TWI379550B - Method and apparatus for data communications over multiple channels - Google Patents

Description

1379550 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to data packet communication, and more particularly to communication via multiple channels. [Prior Art] A wireless communication system for packet data transmission generally has a channel type established between a transmitter and a receiver when a packet is ready for transmission. This type of channel can be used for signal transmission and control between base station (Bs) and mobile station (MS) but can also carry user or application data. This channel is typically slow because this channel is shared among several revenues and the transmissions on it are designed to be received by the receiver under worst-case conditions. This channel is referred to as Common Channel 0, Wireless Channel k, and has another type of faster and more efficient channel' which is primarily used for user or application data. This is the preferred channel for transmitting data from the transmitter to the receiver. You need to create this type of channel before sending it through the channel. Delays were introduced into the system because it took time to build the program. The transmitter will pick up this crying. Any one of the receivers can start the fast channel. This channel is called a dedicated channel. Both types of channels have different properties regarding speed and delay. A variety of types (4) can be used for communication links between base stations and mobile users. The parent type channel can have different properties regarding speed, delay, stability, capacity and quality of service (Q〇S). When an application has multiple quality of service objectives and the communication system has multiple channels with different attributes, there is a problem of how to transmit poor materials through multiple cleaning. Specifically, 96793.doc 1379550, applications may require low latency data transmission when there is currently only one low speed channel that is not difficult to obtain. The application may require a high speed channel speed capacity; however, the addition of a high speed channel typically results in additional setup time. Therefore, there is a need in the art for communicating communications with multiple channels that support different attributes. There is a further need for communication that provides a variety of service application qualities using low speed and high speed channels, or other channels with different attributes and characteristics. SUMMARY OF THE INVENTION Embodiments disclosed herein address the above needs by providing a method and apparatus for low latency data communication via multiple channels, each having different speed and delay characteristics, and each Multiple channels require different amounts of time to build. The present disclosure shows the use of a data packet for eliminating duplicates and duplicates on a receiver when a transmitter transmits a data packet via multiple channels having various attributes and avoiding other configuration and processing problems associated with multiple channel types. The technology and equipment of the problem. [Embodiment] The increasing demand for wireless data transmission and service extension obtained via wireless communication technology has led to the development of specific data services. One such service is called HDR. Known as "the HAI specification" and, 'TIA/EIA/IS-856""cdma2000 High Rate Packet Data Air Interface

An example of an HDR type system is presented in Specification". An HDR subscriber station (referred to herein as an Access Terminal (AT)) may be mobile or fixed and may be associated with one or more HDR base stations (referred to herein as data group transceivers (MPTs)). Communication. The access terminal transmits the data packet 96793.doc 1379550 and receives the HDR base station controller (referred to herein as a data cluster controller (MPC)) through the - or multiple data sets. The data packet transceiver and the data server controller transmit data packets between the multiple access terminals for a portion of the network known as the access network. The access network ^ is further connected to an additional network other than the access network, such as an intranet or a network (4), and can transmit data packets between each of the access terminals and (4) the external network. An access terminal that has established a service traffic channel connection with - or multiple data cluster transceivers is referred to as an active access terminal and is said to be in a traffic state. It is said that the access terminal in the process of establishing a service channel connection with or - a plurality of data cluster transceivers is in a connection establishment state, and the access terminal can be via a wireless channel or via a cable channel (for example by using an optical fiber) Or coaxial cable) to communicate with any data. The access terminal can further be any of a variety of device types including, but not limited to, a PC card, a removable recording record, an external or internal data machine, or a wireless or wireline telephone. The access terminal transmits a signal to the data packet group transceiver via a communication link, which is referred to as a reverse link. The data packet transceiver transmits a signal to the access terminal via a communication link, which is referred to as a forward link β. FIG. 1 shows an implementation of an HDR system for communication between the BS 100 and the multiple MSs 110 and 120. example. A common channel 14 〇 exists between multiple MSs 11 ι, ι 2 〇 and one BS 1 。. A dedicated channel 13 is present between kMS 11〇 and BS 1〇〇. Similarly, a dedicated channel 150 exists between the ms 120 and the BS 100. A system can be incorporated into multiple common and dedicated channels in a wireless communication system. Both types of channels can be used for user data between the base station and the mobile station. 96793.doc 1379550. The disclosure of the present invention uses the hdr embodiment as a real 3° other embodiments can be included in the transmitter and There are multiple frequency systems between the receivers. Further, the term channel can be applied to channels separated by frequency, code, time or space. Further, a channel can be shared among multiple users, as is the case with a common channel. In HDR, a forward link for communication from the base station to the mobile station (an example of a common channel on the FLJ is, control channel " in the mobile station to the base " also the reverse chain of σ On the node (RL), an example of a common channel is " an example of a channel dedicated channel for access is a forward and reverse traffic channel. Figure j is - multiple channels between the transmitter 200 and the receiver 21A The system model of the communication system. Channel 22〇 and channel 23〇 all have different established transmissions. This model allows the concepts in the disclosure of the present invention to be applied to FL (where the transmitter 2 is a BS) The receiver 21 is a (10)) and RL (where the transmitter 2 is a ^ ^ and the receiver is a two. Specifically, when preparing to transmit a packet, the common channel 22 〇 already exists in the transmitter 200 between the receiver and the receiver 21. However, 'because the common channel is shared between several receivers' 1 because the transmission on the common channel 220 is designed to be received by the receiver under the worst channel conditions, the common channel 22〇 k is in the dedicated channel 230. In addition, due to the common channel 22〇 Operating at a lower data rate, so less data is sent on the common channel. Based on power saving, the receiver can choose not to always monitor the common channel and only wake up at certain times to check if the data is available, if no data is available The data is returned to the sleep mode by the receiver. Figure 3 illustrates the data transfer on the common channel 330 and the dedicated channel 34. For example, 97793.doc

The DU said that the month 300 sent a paging message from the transmission 300 to initiate the establishment of the dedicated channel 34. This caused the delay to be used to complete the setup. Because the transmitter 300', when the receiver monitors the common channel 33, the transmitter transmits the paging message at the appropriate time. If a receiver (not shown) is transmitting a message or data to the receiver when it is not monitoring the same channel 330, the receiver will not receive the data and was wasted system resources. Once the dedicated channel 340 is established, the data should be sent by using this channel. The dedicated channel 34 is a more efficient, faster, higher capacity channel and is preferably used for user or application data. Further, if the user or the application (4) is shipped by using the common channel and the dedicated channel after the dedicated channel 340 is established, the relative ordering of the data transmitted through the two channels needs to be maintained, which increases the receiver. Processing. Outside of &, once the dedicated channel 340' receiver is established, the dedicated channel 34 is continuously monitored. Therefore, the dedicated channel 340 is a preferred channel for transmitting data from the transmitter (10) to the receiver. A dedicated channel 340 needs to be established before the material can be sent through a dedicated channel. This setup process is time consuming. Since the common channel 330 is always available, it is used to establish a dedicated channel 340. Either transmitter 30 or any of the receivers may initiate the establishment of dedicated channel 340. Under normal operation, when the data arrives at the wheeler 300, the transmitter uses the common channel 330 to send a control message or a paging message to the receiver in the form of packet data, which packet data (4) facilitates the establishment of the dedicated channel 340. Once the dedicated channel 340 is established, it can be transmitted (4) to the receiver in the form of packet data (10) by using the dedicated channel state. Normal operation is sufficient for most applications where 96793.doc 1379550 has a delay profile. The above description applies only to the forward link. On the reverse link, the transmitter sends a connection request on the common access channel to establish a dedicated traffic channel. As an example, the transmitter 300 can currently transmit on the common channel 33, and thus the paging message 31 is sent at time t1. The transmitter 3 transmits a paging message 31 on the common channel 330 to initiate the establishment of the dedicated channel 34. In response, the receiver can send a connection request message, so the transmitter 3 协调 coordinates with the receiver to establish a dedicated channel 34. After the setup delay, the transmitter 300 transmits the data on the dedicated channel 3 40 at time t2, such as the packet 320 〇 which may require the transmitter to transmit time sensitive data that needs to arrive at the receiver within a certain delay based on the application. As shown in Figure 4, in the case of time sensitive data, the dedicated channel 43A is made to be improper before being sent to the receiver. In this case, the transmitter 400 transmits the data in the form of the packet data 410 on the common channel 420 and simultaneously initiates the establishment of the dedicated channel 43 (time u). Control information for establishing a dedicated channel 43 can be sent on the common channel 420 or by any other available channel. This allows early transmission of data. Once the dedicated channel 43 is ready (time (7), the data is sent on the dedicated channel 43 0. Figure 5 is a block diagram of the packet data communication via the multi-channel after the MS 5 10 sends a communication request to the transmitter 5 As shown in Figure 5, once the MS 510 requests a connection and establishes a dedicated channel 55() in response, the transmitter 500 begins by using the dedicated channel 55. Further information is sent in the manner of packet data, the dedicated channel 55〇 For the more efficient channel, there is a problem with 96793.doc 1379550. Since the packet data 520 is scheduled to be sent on the common channel 540, the duplicate packet data 52 is sent on both channels 54 and 55. Figure 5 illustrates the possibility of receiving duplicate data. That is, the packet data 52〇 can be queued for transmission on the dedicated channel 55G. Once the dedicated channel 55 is established, the scheduled transmission packet data no. The channel wo sends the packet data 520 and the paging message 514. (4) for the common channel 54

The possibility of low latency transmission while maintaining the sequence of correction sequences on dedicated channel 55(). However, because the packet data has been scheduled on a common channel, this method causes repeated packets on the receiver, which can cause additional delay for many applications. W ΠΓ 〜 町 网 net clothing. The sensitive information at the time, that is, the delay sensitive data, arrives at the transmitter at time t1. At time t2, the transport schedule transmits the seal on the common channel at time t6, and also sends a message to start the establishment of the dedicated channel master track. As mentioned above' when the receiver! /, when the same channel, can be in the next page

Temple machine sends a package 1 to the receiver. At time t3, when the receiver wakes up and the request time is ,, the dedicated frequency, = and the establishment of the dedicated dedicated channel. ^ / ' of the data, please note that this is the same as the grain on the common channel. After the next channel is sent on the established channel, the transmitter is at the time of _ in the special ± packet 2. The dad sent on the dedicated channel is in the schedule of the common channel 6 when the packet 1 arrives at the time t6 (before the transmission is sent to receive the „ 'intermediate U schedule). "Working with - Example. It will be related to Tao Zhuozhizhi", the reception of the sequenced packet is 96,937.doc for the various applications •12·I3?955〇2's disorder in streaming audio or video applications The packet can cause a delay in the packet f material which causes the sound day or the distortion of the image H to be repeated, respectively. Figure 7 is a time taken to eliminate the method of disordered or repeated packets. The delay sensitive data is transmitted in time_delivery^ at time 〖2. The stealing schedule is on the common channel at time t6. The packet is also used to establish a dedicated channel. The receiver sends the &&; connection request to the transmitter again to start the establishment of the dedicated channel. If the U 4 channel is available for scheduling B before the scheduled transmission of the packet on the common channel at time t6, the transmitter then removes the packet from the common channel queue. At time t5, packet 1 is transmitted on the established dedicated frequency k. According to this procedure, the passer-by is used to count the time, and the packet i is removed from the queue of the common channel at the available time. Or 'If the transmitter knows the time it takes to establish a dedicated channel (Example 2 until the time when the dedicated channel can be used to transmit data), then the transmitter can 疋 when the receiver receives the packet 1 and it is difficult to 4 gm π ^ 1 The queue of channels removes packet 1 to avoid duplicates. According to the embodiment illustrated in Fig. 7, the transmitter first determines the time of the dedicated channel to be used between the BSi Ms gate, the 隹"u ... Mb by using the established channel (e.g., the common channel). Conduct some communication and coordination, and therefore difficult to predict. Therefore, it is difficult to determine whether to remove the packet from the common channel to prevent duplicate or out-of-order transmission. In addition, once the transmitter calculates a different time and decides to remove a packet from the common channel queue, it is difficult for the transmitter to remove a packet. For example, if the transmitter includes two entities: a base station controller (BSC) that maintains the packet and discharges it into the queue, and a maintenance node, the base transceiver transceiver that transmits the packet 96793.doc -13· 1379550 (BTS), this situation may occur. Since the BSC has communicated with the BTS to transmit the packet data, it may not be able to cancel the schedule. According to another embodiment that prevents these two problems, as illustrated in Figure 9, the transmitter uses the sequence number to identify the packet. For example, the packet 1 1 〇 5 携带 carries the sequence number 1' as the sequence number 1040 for transmission. The packet 1 1〇5〇 is transmitted as a payload 1〇42 having the serial number 1040 on the common channel 1〇2〇. Packet 2 1070 carries sequence number 2 and is transmitted as sequence number 1〇6〇. Packet 2 1070 is transmitted as a payload 1〇62 and a sequence number 1〇6〇 on the dedicated channel 1〇3〇. When the right schedule is transmitted on the common channel 1020 - the receiver initiates the establishment of the dedicated channel 1030, the packet is transmitted on the dedicated channel as soon as the dedicated channel 1030 'transmitter 1 is established, and then the packet is transmitted 1 1 〇 5 〇. Transmit packet 2 1060. If the receiver receives the packet 1 1050 and/or the packet 2 1〇7〇 via the common channel 1〇2〇 and the dedicated channel 1030, the receiver discards the later arriving packet as a duplicate based on the sequence number. In this case, the packets arrive at the receiver in order and the duplicate is discarded by using the sequence number. This method also allows for reordering at the receiver at noon. Figure 1 is a timeline for this procedure that demonstrates packet data communication via multiple channels, where the receiver detects and removes duplicate packets on multiple channels. As shown in Figure 10, the delay sensitive packet arrives at the transmitter at the time. At the interval t2, the transmitter schedule transmits the packet 1 on the common channel of the time. At t3 between the temples, the receiver sends a connection request to establish a dedicated channel, since the dedicated channel can be used to transmit data at time t4. The transmitter uses the special receiver and then receives the packet 1 'and then sends the packet by using the special t5. Finally, at time_the temple, the carrier borrows 96793.doc == time to send (and receive Packet Γ The packet 1 is discarded as a duplicate on the channel. = Describe a situation, in which case the MS 710 discards the common item, the packet data on the 0, because of the copy of the packet on the packet 750. 72. The second must have the same information. Because the two numbers;; the same serial number but not A/rc, 1Λ U is the same number for the two packets, so S 710 can detect duplicate packet data. In another example Figure 12 illustrates a state diagram of receiver processing resources on a common channel. Initially the receiver processes the data received on the common channel in state_. In state 800, the receiver is ready to process the data on the common channel. The data on the dedicated channel, and once the data is successfully processed on the dedicated channel, the receiver transitions to state 810, thus discarding the data received on the common channel. As long as the dedicated channel is available for use, The device continues to ignore the common channel data. When the dedicated channel is released, the receiving benefit transitions to state 8 and continues to process the data received on the common channel. Once the dedicated channel is established to receive the packet data, the receiver ignores the common channel. Information on the above. When a dedicated channel is released and does not receive any material, it does not ignore the common channel and is ready to process its data. In a particular embodiment, as illustrated in Figure 13, D〇sp* The name, when the communication is carried out in a system by using multiple channels such as the common channel 112 and the dedicated channel 1130 to provide higher layer packet transmission and duplicate detection by using a signal transmission. The higher layer packet is A packet that is higher than the wireless layer packet is carried in a message. This corresponds to the data transmitted via the common channel 1120. The common channel 112 is usually transmitted by the signal with 96793.doc • 15· 1379550, but via In the case of a DOSP message sent by the common channel, the message is carried for a higher layer of data. DOSP also uses the message number 11 in the DOSP message. 40 to provide duplicate detection. The agreement data unit or transmission unit of this agreement is a D0SP message. The DOSP message also carries the higher layer payloads 1150 and 1170. As illustrated in Figure 8, the DOSP may be inactive. The 860 and the active state 850 are in one of two states. Upon receiving the message transmitted by the signal, the receiver verifies the message. If the message transmitted via the signal is invalid, the receiver discards the message. If valid, the receiver transmits the higher layer packet field of the message transmitted via the signal to a higher layer. After processing the received RLP packet, the receiver should transition to the inactive state 860. If the agreement receives an indication, the access terminal and the access network will transition to the active state 850. The receiver will discard the received message transmitted via the signal. Figure 13 illustrates the use of a packet in a DOSP format. Data communication, in which the payload in the common channel is discarded. In the case of Figure 13, the active state is the state in which the receiver processes the message received on the common channel 1120, such as the message 1150 via the signal. The receiver processes a Radio Link Protocol (RLP) message 118 transmitted on dedicated channel 1130 and the receiver transitions to an inactive state. In a wireless communication system, rLP messages are used to transmit higher level data on a traffic channel. The RLP 11 80 has a sequence number 1160. If the receiver detection sequence number 116 is equal to the sequence number U4, it discards the DOSP message 1150 on the control channel 1120. This means that when the receiver is inactive, it continues to process RLP messages and discards the payload of the DOSP message 1150 96793.doc 1379550. The sender sets the message sequence field of the DOSP message 1150 to V(S) » V(S) is a counter maintained by the sender to provide message sequencing. The transmitter increments the value of V(S) each time the transmitter sends a DOSP message 1150. As shown in FIG. 13, since the queues are queued on the common channel 1120 and the packets that may be transmitted use the DOSP 1150 having the same sequence space as the RLP packets 1180 transmitted on the dedicated channel 1130, disorder and repetition can be avoided. Packet problem. Once the dedicated channel 1130 becomes available, the packets queued and possibly transmitted on the common channel 1120 can also be transmitted over the dedicated channel 1130 using the DOSP message 1150'. After resending the packets on the dedicated channel ,3〇, the remaining packets in the message are sent by using the RLp with the payload n 8〇. Since the packets queued on the common channel 具有2〇 have the same sequence number as the packets re-arranged on the dedicated channel Π30, the receiver can easily detect duplicate and unordered packets. In another embodiment, the receiver verifies the message as soon as it receives the DOSP message 1150 in the active state. Since the receiver has received an RLp packet with a payload of 118 专用 on the dedicated channel 1130, the receiver discards the valid 胄 of the D〇sm (10). If the message is valid, the receiver transmits the higher layer packet of the DOSP message to the higher layer. The device transitions to the inactive state when it discards the received RLP packet received by a process, receiving state. When the receiver is inactive, it is off the DOSP message 1150. 96793.doc 1379550 It processes DOSP messages. As described above, the BS or MS sends a DOSP message to transmit a higher layer packet. The following table shows an example of a DOSP message in this particular embodiment. Table 1 Shelf Length (Bit) Message ID 8 Message Sequence 8 More Layers Packet Variable Length Message ID: The Transmitter sets this block For 〇xl4^This parameter identifies a specific DOSP message. Message sequence: The sender sets this bit to be higher than the message sequence field of the last DOSP message (modulo 256) it has sent. This parameter corresponds to the sequence number. Higher layer packet: The sender sets this block as an entire higher layer packet. For example, if the higher layer packet is a high order data link control (HDLC) frame, the entire jjdLC frame is included. The length of the higher layer packet can be an integer number of A bit bytes. Depending on the priority of the higher layer packet carried as payload in this message, the sender assigns a message priority in the range of 2 to 5 (including 20, 50). Figure 14 is a block diagram of an embodiment of a transmitter device. The source 12 is any application that provides data transfer. The processor 121 provides the arrangement, formatting, and sequencing functions of the embodiments described in this disclosure. The processor i2i〇 also includes a scheduler 1240 for scheduling packet data transmission via a channel. The wheeler 1220 contains the signal formatting and adjustments necessary for transmission. Finally, the antenna 1230 is used to transmit the data packets. It should be noted that various functions may be assigned or shared by the block. For example, the queue function can be distributed between the processor and the transmitter. Further, data source 1200, processor 1210, and wheeler 122 can be combined into a smaller number of blocks or can be divided into multiple blocks. Figure 15 is a block diagram of an embodiment of a receiver device. The RF signal is received on the antenna 1330. Receiver 1300 mediates the change signal and provides a symbol stream to processor 1310. The processor 131 decodes the symbol stream into bits and also provides the sequencing, de-formatting, and multi-channel reception functions described in this disclosure. The processor 1310 also includes a replica detection unit 1340 for detecting duplicate packet data and a DOSP state machine 1350 for detecting the active and inactive states of the receiver as defined above. The data bit stream is provided to data slot U20, which can be an application requiring the data. It should be noted that various functions may be allocated or shared by such blocks. The receiver 13 〇〇, the processor mo and the data slot 132 can be combined into a smaller number of blocks or they can be divided into a larger number of blocks. Those skilled in the art will appreciate that various steps or elements of the embodiments can be changed or rearranged without departing from the invention as disclosed. 0 Those skilled in the art should understand that A variety of different techniques and methods to represent information and signals. For example, s., in the above description, the poor materials 'instructions, commands, information, information, bits, symbols and wafers can be input into seven ±-% or magnetic particles by voltage, current, electromagnetic waves, magnetic fields, Light field or light particle or any combination thereof. 96793.doc • 19· ^ 79550 Those skilled in the art will further appreciate that the various exemplary logic blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein can be used as electronic hardware, computers. Software or a combination of both is implemented. To clearly illustrate the interchangeability of hardware and software, various exemplary components, blocks, modules' circuits and steps have been described above generally in terms of their function as hardware or software to implement the function depending on the particular Application and design constraints imposed on the entire system. Those skilled in the art will be able to implement the described functions in different ways for each particular application, but such implementation decisions should not be construed as causing a departure from the scope of the invention. A general purpose processor, a digital signal processor (DSp), an application specific integrated circuit (ASIC), a field programmable gate array (fpga) or its programmable logic device, discrete gate or transistor Logic, discrete hardware, and/or any combination thereof designed to perform the functions described herein to implement various exemplary logic blocks, modules, and circuits described in connection with the embodiments disclosed herein. . A general purpose processor may be a microprocessor. Alternatively, the processor may be any conventional processor, pirate, microcontroller or state machine. The processor can also be implemented as a combination of computing devices, a combination of a DSP and a microprocessor, a plurality of microprocessors, or a plurality of microprocessors coupled to a DSP core or any other such configuration. In the hardware module, the software module executed by a processor or the group of the two directly reflects the method described in conjunction with the embodiments disclosed herein. A software module can exist in RAM memory, flash memory, ROM memory, EPR 〇M memory, EEpR 〇M memory, temporary 96793.doc 7 t two hard disk, removable disk, CD_RC) M Or in a storage medium of any form known in the art. The exemplary storage medium is processed to: the processor can read the information from the storage medium and can write the information. Incorrect media" In another-selection, the wrong media can be a group of processors

^ Part. The processor and the storage medium may reside in an ASIC. The ASIC is present in or at the user terminal of the MS. In another option, the processor and the storage medium may reside as discrete components in the user terminal. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to the embodiments are obvious to those skilled in the art, and the general principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but is intended to be accorded to the broadest scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram of one embodiment of a high data rate (HDR) protocol wireless communication system. 2 is a system model for communicating via multiple channels. Figure 3 is a diagram showing packet data communication transmitted via multiple channels. 4 is a diagram showing packet data communication transmitted via a channel. FIG. 5 is a diagram showing packet data communication via multiple channels after the MS sends a communication request, and the packet is received in duplicate form on the multi-channel. 0 96793.doc -21 - 1379550 Figure 6 is a non-multiple channel The packet data communication table is received out of order on multiple channels. Figure 7 is a diagram showing the packet-to-channel deletion of a packet on a day-to-weight channel when another channel becomes available for use. Frequency Figure 8 is a receiver state diagram in a Signal Transmission Data Protocol (DOSP). Figure 9 is a diagram showing packet data communication in D0sp, in which a payload on a common channel is discarded. Figure 1 is a time chart showing packet data communication via multiple channels, on which the receiver detects and removes a duplicate packet. Figure 11 is a diagram showing packet data communication via multiple channels, on which the receiver detects and removes a duplicate packet. Figure 12 is a receiver state diagram of the receiver processing data on a common channel. Figure 13 is a diagram showing packet data communication in a typical D〇sp. Figure 14 is a block diagram of an embodiment of a transmitter device. Figure 15 is a block diagram of an embodiment of a receiver device. [Description of main component symbols] Base station 110, 120, 510, 710, mobile station 1010, 1110 130, 150, 230, 340, 430, dedicated channel 550, 750, 1030, 1130 96793.doc -22- 1379550 140, 220 , 330, 420, 540, 740, 1020, 1 120 200, 300, 400, 500, 1000, 1220 210, 1300 310 320, 410, 520, 720, 730 514 800, 850 810, 860 1040, 1060, 1140, 1160 1042, 1062, 1170 1050 1070

1150DOSP

1180RLP 1200 1210, 1310 1230, 1330 1240 1320 1340 1350DOSP Common Channel Transmitter Receiver Paging Message/Packet Data Packet Data Paging Message Active Status Inactive Status Serial Number Payload Packet 1 Packet 2 Message / Payload Packet / Payload / Wireless Link Protocol (RLP) Message Source Processor Antenna Scheduler Data Slot Detection Unit State Machine 96793.doc -23·

Claims (1)

〇 9 9 9 9 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 093 A general method for data packet in a wireless communication system, comprising: ° discharging a data packet for transmission on a first channel having a first feature; and having - a second feature The second channel is configured to transmit the second data packet into the queue, wherein the first same-network q is divided into a channel and the second channel system, and the first packet and a first serial number are combined into a protocol number. Transmitting a message 'The agreement is different from one of the first packets. The transmission of the first message with the request is performed on the first channel to establish the second channel; the transmission is when the second channel is set up The first material is packaged. I wish to lose 6 hai second capital: 'If the method of claim 1, the further step includes the establishment of the first channel 3. If the request item 1 λ brother one channel. Arrived in the first column before the processing element. 帛-Channel establishment 4· as requested 1' The method, wherein a serial number is added to the package. Wang Niandi, a data seal 5, such as the clear item 1 of the ancient Taipa column removed the capital 2 / step included in the first channel from the detection. (4) packet, The removal of the data packet is based on the replica 6. The method of claim 5, wherein the data is transmitted via the signal routing protocol (10) sp). The packet is based on the method of claim 1, wherein the first channel is a common channel and the second channel is a dedicated channel. 8·!! The method of claim 7 wherein the first data packet is used for a low latency application. 9. The method of claim 7, wherein the second data packet is for an application having a quality of service consistent with the second channel. 10. The method of month: item! wherein the second channel has a higher capacity than the first channel. The method of claim 1 wherein the second channel has a higher transmission rate than the first channel. 12. A method for communication in a data packet in a wireless communication system, comprising: receiving a first signal transmission message having a request on a first channel to sing a second channel, wherein the The signal transmission message includes a first data packet and a - sequence number and a use protocol, which are different from the first packet; and receive the first channel on the second channel after receiving the first signal transmission message a data packet, wherein the first channel and the second channel are part of the same network; and if the first data packet arrives on the second channel after receiving the first data packet, then the first channel is ignored The first data packet from the first signal transmission message is listed. 13. The method of (4) U, the method further comprises sending a __ connection request to a transmitter to establish the second channel. W793-10J0516.doc -2- 4. The method of claim 12, wherein ignoring the first material packet is based on the copy 4 test. 15. The method of claim 12, wherein ignoring the first-data packet is based on a data transmission protocol (D〇Sp). 16. The method of claim 12, wherein the first data packet comprises a packet arriving at a queue of processing elements prior to the second channel being established. The method of claim 12, wherein the _ channel is a common channel, and the phasing first channel is a dedicated channel. For example, the method of claim 12 wherein the first data packet is used for low latency applications. 19. The method of claim 12, further comprising: receiving a paging message on the first channel; and responding to the (four) paging message, transmitting a connection request to establish the second channel. 20. The method of claim 12, wherein the second channel has a higher capacity than the first channel. 21. The method of claim 12, wherein there is a higher transfer rate. The second channel can be compared to the first channel device 22. A device for communicating data packets, comprising: a component for use in the In column; the input-first data packet is for use in a The second channel of the second channel to be transmitted on the second channel is the same as the 'network part; wherein the first channel and the 96973-/0J05J6.doc 1379550 are used for the first packet And a first serial number is combined with a component of the first-signal transmission message, the agreement is different from the first protocol; one of the packets is used to transmit the first signal on the first channel that has a request to Hu Zizhe water Transmitting the heart to the component of the second channel; and means for constructing the second data packet when the second channel is set up. The device of claim 23. The device of claim 22 is further transmitted on the channel, further comprising _^^3 for establishing the component of the second channel. 24. The device of claim 22, wherein the first wooden collar is surrendered to the common channel and the second channel is a dedicated channel. 25. The apparatus of claim 22, wherein the Chiang _ l μ adds the preamble to the second data package. 26. The device of claim 22, further comprising removing the first data packet from the queue at the first channel, wherein the means for removing the data packet is based on a replica. 27. The device of claim 26 wherein the means for removing the data packet is based on a data transmission protocol (D〇Sp). 28. An apparatus for communication of data packets, comprising: means for receiving on a first channel - having a request for a first signal transmission message to set up - a second channel component, wherein the first signal transmission message Including - a data packet and - a first sequence number and using a protocol, which is different from one of the first packets; for receiving the first signal transmission message after the first H 96793-1010516.doc • 4 - Receiving a component of a second data packet, wherein the first channel and the second channel are part of the same network; and 29. 30. 31. 32. 33. 34. for if the first data packet is in the first After the second channel arrives after receiving the first data packet, the component of the first data packet in the first signal transmission message from the first channel is ignored. The apparatus of claim 28, further comprising: means for transmitting a connection request to a transmitter to establish a component D of the second channel, such as request item 28, wherein the first data packet is included prior to the second channel being established Arrived at a packet called the component that is used to discharge the data packet into the queue. The device of claim 28, wherein a serial number is added to the first and first data packets. The apparatus of claim 28, wherein the means for ignoring the first data packet is based on replica detection. The apparatus of claim 28, wherein the means for ignoring the first data packet is based on a signal passing data protocol (D〇sp). - Non-transitional machine readable medium, #included in a wireless communication system * · instructions for communication of data packets, when the instructions are executed by a processor causing the processor: having a first feature The first channel is used to transmit one of the first data packets into the queue; on the second channel having a second feature, one of the data packets for transmission is queued, wherein the channel/channel And the second channel is the same as the network part; 96793-10105J6.doc -5 1379550, the first packet and a first serial number are combined into one of the agreement - the signal transmission message, the agreement is different from the first packet One of the protocols; transmitting, on the first channel, the first signal transmission message having a request to establish the second channel; and transmitting the second data packet on the second channel when the second channel is established. 3. The non-transitional machine readable medium of claim 34, further comprising instructions for establishing the second channel. 36. The non-transitional machine readable medium of claim 34, wherein the data packet arrives at a queue of processing elements prior to the second channel being established. 37. The non-transitional machine readable medium of claim 34, wherein a serial number is added to the second data packet. 38. The non-transitional machine readable medium of claim 34, further comprising instructions to: remove the data packet from the queue at the first channel, wherein removing the data packet is based on duplicate detection. 39. The non-transitional machine readable medium of claim 38, wherein the removing the first data packet is based on a data transmission data protocol (D〇sp). 40. The non-transitional machine readable medium of claim 34, wherein the first channel is a common channel and the second channel is a dedicated channel. 41. The non-transitional machine readable medium of claim 40, wherein the first data package is for a low latency application. 42. The non-transitional machine readable medium of claim 40, wherein the second data package is for an application having a quality of service consistent with the second channel. 96793-1010516.doc • 6 - 43.1379550 - Non-transitional machine readable medium, the processor for communicating data packets causing the processor to execute: it is included in a wireless communication system 'when the instructions are processed by a processor 44. 45. 46. 47. 48. On the first channel, the first signal is transmitted on the first channel, and the first signal is transmitted to establish a second channel. The message includes a first data packet and a first serial number and the Putian beta is used by the agreement, which is different from the agreement of the first packet; and received on the second channel after receiving the first signal transmission message - a second data packet 'where the first channel and the second channel are part of the same network; and the rabbit data packet arrives on the second channel after receiving the first data packet, and the first The first data packet in the first signal transmission message from a queue on a channel. The non-transitional machine readable medium of claim 43, further comprising instructions to: send a connection request to a transmitter to establish the second channel. The non-transitional machine readable medium of claim 43, wherein ignoring the first data packet is based on duplicate detection. The non-transitional machine readable medium of claim 43, wherein ignoring the first data packet is based on a Signal Transmission Data Protocol (DOSP). The non-transitional machine readable medium of claim 43, wherein the first data package includes a packet that arrives at a queue of processing elements prior to the second channel being established. The non-transitional machine readable medium of claim 43, wherein the first channel is a common channel of 96793-1010516.doc 1379550 and the second channel is a dedicated channel. 49. The non-transitional machine readable medium of claim 43, wherein the first data package is for a low latency application. 96793-1010516.doc