the characteristics of the other cell. At the end of the cell; And in mobile stations, analysis of relative information and locking to other cells, at least One cell based on relative information 2. Method of claim No. 1, where such relative information is at least included. One of the types of cell information, service configuration, equalization circuit information, CDMA pilot code control channel organization information, and cell re-selection. 3. Claim Method No. 1, where relative information is combined with an indicator indicating that the compartment At least one of the other cells was synchronized with the control channel of one or more cells. No, and information would indicate at least time differences between control channels of other cells. 4. Clause 1, where relative information is combined with cell type information 5. Clause 4 claim method whereby the type of cell information Indicates that other cells like At least one cell is a restricted cell. 6. Methods for using control channels in a wireless communication system. Which includes a mobile station and A number of cells, each cell has a respective control channel, the assembly method by the The first distribution of control information on the first control channel is related to the first cell, the first control information combined with the relative information belonging to the second cell. The second distribution of control information on the second control channel involves the second cell, the second control information combined with the relative information belonging to the first cell; And in the mobile station, comparison of the first control information and the control information 7. The method of claim 6, where the relative information is combined with an indicator, which indicates that the relative information is compared to the relative information. Second control in use in the second cell Is synchronized with time with the first control channel, or No, and the information will indicate the time difference between the second control and the first. 8. Method of claim 6, wherein the relative information in the first control message And their relative information in the aforementioned second control information, combined with the received signal strength. 9. Mobile station methods for using control channels in a wireless communication system, including: A number of cells, a method of assembly by means of Acquisition of control information on a control channel related to the first cell, total control information With relative information relating to the second cell where relative information is related to the characteristic Of the second cell; And locking with the first cell and the second cell on the basis of control information 1 0. Method of claim No. 9 where the controlled information is combined with the signal strength value. Obtained for the first cell and for the second cell 1. 1. A method for the use of a control channel in a wireless communication system that includes a number of cells, the method includes a procedure for Distribution of absolute information about cells on the control channels of such cells; And distribution of relative information about at least one other cell on the control channel. The said absolute and relative information each includes at least One of the best in cell type information, service body structure, control channel organization information, equalizing cycle information, and cell selection and re-selection criteria. 2. Devices for use with control channels in a wireless communication system, including, at least One mobile station and a number of cells, each cell has a respective control channel, the device Included A path for first distribution of controlled information, including relative information, on The first control channel is related to the first cell, the relative information one belongs to the second cell. A path for distributing the second control information on the second control channel involves the second cell, the second control information combined with the second relative information belonging to the first cell; And the route, provided in the mobile terminal, for the comparison of first controlled information And the aforementioned second control information to determine which cells should be based on First and second relative information and for locking to the cell should be 1. 3. Equipment of claim 12 where the said second controlled information includes information Absolute, which belongs to the second cell 1 4. Equipment of claim 13 where such absolute and relative information Each of these includes at least one of the cell-type information, equalization cycle requirements, service configuration, control channel organization information, equalized cycle information, pilot code. CDMA, and time synchronization information