銆�銆�TD-SCDMA锛孴ime Division-Synchronous Code Division Multiple Access锛屽嵆鏅傚垎鍚屾鐨�纰煎垎澶氬潃鎶�琛�(sh霉)锛岃┎闋呴�氫俊鎶�琛�(sh霉)涔熷爆浜庝竴绋劇绶氶�氫俊鐨勬妧琛�(sh霉)妯欐簴锛屽畠鏄敱涓湅娆℃彁鍑哄苟鍦ㄦ鐒＄窔鍌宠几鎶�琛�(sh霉)锛圧TT锛夌殑鍩虹(ch菙)涓婅垏鍦嬮殯鍚堜綔锛屽畬鎴愪簡TD锛峉CDMA妯欐簴锛屾垚鐐篊DMA TDD妯欐簴鐨勪竴鍝＄殑锛岄�欐槸涓湅绉诲嫊閫氫俊鐣岀殑涓�娆″壍(chu脿ng)鑸夛紝涔熸槸涓湅灏嶇涓変唬绉诲嫊閫氫俊鐧�(f膩)灞曠殑璨㈢嵒銆�
銆�銆�TD-SCDMA闆咰DMA銆乀DMA銆丗DMA鎶�琛�(sh霉)鍎�(y艒u)鍕簬涓�楂�銆佺郴绲�(t菕ng)瀹归噺澶�銆侀牷璀滃埄鐢ㄧ巼楂�銆佹姉骞叉摼鑳藉姏寮风殑绉诲嫊閫氫俊鎶�琛�(sh霉)銆傚畠閲囩敤浜嗘櫤鑳藉ぉ绶�銆佽伅(li谩n)鍚堟娓�佹帴鍔涘垏鎻�銆佸悓姝DMA銆佽粺浠剁劇绶氶浕銆佷綆纰肩墖閫熺巼銆佸鏅傞殭銆佸彲璁婃摯闋荤郴绲�(t菕ng)銆佽嚜閬╂噳鍔熺巼瑾�(di脿o)鏁寸瓑鎶�琛�(sh霉)銆�
TD-SCDMA鍦ㄩ牷璀滃埄鐢ㄧ巼銆佸皪妤�(y猫)鍕欐敮鎸佸叿鏈夐潏娲绘��銆侀牷鐜囬潏娲绘�у強鎴愭湰绛夋柟闈㈡湁鐛ㄧ壒鍎�(y艒u)鍕�銆�
銆�銆�TD-SCDMA鐢变簬閲囩敤鏅傚垎闆欏伐锛屼笂琛屽拰涓嬭淇￠亾鐗规�у熀鏈竴鑷达紝鍥犳锛屽熀绔欐牴鎿�(j霉)鎺ユ敹淇¤櫉浼拌▓涓婅鍜屼笅琛屼俊閬撶壒鎬ф瘮杓冨鏄�銆傚洜姝�锛孴D-SCDMA浣跨敤鏅鸿兘澶╃窔鎶�琛�(sh霉)鏈夊厛澶╃殑鍎�(y艒u)鍕紝鑰屾櫤鑳藉ぉ绶氭妧琛�(sh霉)鐨勪娇鐢ㄥ張寮曞叆浜哠DMA鐨勫劒(y艒u)榛�锛屽彲浠ユ笡灏戠敤鎴堕枔骞叉摼锛屽緸鑰屾彁楂橀牷璀滃埄鐢ㄧ巼銆�
銆�銆�TD-SCDMA閭勫叿鏈塗DMA鐨勫劒(y艒u)榛�锛屽彲浠ラ潏娲昏ō(sh猫)缃笂琛屽拰涓嬭鏅傞殭鐨勬瘮渚嬭�岃(di脿o)鏁翠笂琛屽拰涓嬭鐨勬暩(sh霉)鎿�(j霉)閫熺巼鐨勬瘮渚嬶紝鐗瑰垾閬╁悎鍥犵壒缍�(w菐ng)妤�(y猫)鍕欎腑涓婅鏁�(sh霉)鎿�(j霉)灏戣�屼笅琛屾暩(sh霉)鎿�(j霉)澶氱殑鍫村悎銆備絾鏄�欑ó涓婅涓嬭杞�(zhu菐n)鎻涢粸鐨勫彲璁婃�х郸鍚岄牷绲勭恫(w菐ng)澧炲姞浜嗕竴瀹氱殑寰╅洔鎬с��
銆�銆�TD-SCDMA鏄檪鍒嗛洐宸�锛屼笉闇�瑕佹垚灏嶇殑闋诲付銆傚洜姝�锛屽拰鍙﹀鍏╃ó闋诲垎闆欏伐鐨�3G妯欐簴鐩告瘮锛屽湪闋荤巼璩囨簮鐨勫妰鍒嗕笂鏇村姞闈堟椿銆�
銆�銆�TD-SCDMA鐐篢DD妯″紡锛屽湪鎳夌敤鑼冨湇鍏�(n猫i)鏈夊叾鑷韩鐨勭壒榛烇細
銆�銆�涓�鏄祩绔殑绉诲嫊閫熷害鍙楃従(xi脿n)鏈塂SP閬嬬畻閫熷害鐨勯檺鍒跺彧鑳藉仛鍒�240km/h锛�
銆�銆�浜屾槸鍩虹珯瑕嗚搵鍗婂緫鍦�15km浠ュ収(n猫i)鏅傞牷璀滃埄鐢ㄧ巼鍜岀郴绲�(t菕ng)瀹归噺鍙仈锛屽湪鐢ㄦ埗瀹归噺涓嶆槸寰堝ぇ鐨勫崁(q奴)鍩�锛屽熀绔欒钃嬪彲閬�30锛�4km銆�
銆�銆�鎵�浠�锛孴D-SCDMA閬╁悎鍦ㄥ煄甯傚拰鍩庨儕浣跨敤锛屽湪鍩庡競鍜屽煄閮婇�欏叐鍊嬩笉瓒冲潎涓嶅奖闊垮闅涗娇鐢�銆傚洜鍦ㄥ煄甯傚拰鍩庨儕锛岃粖閫熶竴鑸兘灏忎簬200km/h锛屽煄甯傚拰鍩庨儕浜哄彛瀵嗗害楂�锛屽洜瀹归噺鐨勫師鍥�锛屽皬鍗�(q奴)鍗婂緫涓�鑸兘鍦�15km浠ュ収(n猫i)銆傝�屽湪杈�(n贸ng)鏉戝強澶у崁(q奴)鍏ㄨ钃嬫檪锛岀敤WCDMA FDD鏂瑰紡涔熸槸鍚堥仼鐨�锛屽洜姝DD鍜孎DD妯″紡鏄簰鐐鸿鍏呯殑銆�
銆�銆�2005骞�锛屽�婽D-SCDMA瑭﹂缍�(w菐ng)渚濇墭閲嶆叾閮甸浕澶у鐒＄窔閫氫俊鐮旂┒鎵�锛屽湪閲嶆叾閫茶娆″闅涘叆缍�(w菐ng)瀵﹂銆�
銆�銆�2006骞�锛岀緟棣凹浜炲缓鎴愪簡TD-SCDMA瑭﹂缍�(w菐ng)銆�
銆�銆�2007骞达紝闊撳湅鐨勭Щ鍕曢�氫俊閬嬬嚐鍟哠K闆昏▕鍦ㄩ煋鍦嬮閮介鐖惧缓鎴愪簡TD-SCDMA瑭﹂缍�(w菐ng)銆傚悓骞�锛屾瓙娲茬浜屽ぇ闆讳俊閬嬬嚐鍟嗘硶鍦嬮浕淇″缓鎴愪簡TD-SCDMA瑭﹂缍�(w菐ng)銆�
銆�銆�2007骞�10鏈�锛屾棩鏈浕淇￠亱鐕熷晢IP Mobile鍘熸湰瑷堝妰寤鸿ō(sh猫)骞堕亱鐕烼D-SCDMA缍�(w菐ng)绲�(lu貌)锛屼絾瑭插叕鍙告渶绲傚彈闄愭柤璩囬噾鍥板鑰岀牬鐢�(ch菐n)銆�
銆�銆�2007骞�11鏈堬紝閲嶆叾寤烘垚浜嗗�婽D-SCDMA瑭﹂缍�(w菐ng)銆�
銆�銆�2008骞�1鏈堬紝涓湅绉诲嫊-鍦ㄤ腑鍦嬪寳浜�銆佷笂娴�銆佸ぉ娲�銆佹矆闄�銆佸唬宸�銆佹繁鍦�銆佸粓闁�銆佺Е鐨囧扯甯傚缓鎴愪簡TD-SCDMA瑭﹂缍�(w菐ng)锛涗腑鍦嬮浕淇￠泦鍦樺叕鍙稿湪涓湅淇濆畾甯傚缓鎴愪簡TD-SCDMA瑭﹂缍�(w菐ng)锛涘師涓湅缍�(w菐ng)绲�(lu貌)閫氫俊闆嗗湗鍏徃锛堢従(xi脿n)涓湅鑱�(li谩n)鍚堢恫(w菐ng)绲�(lu貌)閫氫俊闆嗗湗鏈夐檺鍏徃锛夊湪涓湅闈掑扯甯傚缓鎴愪簡TD-SCDMA瑭﹂缍�(w菐ng)銆�
銆�銆�2008骞�4鏈�1鏃�锛屼腑鍦嬬Щ鍕�-鍦ㄤ腑鍦嬪寳浜�銆佷笂娴枫�佸ぉ娲�銆佹矆闄�銆侀潚宄�銆佸唬宸炪�佹繁鍦�銆佸粓闁�銆佺Е鐨囧扯鍜屼繚瀹氱瓑10鍊嬪煄甯傚暉鍕昑D锛峉CDMA绀炬渻鍖栨キ(y猫)鍕欐脯瑭﹀拰瑭﹀晢鐢ㄣ�傛埅姝�2008骞村勾鏈�锛屽湪涓湅浣跨敤TD-SCDMA缍�(w菐ng)绲�(lu貌)鐨�3G鎵嬫鐢ㄦ埗宸查仈鍒�41.9钀汉銆備絾鏄疶D-SCDMA鎵嬫鏀捐櫉棣栨棩鍗冲嚭鐝�(xi脿n)璜稿鍟忛锛屽缍�(w菐ng)绲�(lu貌)寤鸿ō(sh猫)灏氭湭瀹屽杽銆佸姛鑳藉皻鏈叏閮ㄩ枊鐧�(f膩)绛�锛屽洜鑰屼笉灏戞墜姗熺敤鎴朵粛鐒舵寔瑙�鏈涙厠(t脿i)搴�銆�
銆�銆�2008骞�9鏈�锛屼腑鍦嬫櫘澶╀俊鎭敘(ch菐n)妤�(y猫)闆嗗湗鍏徃鐐烘剰澶у埄鐨勪竴瀹堕�氫俊鍏徃MYWAVE寤鸿ō(sh猫)浜員D-SCDMA瑭﹂缍�(w菐ng)锛岃┎缍�(w菐ng)绲�(lu貌)浜�9鏈�12鏃ュ缓鎴愬苟闁嬮��锛涘緸寤鸿ō(sh猫)宸ョ▼鍍呯偤11澶╂帹绠�锛屾噳鐐哄皬鍨嬩紒妤�(y猫)缍�(w菐ng)銆�
銆�銆�2009骞�1鏈�7鏃�锛屼腑鍦嬫斂搴滄寮忓悜涓湅绉诲嫊闋掔櫦(f膩)浜員D-SCDMA妤�(y猫)鍕欑殑缍�(j墨ng)鐕熻ū鍙�锛屼腑鍦嬬Щ鍕曚篃宸茬稉(j墨ng)闁嬪鍦ㄤ腑鍦嬬殑28鍊嬬洿杞勫競銆佺渷鏈冨煄甯傚拰瑷堝妰鍠垪甯傞�茶TD-SCDMA鐨勪簩鏈熺恫(w菐ng)绲�(lu貌)寤鸿ō(sh猫)锛岄爯瑷堜簬2009骞�6鏈堝缓鎴愬苟鎶曞叆鍟嗘キ(y猫)鍖栭亱鐕�銆傝┎鍏徃瑷堝妰鍒�2011骞�锛孴D-SCDMA缍�(w菐ng)绲�(lu貌)鑳藉瑕嗚搵涓湅澶ч櫢100%鐨勫湴甯�銆�
銆�銆�鑷�2001骞�3鏈�3GPPR4鐧�(f膩)甯冨悗锛孴D-SCDMA妯欐簴瑕�(gu墨)鑼冪殑瀵﹁唱(zh矛)鎬у伐浣滀富瑕佸湪3GPP楂旂郴涓嬪畬鎴�銆傚湪R4妯欐簴鐧�(f膩)甯冧箣鍚庣殑鍏╁勾澶氭檪闁撻噷锛屽ぇ鍞愯垏鍏朵粬鐪惧鐨勬キ(y猫)鐣岄亱鐕熷晢銆佽ō(sh猫)鍌欏埗閫犲晢涓�璧�锛屽張缍�(j墨ng)閬庣劇鏁�(sh霉)娆℃渻璀拌◣璜栥�侀兊浠剁祫瑷庤珫锛岄�氶亷鎻愪氦鐨勫ぇ閲忔枃绋�锛屽皪TD-SCDMA妯欐簴瑕�(gu墨)鑼冪殑鐗╃悊灞よ檿鐞嗐�侀珮灞ゅ崝(xi茅)璀版＇娑堟伅銆佺恫(w菐ng)绲�(lu貌)鍜屾帴鍙ｄ俊浠ゆ秷鎭�佸皠闋绘寚妯欏拰鍙冩暩(sh霉)銆佷竴鑷存�ф脯瑭︾瓑閮ㄥ垎鐨勫収(n猫i)瀹归�茶浜嗕竴娆℃鐨勪慨瑷傚拰瀹屽杽锛屼娇寰楀埌鐩墠鐐烘鐨凾D-SCDMAR4瑕�(gu墨)鑼冮仈鍒颁簡鐩哥暥绌�(w臎n)瀹氬拰鎴愮啛鐨勭▼搴�銆�
銆�銆�鍦�3GPP鐨勯珨绯绘鏋朵笅锛岀稉(j墨ng)閬庤瀺鍚堝畬鍠勫悗锛岀敱浜庨洐宸ユ柟寮忕殑宸垾锛孴D-SCDMA鐨勬墍鏈夋妧琛�(sh霉)鐗归粸鍜屽劒(y艒u)鍕㈠緱浠ュ湪绌轰腑鎺ュ彛鐨勭墿鐞嗗堡楂旂従(xi脿n)銆傜墿鐞嗗堡鎶�琛�(sh霉)鐨勫樊鍒�锛屼篃灏辨槸TD-SCDMA鑸嘩CDMA鏈�涓昏鐨勫樊鍒ユ墍鍦ㄣ�傚湪鏍稿績缍�(w菐ng)鏂归潰锛孴D-SCDMA鑸嘩CDMA閲囩敤瀹屽叏鐩稿悓鐨勬婧栬(gu墨)鑼�锛屽寘鎷牳蹇冪恫(w菐ng)鑸囩劇绶氭帴鍏ョ恫(w菐ng)涔嬮枔閲囩敤鐩稿悓鐨処u鎺ュ彛锛涘湪绌轰腑鎺ュ彛楂樺堡鍗�(xi茅)璀版＇涓�锛孴D-SCDMA鑸嘩CDMA浜岃�呬篃瀹屽叏鐩稿悓銆傞�欎簺鍏卞悓涔嬭檿淇濊瓑浜嗗叐鍊嬬郴绲�(t菕ng)涔嬮枔鐨勭劇绺极娓�銆佸垏鎻涖�佹キ(y猫)鍕欐敮鎸佺殑涓�鑷存��銆丵oS鐨勪繚璀夌瓑锛屼篃淇濊瓑浜員D-SCDMA鍜學CDMA鍦ㄦ婧栨妧琛�(sh霉)鐨勫悗绾�(x霉)鐧�(f膩)灞曚笂淇濇寔鐩哥暥?sh霉)鍥婃仮婊︽荡?/FONT>
鏇村绮惧僵鍏�(n猫i)瀹�锛岃珛鐧诲叆缍韩闆诲瓙閫�http://www.06jpkg.cn
缍韩闆诲瓙閫氾紝闆诲瓙鐭ヨ瓨锛屼竴鏌ョ櫨閫�锛�
宸叉敹閷勮姊�168836鍊�
