TH32047A - Optimization of back and forth transmission delay of multiplex speech channels. - Google Patents

Abstract

DC60 groups of data are sent in forward and reverse direction through the Multiplex communication medium In which each of these groups of information is related to One corresponding connection of a number of connections. For each part Connect it It performs a passing delay by setting a passing delay limit. The forward and the corresponding reverse relay delay limits, in which the sum of the forward and reverse forward delay limits are equal to the forward and reverse delay delay limits. Go and back for this connection This assigned forward delay limit is used to determine the rank at which a group of data supplied by a certain number of interfaces is transmitted in the forward direction. Similarly Will use the transmission delay limit This assignment provides to determine the rank at which a group of data paid by a certain number of interfaces will be sent in reverse. One form will accomplish this. The designation delivers forward and reverse delay limits by maintaining A list of forward and reverse connections of the interface identity, for example, in an increasing number of ranks based on the time of the connection establishment in the forward direction. And in a diminishing rank based on the time of establishment of the reverse connection. In another form It determines the transmission rank by sorting the incoming data group at the time of the corresponding connection identifier, in which forward and reverse sorting rules are selected. In such a way that The sum of the limits Forward delay and reverse direction transmission delay limit Is less than or equal to the forward and back delay limit for each link. The data group is sent in a forward and reverse direction through the Multiplex communication medium In which each of these groups of information is related to One corresponding connection of a number of connections. For each part Connect it The passing delay will be established by setting a forward delay limit. The forward and the corresponding reverse relay delay limits, in which the sum of the forward and reverse forward delay limits are equal to the forward and reverse delay delay limits. Go and back for this connection This assigned forward delay limit is used to determine the rank in which data groups paid by a certain number of interfaces will be transmitted in the forward direction. Similarly Will use the transmission delay limit This assignment provides to determine the rank at which a group of data paid by a certain number of interfaces will be sent in reverse. One form will accomplish this. The designation delivers forward and reverse delay limits by maintaining A list of forward and reverse connections of the interface identity, for example, in an increasing number of ranks based on the time of the connection establishment in the forward direction. And in a diminishing rank based on the time of establishment of the reverse connection. In another form It determines the transmission rank by sorting the incoming data group at the time of the corresponding connection identifier, in which forward and forward sorting rules are selected. Reverse it in a way that The sum of the limits Forward delay and reverse direction transmission delay limit Is less than or equal to the forward and back delay limit for each link.

Claims (6)

1. Methodology of sending packets of information in the forward and reverse direction. Through a multiplex communication medium, each of these groups of information is interconnected with a number of corresponding interfaces. This methodology consists of steps of Prescription of forward delay limit and forward delay limit The corresponding reverse pass delay is for each connected segment where the sum of the forward and backward delay limits is less than or equal to the forward delay. Go through and back at the boundary for this connection. Using the forward delay limit that is assigned to it to determine A rank in which a group of data paid by a certain number of interfaces is sent in a direction. The way forward and the use of the Delay Threshold Limit Passed Back that has been defined. To determine the rank at which the group of data paid by that number of interfaces Will be forwarded in the reverse direction 2. Methodology of claim 1, which for each connection section Delay limit Passed forward dforward will be in the range dmin is less than dforward < - dmax when d min is the preset minimum multiplex delay and d max is the preset maximum multiplex delay and for the interface. Each connected part Delay limit The corresponding backward pass d backward is assigned a value corresponding to d backward < -dmax < - dforward 3. The methodology of claim 1, in which the extent of the delay of transmission and The reverse is the same for the connection. Each section is connected. 4. Methodology of sending a group of data in the forward and reverse direction. Through a multiplexed communication medium Each data group is connected to one of the corresponding interfaces of a number of interfaces. Providing a list of multiplexing in the forward direction Arrangement of multiplexing items in reverse direction When the connection was established, the love bar was established. Insert a character. Corresponding connector identity at first position in the forward-direction multiplexing list and corresponding connector identity insertion at second position in the list. Multiplex in the reverse direction where the distance of the first position from the head of the Multiplex items in the forward direction are less than or equal to the distance of the position where Two from the back part of the multiplex entry in the reverse direction. For in the forward direction Send a group of incoming data which is paid out. From the number of connections In the ranks determined by the multiplexing list In the forward direction and for in the reverse direction Send a group of incoming data which is paid out from A number of connections In the ranks determined by the reverse-direction multiplexing list 5. Methodology of claim 4, where the first position is the header of the multiplex item in the forward direction; and the second position is Footer 6. The method of claim No. 4, which also includes the procedure of Waiting until the first dataset becomes available. If the first data group that should be sent in At that time it was not available yet. While other connected data groups are available 7. Clause 4 Methodology, which continues to be included. For the forward direction Jump over the first group and send the next group as follows. Determined by the multiplex list in the forward direction, if the first data group that should be transmitted at that time is not yet available, while the data groups from other connections are available. Clause 7, the process of jumping over the first dataset and sending the next, as determined by the forward multiplexing list, also includes another step of To send the first group of information After sending the next group of data as Determined by the list of multiplexing in the forward direction 9. Methodology of Clause 8, which also continues with the procedure of The forwarding of unsent data groups is determined by the multiplication list. Plex in the forward direction After submitting this first group of data, 1 0. Method for forward and reverse transmission of the packet. Through a multiplex communication medium, each of these data groups is Has been implicated in one corresponding interface of the weld Per amount This methodology consists of steps of For in the forward direction Sorting into groups of incoming data The characteristics comply with the first order sorting rule. Which is based on the identity character section Connection of corresponding interfaces And to send these incoming groups in a forward direction in a rank based on the sorting process in the forward direction and for in the reverse direction. Sorting the groups of incoming data The characteristics comply with the second rule sorting rule. Which is based on the identity character section Connection of corresponding interfaces And forwarding these incoming groups in a reverse direction in a rank based on a reverse sorting procedure. Where the first and second sorting rules are chosen in such a way that The sum of the forward delay limit and the forward delay limit. The reverse is less than or equal to the forward and back delay limits for each connection. 1 1. Clause 10 Clause 10 in which the first rule is an order. The second rule is the order of the declining rank 1 2. Clause 10 clause methodology. And the forward direction consists of steps of Inserting the incoming data group into the buffer so that it will Contains all groups of incoming data that the content of the buffer will be sorted. In increasing ranks; And the forwarding of the packets from the buffer header in an increasing number of ranks 1 3. Clause 10 Clause 10 The sorting and forwarding procedure consists of the steps of the Clause 10. Inserting the interface identity identifier associated with the input group. It arrives into the buffer so that it contains all interface identifiers associated with the data pack that has arrived where the contents of this buffer will be sorted in an increasing order. And send these groups of information Which arrived in the ranking determined by the rank of Interface Identifier in this buffer 1 4. The unit is used for sending packets in forward and backward directions. Back through a multiplex communication medium. Which each data group It will be related to one of the corresponding connections of a number of connecting parts that this unit will include. Method for defining forward pass delay limits And reverse transmission delay limit for each connection, the sum of this forward and reverse transmission delay limit is equal to the forward and reverse delay delay limit for the connection. This method for applying the forward delay limit is given to determine the rank in which this packet is paid by a number of interfaces to be transmitted in the forward direction; And the method for applying this given backward dash limit is given to determine the rank in which this packet is paid by a number of interfaces to be sent in the reverse direction 1 5. The successor of claim 14, which, for each connection, connects The dforward forward delay limit is in the range dmin < -dforward < -dmax when dmin is the minimum pre-set multiplex delay and dmax is the multiplied delay. Preset maximum plexes and for each of these connections Delay limit The corresponding inverse d-backward is assigned a value corresponding to dbackward < - d max - dforward 1 6. Successfulness of Clause 14, where the delay boundary. Pass and reverse are equal for each connection. Connect 1 7. The unit is successful for forwarding and reverse transmission of data groups through a multiplexing communication medium. Each data group Will be related to one of the corresponding interfaces of a number of interfaces, which this unit consists of Multiplexing list in the forward direction Multiplex items in reverse direction, the path which responds to the beloved interfaces, the bar was established for insertion. Insert the corresponding connector identifier at the first position in the multiplication list. Plex in the forward direction And inserting the corresponding connection identifier at the second position in the reverse-directional multiplexing list, where the distance of the first position from the header of the multiplexing list in the direction to Is the forward less? Equals the distance of the second position from the back of the multiplex item in the reverse direction. For in the forward direction Way for sending incoming groups of information Which is paid out from that number of connections In the ranks determined by the list Multiplex in the forward direction and in the reverse direction, the path for transmitting incoming packets of information that is distributed from a number of interfaces. The rank determined by the reverse-directional multiplexing item 1 8. Methodology of claim 17, where the first position is the header of the multiplex item in the forward direction and the second position is the fraction. end 1 9. The successor of claim 17, which is also included. It should be transmitted at that moment while data groups from other connections are available for waiting until Until this first data group became available data group 2 0. The success of Clause 17, which was also included. As for the forward direction, a path in response to the condition is not available. Yes of the first group of data which should be transmitted at that time, for skipping the group. The first data and transmission of data groups are available. Next is determined by the multiplexing item in the forward direction 2. 1. The success of claim 20, which means for jumping over the first group of information. And sending the next available data groups as determined by the multiplexing list It also includes further methods for sending the first group after sending the next group. To define looking by multiplexing list forward 2 2. The success of Clause 21, which is also included. The method for sending the next unsent groups is given by: Multiplexing list in the forward direction After sending this first group of information 2 3. The unit is capable of transmitting data groups in forward and backward directions through a multiplex communication medium, each of which is associated with one of the corresponding interfaces of the A number of interfaces that this terminal will include. For the forward direction, the path for sorting the groups of information Come in in a manner consistent with the first rule sorting rule Based on the main character Connection appearance of corresponding connections And for sending these incoming groups in The forward direction in the ranks is based on operating the sort sequence in the forward direction and for the reverse direction. A method for arranging the order of data groups. Arrived in a manner consistent with the second rule of order Based on the viewer Connection identity of corresponding connection And for sending these incoming groups In the reverse direction, in the order based on the reverse-direction sorting operation, the first and second reed order rules in such a way that Gives the sum of forward pass delay limit and forward delay limit. The reverse-direction transmission is less than or equal to the forward and reverse transmission delay boundary for each 2 connection. 4. The success of Clause 23, in which the sorting rule, the first rule is the sorting in the increasing order, and the sorting rule the second rule is the grading in the reduced order. Less 2 5. Completion of Clause 23, the method for arranging And forward direction transmission includes A method for inserting incoming data groups into the buffer is to make this buffer populate with all incoming data groups. In which the content of the buffer will be sorted in an increasing order; And a way for sending incoming packets of data from buffer header in incremental 2 6. Success of Clause 23, which means for the arrangement Sorting and forwarding includes a method for inserting an interface identifier related to a The volume of data that arrives into the buffer to cause this buffer to be contained with an identity identifier. All interfaces related to the data group. Which arrives where the content of the buffer will be sorted in an increasing order; And the way for sending these groups of information that arrived in the specified rank Where the rank of the interface identity identifier in this buffer