TW201130368A - Wireless communication system and relay station and wireless communication device thereof - Google Patents

Abstract

A wireless communication system, a relay station thereof and a wireless communication device thereof are provided. The wireless communication system includes at least a base station, at least a relay station and at least a communication device. The at least relay station is wirelessly connected with the at least base station. The at least wireless communication device is wirelessly connected with the at least a relay station. At least two uplinks in the wireless communication system are inband or on the same carrier, and at least two downlinks in the wireless communication system are outband or on different carriers.

Description

201130368 r^7〇v, i36TW 35403twf.doc/I VI. Description of the invention: [Technical field of the invention]. The disclosure discloses a wireless track pure and its relay communication device and wireless communication device. [Prior Art] At present, wireless communication technology gradually adopts relay pass-transmission (rday) technology to improve wireless communication coverage area, group mobility (gr〇up mobility), and base station marginal transmission (cell edge such as (10) ghput) And provide temporary _ road construction methods. The relay communication device (coffee y) is usually connected to the base by wireless decent money, and (4) connected to the road a (10) network). The relay communication device adopts (4) to be divided into: the same frequency band (inband) and different out (outband). The same-frequency slave connection method is used for the link between the wireless access network to the ten-way communication device link and the wireless access network to the wireless communication device (or the wireless terminal communication device). The same frequency band or the same carrier. Conversely, the segment connection method is the same as the link between the wireless access network to the relay communication device and the link from the wireless access network to the wireless communication device or the wireless terminal communication device. Band or the same carrier. S... In addition, the link of the relay communication device can be divided into transparent and non-transparent (non_tranSparent). In the transparent relay transfer mode, the wireless communication device (or UE) does not know whether the communication between the wireless communication device and the wireless access network is performed by the relay communication device. Conversely, in a non-transparent relay transfer mode, the wireless communication device (UE) knows its

35403twf.doc/I 201130368 Whether communication with the wireless access network is performed by the relay communication device. Currently, IEEE 802.16j is a wireless communication system standard that mainly uses relay transfer, but there are still other communication system standards that can use relay communication devices, such as the advanced long-range evolution of the IEEE 802.16m standard and the third generation communication system partner project. (Third Generation Partnership Project Long Term Evolution Advanded, abbreviated as 3GPP LTE, Advanced) standard. 1A is a schematic diagram of a conventional wireless communication system 10 having a first type of relay communication device (Type 1 relay). The wireless communication system 1 includes a base station 101, a first type of relay communication device 102, and a wireless communication device 103. The first type of relay communication device 102 operates a non-transparent relay transfer mode 'the cell range covered by its control itself' can also control one or more cells' and has a unique physical layer ceii identity (physical layer ceii identity) ). From the perspective of the wireless communication device i〇3, the first type of relay communication device 102 and the base station 101 have the same radio resource management (radk) rescmree management (rrm). A layer 3 relay communication device, for example, a self-backhauling type of relay communication terminal is similar to the first type of relay communication device 102. The 3 GPP LTE-Advanced standard supports the first type of relay communication device. For example, in the 3GPP Release 8 standard, a first type of relay communication device is defined to transmit one or more of its own, a synchronization channel and one or more reference symbols (10) (10) (3) symbols. In a single cell operating state, the wireless communication device will

35403twf.doc/I 201130368

r jZr7〇vi36TW receives the scheduling information and hybrid automatic retransmission (HARQ) feedback signal sent by the first-class relay communication device 1〇2, and the wireless communication device transmits its own control signal data or control channel ( For example: sr/Cqi/a replies to the first-class relay communication device 1〇2. In operation, if the non-information device 103 is a user device conforming to 3GPP Reiease 8 (referred to as UE) 'class-class The relay communication package is 1就像2, which is like an advanced base station (referred to as eN〇deB) conforming to 3 Talk Release 8. 目1B is the wireless communication system of о 1A _ downlink lining from base station 101 through relay device 102 A schematic diagram of the transmission mode of the wireless communication device 1 to 3. Referring to FIG. 1A and FIG. 1B simultaneously, the downlink link of the wireless communication system 1 (including the first type of relay communication device 1〇2 to the wireless communication device 103) 'And base station ι01 down to the first type of relay communication device 102), all use time division multiplex (timedivisi 〇 nmultiplexing, referred to as TDM) mode. Figure 1B divides the time into two zones, time slot 1 and time slot 1 Downlink for the first type of relay communication device 1〇2 At the same time, time 2 is the downlink link of the wireless communication device 103. Since the T^M mode and the second link are on the same carrier or the first-type relay communication device 102 is the same-frequency relay communication device, the highest is achieved. The transmission rate is reduced due to the time division multiplexing relationship. The uplink link part may also be the uplink of the first type of relay communication device 1〇2 to the base station 101 and the wireless communication device 103 uplink to the first type of relay. The communication device 102 uses the same carrier. If it is a frequency division duplex (referred to as FDD), the uplink link will also use the carrier in a TDM manner similar to the downlink link. If it is time-sharing 201130368

r J^yovuurw 35403twf.d〇c/I time division duplex (TDD), this carrier will cut two time slots for their respective uplinks. 2A is a schematic diagram of a conventional wireless communication system 20 having a second type of relay communication device (Type 2 relay). The wireless communication system 2 includes a base station 201, a second type of relay communication device 202, and a wireless communication device (or wireless terminal communication device) 203. The second type of relay communication device 202 operates a transparent and same-band relay transfer mode, which does not have a unique physical layer cell identity (but can still have a relay identity). From the perspective of the wireless communication device 2〇3, the base station 201 has the mastership for the cell donor (d〇n〇r ceu) of the wireless communication system 20, and has at least part of the radio resource management (referred to as and directly controlled). Wireless communication device 203. However, some of the radio resource management still operates on the second type of relay communication device 2, 2. For example, smart repeater communication device, decoding and transcoding (decode- The and-forward communication device and the layer 3 rday communication device are similar to the second type relay communication device 202.

Fig. 2B is a schematic diagram showing the transmission and reception mode of the wireless communication system of Fig. 2A. Please refer to FIG. 2A and FIG. 2B simultaneously, the downlink link of the wireless communication system 20 (including the second type relay communication device 202 downlink to wireless communication & 203, and the base station 201 downlink to the second type relay communication device 2〇2, and the base station 201 goes down to the wireless communication device 2〇3), all adopt TDM mode. The downlink link of the wireless communication device 203 and the downlink link of the second type of relay communication device 202 share one carrier. Therefore, the helmet can only be used to receive the time slot 2, resulting in the wireless transmission wire not moving to the highest transmission rate. 201130368

R3zy»ui36TW 35403twf.doc/I The part of the uplink link may also be the link of the second type of relay communication device 2〇2 to the base station 201 and the wireless communication device 2〇3 to the second type of relay communication device 202 uses the same carrier. If it is a frequency division duplex (FDD), the uplink link will be similar to the downlink link in TDM. In the case of time division duplex (TDD), this carrier is divided into two time slots for the uplink link. • The 3GPP LTE-Advanced standard supports a second type of relay communication device. For example, in the 3GPP Release 8 standard, the interface of the base station 201 to the second type of relay communication device 2〇2 in one cell is the Un interface, and the first type of relay communication device 202 to the wireless communication device 2〇3 The interface is the uu interface, and the Un interface and the Uu interface operate in the same frequency band. Under the condition of single cell operation, since the second type of relay communication device has no physical layer cell identity, no new cells will be generated. For the wireless communication device 2〇3, it is not known that the second type of relay communication device 2 〇2 works in cells. However, in the 3GPP Release 8 standard, the second type of relay communication device 202 can transmit a Physicai Downlink Shared Channel (PDSCH), but at least does not transmit a common reference signal (Common Reference Signa is simply referred to as CRS) and physical downlink control channel (Physical Downlink Control Channel, PDCCH for short) FIG. 3 is a schematic diagram of a transition time interval caused by a relay communication device. The conversion time interval is, for example, a tmnsmit transition gap (TTG) and a reception conversion interval (recdve 201130368).

........... 35403twf.d〇c/I is abbreviated as RTG). As can be seen from Figure 3, the relay communication device, number. Similarly, there will be a =2 in the uplink link. The conversion time will cause wireless resources. In addition, the relay communication device will transmit the frequency band in both the transmission process and the receiving process. Therefore, the communication device cannot be used. Use all the time in the delivery process and the receiving process. As can be seen from the corresponding description of Fig. 1B and Fig. 2B, in the stage of the time slot 1, the wireless communication device does not receive any data or the second number, so the user feels that the transmission rate is slow. Even if the wireless communication device can handle a large bandwidth (for example, 20 MHz), the wireless communication device cannot reach the maximum transmission speed because the data cannot be received at some time. ^ One step description, from the corresponding description of FIG. 1A to FIG. 2B above, the reception throughput of the wireless communication device is limited by the number of carriers of the downlink link and the operation time of the downlink link. Therefore, how to reduce the switching time interval of the wireless communication system using the relay communication device and the waste of the line resources is an important issue to improve the data transmission efficiency of the relay communication method. SUMMARY OF THE INVENTION An exemplary embodiment of the present disclosure provides a wireless communication system 201130368

The wireless communication system of i36TW 35403twf.doc/I includes at least one base station, at least one relay communication device, and at least one wireless communication device. At least one relay communication device is wirelessly connected to at least one base station. At least one wireless communication device wirelessly connected to the relay communication device' and at least two uplink links of the wireless communication system are in the same frequency band' and at least two downlink links of the wireless communication system are different frequency bands . 1... The device is wirelessly coupled to the at least one relay communication device, wherein the at least one communication device is in a duplex mode with a second transmission of the at least one wireless communication device. USE OF THE INVENTION An exemplary embodiment of the present disclosure provides a first uplink link and at least one green communication of a relay communication device, and an exemplary embodiment of the present disclosure provides a wireless communication system. The wireless communication system includes at least one base station, at least one relay communication device & at least one wireless communication device. The at least one relay communication device is wirelessly coupled to the at least one base station, wherein a first transmission mode of the at least one base station and the at least one relay communication device adopts a frequency division duplex mode. At least one wireless relay relay ----------------- 1. The chain is difficult to display the beta ratio. The relay communication device is adapted to relay and transfer a data or a control signal between at least one base station and at least one of the no-sinks, and the communication link is the same as the uplink link. The frequency band, and the link of the relay communication device and the first to the downstream wave of the at least one wireless communication device are different from each other. The exemplary embodiment disclosed is a relay communication relay device. It is applicable to relaying a data or a control letter between at least one base station and the middle of the base station, and the control unit.

The first transmission mode of the 35403 twf.doc/I device and the at least one base station adopts a frequency division duplex mode, and the relay communication device and the second transmission mode of the at least one wireless communication device adopt a time division mode Duplex mode. An exemplary embodiment of the present disclosure provides a wireless communication device. The wireless communication device is adapted to communicate with at least one base station by at least one relay communication device. A transmission mode of the wireless communication device and the at least one relay communication device is a frequency division duplex mode. The first downlink link of the wireless communication device and the second downlink link of the at least one relay communication device adopt a frequency division multiplexing (FDM) mode. A first uplink link of the wireless communication device uses the same carrier as a second uplink of at least one relay communication device. The above described features and advantages of the present invention will be more apparent from the following description. [Embodiment] The basic principle of the exemplary embodiments of the present disclosure mainly separates the downlink link of the base station to the relay communication device and the other downlink link of the relay communication device to the wireless communication device (UE). The carrier is such that the interface of the relay communication device to the wireless communication device (UE) does not share the carrier with the interface of the base station to the relay device. In this way, the wireless communication device can completely use the carrier of the relay communication device to the interface of the wireless communication device under certain conditions, and at the same time, the conversion time interval between the transmission and reception processes is not required. In addition, an uplink link of the relay communication device to the base station shares the same as another uplink link of the wireless communication device to the relay communication device.

201130368 rD/y〇ux36TW 35403twf.doc/I m wave or,,,, line Gongyuan. According to the above-mentioned conventional carrier configuration and operation mode for the uplink link and the downlink link, it is difficult to avoid lowering the maximum downlink transmission rate and reducing the experience of the user of the wireless communication device, as opposed to the conventional practice of FIG. 1A and FIG. 2A. At least 4 of the various exemplary embodiments of the present disclosure can be reduced to a plurality of exemplary embodiments that only require three carriers' and can effectively maintain the highest transmission speed of the relay communication device and the wireless wire. The wireless communication can be, for example, a digital television, a digital set-top box, a notebook computer, a tablet computer, a mobile phone, and a smart phone. 4A is a schematic diagram of a schematic n-line communication system of a wireless communication system 4Q having a second type of device, according to the first exemplary embodiment, (eg, a tearing), and a second type of relay. Communication equipment LL f line communication device 403. Fig. 4B is a sequence (4) (4) of the wireless communication system (4) of Fig. 4A. Please also refer to I. In the wireless communication system 40, the transmission mode between the base station 4〇1 and the [Class-based hybrid technology] is used. This r= method also uses _. This is ':===吏; 通无= 敕 4 4 4 4 4 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Band f3. 〇 11

l W 35403twf.doc/I 201130368 The second type of relay communication device 402 may only provide the data channel to the wireless communication device, and the base station provides the control channel to the wireless communication device 4 to further look In the operation mode of the downlink link, the base station 4〇1 transmits the downlink data to the second type relay communication device 402 through the first frequency band, and the second type relay communication device 402 receives the downlink data from the first frequency band fl. . Further, the second type of relay communication device 4G2 transmits the downlink (4) to the wireless communication device 403 by the second frequency band f2. The second type of relay communication device 4()2 can simultaneously receive downlink data and transmit downlink material', so there is no need to divide the fingers to perform the process of receiving and transmitting data separately. Furthermore, in the operation mode of the downlink link, the base station 4〇1 transmits the control data No. 5 by means of the second frequency #又发发2 (c〇ntr〇i is added to the wireless communication device 403' To coordinately manage (c〇〇rdinate) the wireless communication device 4〇3. For example, the base station 401 can use the physical downlink control channel (Physical Downlink Control Channel, PDCCH for short) in the 3GPP lTE standard, and the physical hybrid-ARQ indicator (PHICH) and the real layer. The addiction layer control format (Physical Control Format Indicator (PCFICH) is used to transmit the downlink control signal data to the wireless communication device 4〇3. In addition, the base station 401 can also be, for example, an Advanced Media Access Protocol (A-MAP) and a sUper Frame Header (SFH) in the IEEE 802.16m standard. ) ' to transmit the downlink control signal data to the wireless communication device 4〇3. In the mode of operation of the downlink link, the second type of relay communication device 402

201130368 rD^y»ui36TW 35403twf.d〇c/I cooperates with the base station 401 (eight) brain (10) plus or jointly: : kiss) transmits data to the wireless communication device by the second frequency band β, for example, in the first category The communication device 402 can be shared by the physical layer in the 3GPP LTE standard (physical D_link)

Channd, abbreviated as PDSCH, transmits downlink information to the wireless communication device 403. The wireless communication device 403 receives the downlink data from the second frequency band f2. In the operation mode of the uplink link, the base station 401 simultaneously coordinates and manages the uplink links of the second type of towel relay device and the wireless communication device 403 by the third frequency band β. Further, the base station 4〇1 coordinates the management of the second type of relay communication device 402 and the wireless communication device 403 in the phase-to-up data channel or the uplink (four) channel by the third frequency band fs. The second type of relay communication device 402 and the wireless communication device 403 share the same uplink wireless resource and uplink control channel. The uplink link of the second type of relay communication device 4〇2 and the wireless communication device 403. can simultaneously transmit the uplink data and the uplink control signal. For example, the wireless communication device 403 or the second type of relay communication device 402 can utilize the physical layer uplink control channel (Physical Uplink Control Channe, referred to as PUCCH) and the physical layer uplink shared channel (Physical Uplink Shared Channe) in the 3GPP LTE standard. Referred to as PUSCH and Random Access Channel (RACH), the uplink data or uplink control signal is directly transmitted to the base station 401. In addition, the wireless communication device 403 or the second type relay communication device 402 can also utilize, for example, a primary feedback channel (Primary Feedback Channe, referred to as PFBCH) and a secondary feedback channel (Secondary Feedback Channe) in the IEEE 802.16m standard. Ab abbreviated as SFBCH), straight

35403twf.doc/I 201130368(6)

........W Transfer the upstream data or the upstream payment to the base station 4〇ι. In the first exemplary embodiment, the base station 4〇1, the setting 402 and the wireless communication device are merely illustrative. “Others: the scale communication system may also include more than—the base station, 甬ίΪ; The second type of relay communication device and the principle of exceeding-none case are also applied to the following third-^

Figure 5A is a schematic diagram of a wireless communication system of a relay pass reduction according to a second exemplary implementation. The wireless communication system 5 includes a base station 5 (H, a first-type relay communication device 5〇2 and a wireless communication device 5 (B. FIG. 5B is a schematic diagram of the transmission and reception method of the wireless communication system 5A of FIG. 5A. Referring to FIG. 5A and FIG. 5B, the transmission mode between the base station training and the first-class relay communication device 502 adopts the FDD mode, and the transmission between the first-class relay communication device 5〇2 and the wireless communication device 5〇3. The mode also adopts the FDD mode. That is, as shown in FIG. 5A, the downlink link between the base station 5〇ι and the first-class relay communication device 5〇2 uses the first frequency band.

f〗, while the upper link uses the third frequency band. In addition, the downlink link between the first type of relay communication device 502 and the wireless communication device 5G3 uses the second frequency k f*2, and the uplink link uses the third frequency band & Since the uplinks of the first type of relay communication device 502 and the wireless communication device 5〇3 use the third frequency band f*3, the overall transmission and reception process of the wireless communication system 50 may be divided into at least two by operating in the TDM mode. The time slot is coming. Furthermore, in the operation mode of the downlink link, the base station 5〇1 transmits the downlink data or the downlink control signal data to the first 14 by the first frequency band f 201130368

Rj-t^〇ui36TW 35403twf.doc/I

The relay communication device 502 is relayed, and the first type of relay communication device 5〇2 receives downlink data from the first frequency band fi. For example, the base station 501 can transmit the downlink control nickname data to the wireless by using the PDCCH, the PHICH, the PCFICH, the PDSCH, the Broadcast Channel (BCH), and the Synchronization Channel (SCH) in the 3Gpp LTE standard. Communication device 5〇3. For another example, the base station 5〇1 can also use the A-MAP in the IEEE 802.16m standard and the hyperframe header SFH to ship the downlink (four) or downlink (four) money data to the wireless communication device 503. In the operation mode of the downlink link, the first type of relay communication device 5〇2 transmits the downlink data or the downlink (four) money to the wireless communication device 503 by the second button f2, and the wireless communication device 5()3 The second band & receives downlink data. For example, the first type of relay communication device 502 can transmit the downlink or downlink control difficulty number (4) to the wireless communication device 503 by using the PDCCH, PHICH, PCFICH, pDSCH, bch, and SCH' in the 3gpPlte standard. For another example, the first type of relay communication device 5〇2 can also use the A_MAP of the positive ee store to transmit downlink data or downlink control data to the wireless communication device. In the operation mode of the uplink link, the first type of relay communication device 5 and the wireless communication device 503 can be divided into multiplexed (four) e divisi mu_exing, CDM) mode, TDM mode, fdm mode or any ship-in mode of the same. Connected to the base #5Q1 uplink link in other words, 'the first type of relay communication device 5〇2 to the base station 5〇ι one-uplink and at least—the number of wireless communication-the second uplink link can be 15 201130368

1 35403twf.doc/I The third frequency band f3 is shared by the CDM mode, the TDM mode, the FDM mode or any of the three mixed modes to thereby use the third frequency = line data or the uplink control signal data. 3 Transmission The following example illustrates the uplink link connected to the base station 5〇1 by the TDM mode. The base station 5G1 H coordinates the management of the uplink of the first type of relay communication device 502 and the wireless communication device 5〇3 by the third button & The uplink link can transmit uplink data and uplink control signal data at the same time, and the first type of relay communication device 502 and the wireless communication device use the uplink link. In other words, the base station 5〇1 is connected to the communication channel 502 and the wireless communication device 5〇3 by the same data channel or the uplink control channel, and the uplink data channel or the uplink control The channel operates in the third frequency band f3. For example, the wireless communication device 5〇3 can directly transmit the uplink data or the uplink control signal data to the _ class relay communication device 502 by using PUCCH, pusCH, and (3) in the 3GPP LTE standard. Further, the wireless communication device 5Q3 can directly transmit the uplink data or the control signal data to the first type of relay communication device 5〇2 using, for example, the IEEEB〇2.16m^PFBCH and the SFBCH'. Similarly, the first type of relay communication device 5〇2 can directly transmit uplink data or uplink control signal data to the base station 5Q by using PUCCH, PUSCH, and raCH in the 3GPP LTE standard, and the first type relay communication The device 502 can also directly transmit uplink data or uplink control signal data to the base station 501 using, for example, the PFBCH and the SFBCH in the IEEE 802.16m standard.

201130368 r i36TW 35403twf_doc/I 502 The second I time slot 1 'the first type relay communication device uplink data or uplink control signal data to the base port 501, and the base station 5〇1纟 third frequency 1 control signal data. In the time slot 2, the wireless uplink or uplink control signal data is transmitted to the first two relay k-channel devices 502, and the first-class relay communication device 5〇2 receives the uplink data or the uplink control signal data from the third frequency band fs. - In order to realize that the first-type relay communication device 5 〇 2 can be transmitted by the wireless communication device 5 〇 3 by the third frequency band at the same time: another uplink data can be transmitted through the third frequency band f3 The base station 5'1' class-type relay communication device 502 can achieve this by utilizing the antenna spacing (Zheng (10) separatum) or directional antenna. In addition, the base station training and the first-class relay communication in the second exemplary embodiment are 5 〇 2 ^ wireless communication devices 5 〇 3 are merely examples of the explanation. In other embodiments of the county, the wireless communication system can also include more than one base station, each base station can cover more than one first type of relay communication device and more than one wireless communication device. The above principles are also applied to the following fourth exemplary embodiment. FIG. 6 is a schematic diagram of a wireless track with a second type of relay communication device according to a third exemplary embodiment. The wireless communication system 6A includes a base station 601, a second type of relay communication device 6〇2, and a wireless communication device 603. Figure 6 is a schematic diagram of the transmission and reception mode of the wireless communication system 6A of Figure 6A. Referring to FIG. 6A and FIG. 6 simultaneously, the second type of relay communication device 602 adopts a hybrid operation mode of TDD mode and FDD mode. The transmission mode between the base station 601 and the second type of relay communication device 6〇2

35403twf.doc/I 201130368 Line communication installation _=D class _ read and no display 'base station coffee and the second category,: ^ and the uplink link using the third two = chain 6 ° 2 and The lower (four) and the tangent link between the downlink 1 wireless communication device 603 and the base station 601 between the wireless communication devices 603 are both set to the second frequency: ί base = the downlink link and the uplink between the stations 6〇1 , : = = : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The second type relay communication device 6〇2 transmits the downlink from the first frequency band relay communication device 602 through the second frequency band f2, and the base station 601 sends the light control k number data through the second frequency band (4) to coordinate management. Wireless communication device 603. For example, the base station 601 can utilize the PDCCH PHICH and the PCFICH in the 3GPP LTE standard to transmit the BC financial age wireless communication device 603. For another example, the base station 601 can also transmit downlink data or downlink control signal information to the wireless communication device 603 by using the A-MAP and SFH in the IEEE 〇 216m standard. The base station 6〇1 is further connected to the wireless communication device 6G3 by the second frequency band ==== to the wireless communication device 6(3) by the second frequency band & 201130368 rj々< hm36TW 35403twf.doc/I to receive downlink data. In the operation mode of the uplink link, the base station 6〇1 realizes the uplink data channel and the uplink (four) channel by using f2. The uplink link of the 603 to the base station 601 can simultaneously transmit the upper === line control signal data. The base station 6G1 purchases and manages the wireless track device by the same channel or the -first-up (four) channel, wherein the first-up data channel or the first-up control Weidao bottle

Segment f2. In addition, the base station 601 coordinates and manages the second type of relay communication device by using the same second uplink data channel H and the second uplink control channel.

602, wherein the second uplink data channel or the second uplink control channel operates in the third frequency band f3. J Illustrates that the 'wireless communication device 6〇3 directly transmits the uplink data or the uplink (four) money (4) to the base station by using the PUCCH, puscH, and (3) in the 3GPP LTE standard in the second frequency band. The first-uplink channel or the first-uplink control channel is, for example, PUCCH, PUSCH, and RACH in the 3 Chat standard. In addition, the wireless communication device can also directly transmit the uplink data or the uplink control signal data to the base station 60b and the first uplink data channel or the first uplink control by using, for example, the pfbch and the SFBCH' in the IEEE mobile coffee standard. The channel ^ is the PFBCH and SFBCH in the EEEE 802.16m standard. Similarly, the second type of relay communication device 6〇2 directly transmits the uplink data or the uplink control number data to the base 〇601 by using the third frequency band f3, the PUCCH, the pusCH, and the RACH '^ of the 3GPP LTE fresh towel. . The first uplink tributary channel or the second uplink control channel is, for example, 19

201130368^ 35403twf.docA PUCCH, PUSCH, and RACH in the 3GPP LTE standard. In addition, the second type of relay communication device 602 can also directly transmit uplink data or uplink control signal data to the base station 601 by using, for example, the PFBCH and the SFBCH in the IEEE 802.16m standard. The second uplink data channel or the second uplink control channel is, for example, a PFBCH and an SFBCH in the IEEE 802.16m standard.

Referring to FIG. 6B, in the time slot i, the base station 6〇1 and the second sea relay communication device 6G2 both transmit downlink data or downlink control signal data to the wireless communication device 6G3 through the second frequency band and wireless communication. Device 6: receiving downlink data from the second frequency band f2 or downlink control (four) ^ in time, 2, the wireless communication device 6〇3 transmits the uplink control f uplink control signal data to the base station by using the second frequency band & The coffee station, and the base station view receives the uplink data or the uplink control signal data from the second frequency band f2. Relay, four exemplary embodiments are shown - have a class - = platform 701, the first - communication device

The wireless communication system of Figure 7A is not intended. Please also refer to Figure 7A for receiving mode.

In the middle, the base station 701 盥 first, the purpose of the wireless communication system 7C

In the Mg FDn mode between the first class relay communication devices 702, and the TDD mode between the first class relays and the FDD.丄 一 一 一 一 一 一 一 一 一 一 〇 〇 〇 〇 〇 继 继 继 继 继 继 继 继 继 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯 通讯That is, the 螭 relay communication device 702 by the second frequency band & 20

"36TW 35403twf.doc/I 201130368 line control signal data to the wireless communication device 7〇3, receiving the downlink data or the downlink control slot 2 in the second frequency band f2, the wireless communication device service is supported by the second resource n The scale communication device 7〇3, and the wireless communication device 7G3 controls the money data by the first uplink.

Yi Shi, progress to see 'In the operation mode of the downlink link, the base station 7 〇 1 type relay, transmit downlink data or downlink control signal data to the first option by t 7〇2. For example, the base station 701 can transmit data or control money data to the wireless communication device 703 by using 3GPP LTE PDCCH PDCCH 'PHICH' pcfich ' pdsch ' bch ^ ^. For example, the base station 701 can also use the (4) subscription data or the downlink_signal data in the ffiEE 8〇2 gamma standard to transmit the downlink communication device (10) by the second button & The number information is given to the wireless communication device 703. For example, the first relay device f 7G2 can transmit the downlink 2/==downlink control signal data to the wireless communication device 7〇3 by using the PDCCH, the PCHCH, the PDSCH, the BCH, and the brain in the 3GPP LTE standard. For another example, the relay-like communication device 702 can also transmit downlink (4) or control money data to the downlink wireless communication device 7〇3 using the IEEE 802.16m standard and SFH'. f * In the operation mode of the 7 link, the base station 701 receives data or control signal data through the third frequency band (by the first type of relay communication device 7〇2 21

201130368 λ, 35403twf.doc/I transmitted). That is, the first-class relay communication device can utilize the third frequency band, and can utilize the PUCCH, puscH, and (3) of the 3GPP LTE standard.

To directly transfer the uplink or uplink (four) money to the base station. In addition, the 'the first-sequence communication device 7G2 can also directly transmit the uplink data or the uplink control (4) data to the base station 7 in the first category, for example: ieee 8〇2. hemp standard, PFBCH and SFBCH'. The communication device 702 receives the uplink or uplink control signal data (transmitted by the wireless communication device 7〇3) by the third touch f3. The wireless communication device 〇3 can directly transmit the uplink data or the uplink control signal data to the first-class relay communication device 7〇2 by using the puccH, PUSCH, and RACH in the 3GPP LTE standard by the second frequency band & Further, the 'wireless communication device 7' can directly transmit the uplink data or the uplink control signal data to the first type of relay communication device 702 using, for example, the IEEE 8G2.16m standard_PFBCH and SFBCH'.

FIG. 8A is a schematic diagram of a wireless communication system having a second type of relay communication I according to the fifth exemplary embodiment. The wireless communication system 80 includes a base station 801, a second type of relay communication device 8〇2, and a wireless communication device 8A. Fig. 8B is a schematic diagram of the transmission and reception mode of the wireless communication system and system 80 of Fig. 8A. Referring to Figures 8A and 8B at the same time, the second type of relay communication device 802 adopts the TDD mode. The TDD mode is adopted between the base station 8〇1 and the second type relay communication device 802, the TDD mode is adopted between the base station 801 and the wireless communication device 803, and the second type relay communication device 8〇2 and the wireless communication device are used. 803 is a single direction chain. That is, as shown in FIG. 8A, the uplink link between the base station 801 and the second type of relay communication device 802 is 22 201130368

The rjzy〇vi36TW 35403twfdoc/T downlink link uses the first frequency (four). The downlink link between the second type of relay-to-wireless communication device 803 also uses the second and the second, because the base station 8 and the second type of relay communication device 802 adopt the TDD mode, and the base station 8 = 〇3 In the TDD mode, the wireless communication system 8〇, == send and receive processes must be divided into 2 time slots.藉 By looking at 'the operation mode of the downlink link, the base station 8〇ι '.1 transmits the downlink data to the second type of relay communication device=2' the second type of relay communication device 8()2 from the first - Band & receiving downlink resources, two types of relays, and the second frequency band f2, transmitting downlink and line communication devices 803. The base station 8〇1 coordinates the management of "§, 803 by the second frequency band 6 transmitting 2 = number 1# to the wireless communication device 8〇3'. For example, the base station 801 can use the simple: h, phich, and simple CH, = number information in the 3GPP LTE f standard to the wireless communication device 8〇3. For another example, the base station 8 〇 == uses the A-MAP and SFH in the dirty 8〇2.16m standard to transmit the lower rod control k number information to the wireless communication device 8. The base station (10)i also cooperates with the second common or coordinated The second band is used to transmit the light data to the wireless Tasaki set 803, and the wireless communication device 803: the first frequency band f2 to receive the downlink data. In the mode, the base station 801 passes the second frequency band. That is, the uplink data channel of the 8〇3 and the uplink link of the uplink control communication device 803 to the base station g〇l can be 201130368

R3-i>>8Uij〇rW 35403twf.doc/I Simultaneously transmit uplink data and uplink control signal data. For example, the wireless communication device 803 can directly transmit the uplink data or the uplink control signal data to the base station 80 by using the PUCCH, the PUSCH, and the RACH in the 3Gpp LTE standard by using the second frequency band & for example, the wireless communication device 803 It is also possible to directly transmit the uplink data or the uplink control (four) station 601 using, for example, pFB (:H and SFBCH' in the IEEE 8〇2 16m standard. Similarly, the base station 8() 1 is used by the first frequency band f] The uplink data channel and the uplink control channel of the second type of relay communication device 802 are implemented. That is, the uplink communication device of the second type of relay communication device 802 to the base station 8〇1 can transmit the uplink data and the uplink control signal data. For example, the second communication device 802 can use the first frequency band fi to use the data or the uplink control signal data to the base station. The relay communication device 802 can also directly use, for example, the PFBCH and the SFBCH. Value, = EE = 2.161^ The number in the standard is given to the base station coffee. Please refer to Figure 8B for transmitting the uplink data or uplink control message. In time slot j, the data is sent to the second_communication device (four) two ft and the second class Relay communication Further by means of the communication request by the second line Shang 24201130368

r^7〇ul36TW 35403twf.doc/I No.=. In the time slot 2, the second type of relay communication device 802 transmits the uplink data or the uplink control signal data to the base station 8〇1 by the first frequency and the second frequency band, and the wireless communication device 8〇3 uses the second frequency band & The uplink data or the uplink control signal data is transmitted to the base station 8〇1. In the time slot 2, the base station 801 receives the uplink data of the second type of relay communication device 8〇2 from the first frequency band fl and simultaneously receives the uplink data and the uplink control signal data of the wireless communication device f 803 from the second frequency band f2. . The exemplary embodiment of the present disclosure also provides a wireless communication system that relays communication devices and wireless communication devices. The wireless communication system can improve the non-communication device by using the off-band or different-band radio resources in the uplink and downlink links and appropriately matching the techniques of time division duplexing and frequency division duplexing. The highest transmission rate of the relay transfer mode. In addition, the f-interval between the uplink and downlink links of the relay transfer can be reduced, and the required carrier resources can be reduced at the same time to improve the use efficiency of the radio resources. The present disclosure has been disclosed in the above embodiments, and is not intended to limit the scope of the present disclosure. Any one of ordinary skill in the art can make some modifications and lions without departing from the spirit and scope of the disclosure. The scope of protection of Benxilu is determined by the reduction of the community + the definition of the full-time enclosure. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a schematic diagram of a conventional communication system having a first communication system. Figure 13 is a schematic diagram of the transmission and reception of the wireless viewer of the ® 1A

201130368 ..V 35403twf.doc/I Figure. The voice is a conventional wireless communication system having a second type of relay communication device. Figure 2B is a schematic diagram of the transmission and reception mode of the wireless communication terminal of Figure 2A. Figure 3 is a schematic diagram of the transition time interval caused by the relay communication device.

4A is a schematic diagram of a wireless communication system having a second type of relay communication device according to the first exemplary embodiment. Fig. 4B is a schematic diagram showing the carrier and timing of the transmission and reception mode of the wireless communication system of Fig. 4A. Figure 5A is a schematic illustration of a wireless communication system having a first type of relay communication device S, according to a second exemplary embodiment. Figure 5B is a schematic diagram of the wireless communication system of Figure 5A. FIG. 6A is a schematic diagram of a wireless communication system having a second type of relay communication device according to a third exemplary embodiment. Fig. 6B is a schematic diagram showing the transmission and reception mode of the wireless communication system of Fig. 6A. FIG. 7A is a schematic diagram of a wireless communication system having a first-type relay communication device according to a fourth exemplary embodiment. Fig. 7B is a schematic diagram showing the transmission and reception mode of the wireless communication system of Fig. 7A. FIG. 8A is a schematic diagram of a wireless communication system having a second type of 26 201130368 ^^2y5Ui36TW 35403twf.doc/I relay communication device according to the fifth exemplary embodiment. FIG. 8B is a schematic diagram of the transmission and reception mode of the wireless communication system of FIG. 8A

[Description of main component symbols] 10, 20, 40, 50, 60, 70, 80: wireless communication systems 101, 201, 401, 501, 601, 7 (Π, 801: base station 102, 502, 702: first class Relay communication device 202, 402, 602, 802: class I relay communication device 第一: first frequency band f2: second frequency band f3: third frequency band

27

Claims (1)

201130368 ^ 35403twf.doc/I 70VAJV VII. Application for Patent Park: 1. A wireless communication system, comprising: at least one base station; m to 4 - a relay communication device, wirelessly connected to the at least one base station; The dream station to the t-track device is wirelessly connected to the at least two relays, wherein at least two uplink links of the wireless communication system are in the same frequency band, and at least two downlink links of the &·, , and line communication systems are different frequency bands. . In the wireless communication system, at least the first transmission mode between the base station and the at least one relay communication device adopts a frequency division duplex mode; At least - the base station and the at least one second transmission mode of the wireless communication device adopt the frequency division duplex mode; the at least - the base station transmits the downlink information to the relay communication device by using - the first frequency band; Receiving the downlink resource from the first frequency band, the at least one base station and the at least one relay communication device jointly transmitting the downlink data to the at least one wireless by using a second frequency band a communication device; wherein the at least one wireless communication device receives the downlink resource from the second frequency band; at least one base station transmits a downlink control signal to the at least one wireless communication device by using the second frequency band; and 201130368 P52980136TW 35403twf.doc/I The at least one base station coordinates and manages the at least one relay communication device and the one communication device on the same uplink data channel or an uplink control channel 》 ...... Difficulty 3. As claimed in the wireless communication system described in item 2 of the patent scope, 苴 中, At least one channel used by the at least one relay communication device to transmit the downlink data to the at least one wireless communication device includes a physical layer downlink shared channel (pDSCH) in a third generation communication system partner project (3GPP LTE) standard; At least one channel used by the base station to transmit the downlink data to the at least one wireless communication device includes a physical layer downlink control channel (PDCCH), a physical layer hybrid automatic transmission indicator channel (PHICH), and a physical layer in the 3GPP LTE standard. The control format indicator channel (pCFICH); and the uplink data channel or the uplink control channel includes a physical layer uplink control channel (Physical Uplink Control Channeb) and a physical layer uplink shared channel (physical Uplink Shared Channe) in the 3GPP LTE standard. Ab is abbreviated as PUSCH) and random access channel (Random Access Channe, referred to as RACH). 4. The wireless communication system of claim 2, wherein the at least one base station transmits the downlink data to at least one channel used by the at least one wireless communication device, including advanced media storage in the IEEE 802.16m standard. A communication protocol (A-MAP) and a hyperframe header (SFH); and the uplink data channel or the uplink control channel includes a primary feedback channel in the IEEE 802.16m standard (Primary Feedback 29 201130368 ------ ----W Channel, referred to as The wireless communication system described in the article, its Feedback Channe b is abbreviated as SFBCH). 5. In the first aspect of claim 1, in the second transmission band of a wireless communication device between the relay communication devices, the downlink data or the at least one base station and the at least one relay are transmitted. The transmission mode adopts a frequency division duplex mode, and the at least one base station and the at least one transmission mode adopt the frequency division duplex mode; the at least one base station gives the at least one by using a first downlink control signal data a relay communication device; the at least one device of the communication device or the downlink control signal data; the at least one relay communication device is provided by the second frequency band material or the downlink control signal data At least one wireless communication device; the wireless communication device receives the downlink data or the downlink control signal data from the second frequency band; and 'the at least one base is in the same uplink data channel or an uplink control The channel coordinates management of the at least one relay communication device and the at least one wireless communication device 'where the uplink data channel or the uplink control channel operates in a third frequency band. 6. The wireless communication system of claim 5, wherein the at least one channel used by the at least one base station to transmit the downlink data or the downlink control signal data to the at least one relay communication device comprises: 30 201130368 P52980136TW 35403twf.docA PDCCH, PHICH, PCFICH, PDSCH, Broadcast Channel (BCH) and Synchronization Channel (SCH) in the 3GPP LTE standard; and the uplink data channel or the uplink control channel includes PUCCH, PUSCH in the 3Gpp lte standard And RACH. 7. The wireless communication system of claim 5, wherein the at least one base station transmits the downlink data or the downlink control signal data to at least one channel used by the at least one relay communication device, including IEEE 802.16. a_MAP and SFH in the m standard; and the uplink data channel or the uplink control channel includes the PFBCH and the SFBCH in the 802.16m standard. The wireless communication system of claim 5, wherein the first communication device has a directional antenna for receiving and downlinking data and transmitting another downlink data by the first frequency. 9. A wireless communication system comprising: 'at least one base station, ♦ to two: a relay device, wirelessly connected to the at least one base station, wherein at least one base station and the at least one transmission mode f are divided by one Duplex mode '· and a first device to the _ _ no 'wireless connection to the at least one relay mode of a second transmission mode _ — wireless communication installed - as claimed in the scope of the second 31 201130368 ro^ftuuoiW 35403twf.doc/I The at least one base station and the third transmission mode of the at least one wireless communication device adopt the time division duplex mode; the at least the base station transmits the line by the first frequency band Data to the at least one relay communication device; the at least one relay communication device receives the downlink data from the first frequency band; the at least one base station and the at least one relay communication device jointly transmit the second frequency band Downstream data is sent to the at least one wireless communication device; the at least-wireless communication device receives the downlink data from the second frequency band; and the at least-base station further transmits a control signal by using the second frequency band And the at least the wireless communication device is configured to coordinate the management of the at least one wireless communication device by the same first uplink data channel or a first uplink control channel, The first-up data channel or the mail_uplink control channel operates in the second frequency band; and the at least one base station coordinates management of the at least one by the same second uplink data channel or a first uplink control channel The relay communication device, wherein the second uplink data channel or the second uplink control channel operates in a third frequency band. The wireless communication system of claim 10, wherein the at least one base station transmits the downlink control signal data to the at least one channel used by the at least one 32 201130368 P52980136 TW 35403 twf.doc/I wireless communication device The PDCCH, the PHICH, and the PCFICH in the 3GPP LTE standard are included; the first uplink data channel or the first uplink control channel includes a PUCCH, a PUSCH, and a RACH in the 3GPP LTE standard; and the second uplink data channel or the second uplink The control channel includes PUCCH, PUSCH, and RACH in the 3GPP LTE standard. I2. The wireless communication system of claim 1, wherein the '4 to the base station transmits the downlink control signal data to the at least one = at least one of the communication devices includes a ramie standard A-MAP and SFH; the first uplink channel or the first-order standard BCH and sfbch; and the first uplink data channel or the second uplink control channel including the leg mouse_standard Coffee CH and sfbch. In the slave system, 13.* apply for the cymbal system described in _9, the at least one base station gives the at least one by using the downlink control signal data; following the line data or - or the = == The device is configured by the first-frequency fiber, the downlink data, the at least one relay communication device, or the lower-storage relay, the first transmission vehicle, the downlink information, and the at least one wireless communication device/line Receiving, by the second frequency band, the downlink resource or the squat control signal data; Γ 枓 枓 33 W 35403 twf.doc/I 201130368 The at least one wireless communication device transmits a data by using the second frequency band or The uplink control signal data is sent to the at least one base station by the at least one relay communication device and the at least one relay communication device by using a third frequency band to transmit data or the uplink control signal data. 14. The wireless system of claim 13, wherein the at least the base station transmits the downlink data or the material to the PDCCH of the 3GPP LTE standard that is at least - capped (four) , pHICH, pcncH includes BCH and SCH; SCH ' the at least one relay communication device transmits the downlink data signal to the at least-wireless communication device (4) including PDCCH, pH1CH=匕PDSCH, BCH in the 3GPP LTE standard, and And the signal information is given to the at least one ί 3 : ii 2 or 2: the PUCCH, the PUSCH, and the i3 in the 3GPP LTE standard, 15 ♦ the wireless communication system according to claim 13 of the patent application, At least - the base station transmits the downlink data or the downlink to the A_MAP and SFH in at least one IEEE 802.16m standard used by the at least one relay communication device; 匕, including the at least-relay communication split transmission Data or the downlink control 34 201130368 P52980136TW 35403twf.doc/I signal information to at least one channel used by the at least one wireless communication device includes A-MAP and SFH in the IEEE 802.16m standard; The at least one relay communication device transmits the uplink data or the uplink control signal data to the at least one channel used by the at least one base station, including the PFBCH and the SFBCH in the IEEE 802.16m standard. a relay communication device, configured to relay a data or a control information between at least one base station and at least one wireless communication device, wherein the relay communication device has a first uplink link and the A second uplink link of the at least one wireless communication device is in the same frequency band, and a first downlink link of the relay communication device and a second downlink link of the at least one wireless communication device are in different frequency bands. The relay communication device of claim 16, wherein, a transmission mode between the at least one base station and the at least one relay communication device adopts a frequency division duplex mode; The communication device receives the data from the first frequency band; #ππAt least the base station and the relay communication device jointly transmit the second data to the at least one wireless communication device by using a second; The at least one base station coordinates the management of the relay communication device on the same uplink data channel or an uplink control channel. 18. The relay communication device of claim 17, wherein the at least one channel used by the at least one relay communication device to transmit the downlink data to the at least one wireless device includes a 3GPP LTE standard. 35 201130368^ 35403twf.docA PDSCH ; and the uplink data channel or the uplink control channel includes the physical layer uplink control channels PUCCH, PUSCH and 19. in the 3Gpp lte standard. The relay communication as described in claim 17 The device, wherein 'the uplink data channel or the uplink control channel includes a PFBCH and an SFBCH in the mEE 8〇2 16m standard. 20. The relay communication device of claim 16, wherein a first transmission mode between the relay communication device and the at least one base station adopts a frequency division duplex mode; the relay a second transmission mode between the communication device and the at least one wireless communication device adopts the frequency division duplex mode; the relay communication device receives the downlink data or the downlink control signal data from the first frequency band; the relay communication The device transmits the downlink data or the downlink control signal data by using a second frequency band; and an uplink data channel or an uplink control channel of the relay communication device operates in a third frequency band. 21. The relay communication device according to claim 2, wherein at least one channel used by the relay communication device to receive the downlink data or the downlink control signal data comprises a PDCCH in a 3GPP LTE standard, PHICH, PCFICH, PDSCH, BCH, and SCH; and, 36 201130368 o/y5Ui36TW 35403twf.doc/I The uplink data channel or the uplink control channel includes PUCCH, PUSCH, and RACH in the 3GPP LTE standard. [22] The relay communication device of claim 2, wherein the relay communication device receives at least one channel of the downlink data or the downlink control signal data, including an A-MAP in an IEEE standard, and SFH; and the uplink data channel or the uplink control channel includes pfbCH and SFBCH in the IEEE 802.16m standard. a relay communication device, configured to relay a data or a control signal data between at least one base station and at least one wireless communication device, wherein the relay communication device and the at least one base station A first transmission mode adopts a frequency division duplex mode, and a second transmission mode of the relay communication device and the at least one wireless communication farm adopts a time division duplex mode. The relay communication device of claim 23, wherein the relay communication device receives the downlink data from a first frequency band; the relay communication device transmits the downlink data by using a second frequency band; The at least one base station and the relay communication device jointly transmit the downlink data to the at least one wireless communication device by using a second '& and an uplink data channel or an uplink control channel of the relay communication device In the - third band. In the relay communication device according to claim 24, the 'uplink data channel or the uplink control channel includes 3GPP LTE standard 37 201130368 rjAy〇\jiD\j fW 35403twf.doc/I PUCCH, PUSCH, and RACH. 26. The relay communication device according to claim 24, wherein the uplink data channel or the uplink control channel comprises a PFBCH and an SFBCH in the ΙΕΕΕ&2 standard. 27. The relay communication device according to claim 23, wherein the downlink communication device or the relay communication device receives a first first downlink control signal data from the first frequency band; Transmitting the second downlink data or the second downlink control signal data to the at least one wireless communication device by using a second frequency band; the relay communication device receives an uplink data or an uplink control signal data by using the second frequency band; The at least one relay communication device transmits the uplink data or the uplink control signal data by using a third frequency band. 28. The relay communication device of claim 27, wherein the at least one channel used by the relay communication device to transmit the second downlink data or the second downlink control signal data comprises a 3GPP LTE standard The PDCCH, the PHICH, the PCFICH, the PDSCH, the BCH, and the SCH; and the at least one channel used by the relay communication device to transmit the uplink data or the uplink control signal data include a PUCCH, a PUSCH, and a RACH in the 3GPP LTE standard. 29. The relay communication device according to claim 27, wherein the relay communication device transmits the second downlink data or the second downlink control, in the 38 201130368 r^^7〇vi36TW 35403twf.doc/I At least one channel of the signal data includes A-MAP and SFH in the IEEE 802 16m standard; and at least one channel used by the relay communication device to transmit the uplink data or the uplink control signal data includes a PFBCH in the IEEE 802.16m standard and SFBCH. 30. A wireless communication device, configured to communicate with at least one base station by using at least one relay communication device, wherein a transmission mode between the wireless communication device and the at least one relay communication device is a frequency division double a first downlink link of the wireless communication device and a second downlink link of the at least one relay communication device adopt a frequency division multiplexing mode; and a first uplink link of the wireless communication device The second uplink of the at least one relay communication device uses the same carrier. 31. The first uplink link of the wireless communication device according to claim 3, wherein the first uplink link and the second uplink link of the at least one relay communication device use the same carrier, the first uplink link The second uplink link coexists with the carrier in a time division multiplexing mode. 32. The wireless communication device of claim 31, wherein the wireless communication device does not transmit an uplink data or an uplink control signal data to the relay communication device in an uplink connection of the carrier. Transmitting an uplink data or an uplink control signal data by the at least one relay communication device; and 39 201130368 V 35403twf.doc/I the wireless communication device transmits the uplink data or the uplink control information to the at least relay communication And the relay communication device does not send an uplink data or an uplink control signal data to the at least one base station. 33. The first uplink link of the wireless communication device according to claim 3, and the second uplink of the at least one relay communication device use the same carrier, the first uplink The node and the second uplink link coexist in the carrier in a frequency division multiplexing mode. 34. A first uplink link of the wireless communication device according to item 3 of the patent scope of the patent application and a second uplink link of the at least one relay communication device use a phase carrier, and the two links are configured. The code division multi-mode coexists in this carrier wave. ,